D Alert # 21- the latest mycological papers from Search date: 2015/08/27 Created by： Atsushi Nakajima (@Ats_Nakajima) Daikinrin Daily Document Alert D Alert # 21 20150827-1 - the latest mycological papers from Google Scholar Created by：Atsushi Nakajima (@Ats_Nakajima) CC BY 4.0 Search Date 2015/08/27 ノイズ Candida baotianmanensis sp. nov. and Candida pseudoviswanathii sp. nov., two ascosporic yeast species isolated from the gut of beetles （仮訳） 甲虫の腸から分離された子嚢胞子形成性酵母の2新種Candida baotianmanensisおよびCandida pseudoviswanathii Bibliographic information YC Ren, LL Xu, L Zhang, FL Hui - International Journal of …, 2015 - Soc General Microbiol URL http://ijs.sgmjournals.org/content/journal/ijsem/10.1099/ijsem.0.000460 Abstract/Summary Preview this: Four yeast strains were isolated from the gut of beetles collected on Baotianman Mountain and People's Park of Nanyang in Henan Province, China. These strains produced unconjugated asci with one or two ellipsoidal to elongate ascospores in in a persistent ascus. Phylogenetic analysis of the D1/D2 domains of the large subunit (LSU) rRNA gene sequences indicated that the isolates represent two novel sexual species in the Candida/Lodderomyces clade. Candida baotianmanensis sp. nov. was located in a statistically well-supported branch together with Candida maltosa. Candida pseudoviswanathii sp. nov. formed a subclade with its closest relative Candida viswanathii supported by a strong bootstrap value. The two new species were distinguished from their closest described species, C. maltosa and C. viswanathii, in the D1/D2 LSU rRNA gene and ITS sequences and in phenotypic traits. The type strain of Candida baotianmanensis sp. nov. is NYNU 14719T (= CICC 33052 T= CBS 13915 T), and the type strain of Candida pseudoviswanathii sp. nov. is NYNU 14772 T (= CICC 33053T= CBS 13916 T). Comment (brief comment in Japanese) Related taxa (extracted from title and abstract/summary) Keywords (auto-indexed) Candida（）、Candida baotianmanensis（）、Lodderomyces（）、 Candida maltosa（）、Candida viswanathii（） 河南省/Henan, 酵母/yeast, 新種記載/new species, 中国/China Daikinrin Daily Document Alert D Alert # 20150827-2 21 - the latest mycological papers from Google Scholar Created by：Atsushi Nakajima (@Ats_Nakajima) CC BY 4.0 Search Date 2015/08/27 ノイズ Pathogenic mycobiota of the weeds Bidens pilosa and Bidens subalternans （仮訳） Bidens pilosaおよびBidens subalternansの病原菌相 Bibliographic information E Guatimosim, HJ Pinto, OL Pereira, CAG Fuga… - Tropical Plant Pathology - Springer URL http://link.springer.com/article/10.1007/s40858-015-0040-x Abstract/Summary Bidens pilosa and B. subalternans are highly noxious herbaceous neotropical asteraceous weeds. A survey of fungal pathogens associated with these two species was undertaken in Brazil, aimed at finding natural enemies in order to establish the potential for introducing novel specific pathogens from other regions of the world, as classical biological control agents. Ten fungal species were found associated with both B. pilosa and B. subalternans, namely: Cercospora bidentis, C. maculicola, Entyloma bidentis, E. compositarum, E. guaraniticum, Neoerysiphe cumminsiana, Plasmopara halstedii, Podosphaera xanthii, Uromyces bidentis, and U. bidenticola. Three other species were found solely associated only with B. subalternans: Colletotrichum bidentis, Pseudocercosporella bidentis and Sphaceloma bidentis. Pseudocercosporella bidentis is described herein as new to science. Comment (brief comment in Japanese) Related taxa (extracted from title and abstract/summary) Keywords (auto-indexed) Cercospora（）、Cercospora bidentis（）、Entyloma（）、Entyloma bidentis（）、Neoerysiphe（）、Neoerysiphe cumminsiana（）、 センダングサ属/Bidens, ブラジル/Brazil Plasmopara（）、Plasmopara halstedii（）、Podosphaera（）、 Podosphaera xanthii（）、Uromyces（）、Uromyces bidentis（）、 Colletotrichum（）、Colletotrichum bidentis（）、Pseudocercosporella （）、Sphaceloma（）、Sphaceloma bidentis（） Daikinrin Daily Document Alert D Alert # 20150827-3 21 - the latest mycological papers from Google Scholar Created by：Atsushi Nakajima (@Ats_Nakajima) CC BY 4.0 Search Date 2015/08/27 ノイズ Further new or interesting lichens and lichenicolous fungi from Madeira with notes on the genus Gyalidea in Macaronesia （仮訳） マデイラ諸島におけるのさらなる新規および興味深い地衣類および地衣生菌とマカロネシアにおける Gyalidea属の記録 Bibliographic information PPG van den Boom - Folia Cryptogamica Estonica, 2015 - ojs.utlib.ee URL http://ojs.utlib.ee/index.php/FCE/article/view/fce.2015.52.09 Abstract/Summary Abstract As a contribution to the lichen mycota of the island Madeira (Macaronesia), 62 taxa of lichens and lichenicolous fungi are reported for the first time, including 7 taxa new to Macaronesia: Acrocordia cavata, Amandinea efflorescens, Diplolaeviopsis ranula, Lecanora albellula var. macroconidiata, Lecanora sarcopidoides, Scoliciosporum gallurae, and Thelidium minutulum. A new species, Gyalidea subminuta, is described from Madeira, and a key for the genus Gyalidea in Macaronesia is added. Comment (brief comment in Japanese) Related taxa (extracted from title and abstract/summary) Keywords (auto-indexed) Gyalidea（）、Acrocordia（）、Acrocordia cavata（）、Amandinea（）、 Amandinea efflorescens（）、Diplolaeviopsis（）、Diplolaeviopsis ranula チャシブゴケ属/Lecanora, マカロネシア （）、Lecanora（）、Lecanora albellula（）、Lecanora sarcopidoides /Macaronesia, マデイラ諸島/Madeira, 新種記 （）、Scoliciosporum（）、Scoliciosporum gallurae（）、Thelidium（）、 載/new species, 地衣生菌/lichenicolous fungus, 地衣類/lichen Thelidium minutulum（） Daikinrin Daily Document Alert D Alert # 20150827-4 21 - the latest mycological papers from Google Scholar Created by：Atsushi Nakajima (@Ats_Nakajima) CC BY 4.0 Search Date 2015/08/27 ノイズ Identification of Pythium species and their pathogenicity on cool season turfgrass in Tehran province （仮訳） テヘラン州における寒地型芝草を宿主とするフハイカビ属卵菌の同定およびその病原性 Bibliographic information MK Rudsari, SM Okhovat, M Mirabolfathi, E Jones… - researchtrend.net URL http://researchtrend.net/pdf/57 MARYAM KHODASHENAS RUDSARI.pdf Abstract/Summary ABSTRACT: Turfgrasses have been widely used in many residential areas and sport fields for many years.Pythium species can cause severe losses on cereals and other crops as well as ornamental plants such asturfgrass. To study the role of Pythium species in causing seed and root rot and damping-off, plant and soilsamples were collected from different regions of Tehran province. Isolates were identified on the basis ofmorphological characters and cardinal temperature. Pathogenicity of the recovered species was determinedon common cool season turfgrasses (Loliumperenne, Poaparatensis and Festucaarundinaceae). Of the 48recovered Pythium isolates, three species were identified include 66.7% P. aphanidermatum, 18.7% P.catenulatum and 14.6% P. okanoganense. Comparative pathogenicity of Pythium species (total diseases) onturfgrasses showed that P.aphanidermatum was the most aggressive species and P. catenulatum and P.okanoganens were in second and third levels respectively. Comment (brief comment in Japanese) Related taxa (extracted from title and abstract/summary) Keywords (auto-indexed) テヘラン州/Tehran, 気温/temperature, 根腐病 /root rot Pythium（） Daikinrin Daily Document Alert D Alert # 20150827-5 21 - the latest mycological papers from Google Scholar Created by：Atsushi Nakajima (@Ats_Nakajima) CC BY 4.0 Search Date 2015/08/27 ノイズ Laboulbeniales (Ascomycota) of the Boston Harbor Islands I: Species Parasitizing Coccinellidae and Staphylinidae, with Comments on Typification （仮訳） ボストン・ハーバー・アイランズ産のラブルベニア目菌類 (1)：テントウムシ科とハネカクシ科を宿主とする種およ びタイプ指定に関するコメント Bibliographic information D Haelewaters, SY Zhao, AD Kesel, RE Handlin… - Northeastern …, 2015 - BioOne URL http://www.bioone.org/doi/abs/10.1656/045.022.0304 Abstract/Summary Abstract This paper, based on a recent comprehensive sampling of insects, is the first report of Laboulbeniales from the New England region since the 1930s. We present 7 new records of laboulbenialean parasites on Staphylinidae (rove beetles) and Coccinellidae (lady beetles) from the Boston Harbor Islands National Recreation Area. These are Clonophoromyces nipponicus Terada & I.I. Tav., Hesperomyces virescens Thaxt., Ilyomyces cf. mairei F. Picard, Laboulbenia philonthi Thaxt., Peyritschiella protea Thaxt., Stichomyces conosomatis Thaxt., and Teratomyces actobii Thaxt. One of these parasite species, C. nipponicus, has not been found previously outside of its type locality in Japan. Examination of Roland Thaxter's 1891–1932 slides led to the designation of lectotypes for L. philonthi, P. protea, S. conosomatis, and T. actobii. The following synonymy is established: Teratomyces brevicaulis Thaxt. = T. actobii. In addition, we discovered new localities for H. virescens (from Canada, Cuba, Guatemala, and Japan) and L. philonthi (from Canada, Grenada, Panama, Trinidad, and Venezuela). Comment (brief comment in Japanese) Related taxa (extracted from title and abstract/summary) Keywords (auto-indexed) Laboulbeniales（）、Ascomycota（）、Clonophoromyces（）、 Clonophoromyces nipponicus（）、Hesperomyces（）、Hesperomyces イングランド/England, カナダ/Canada, キューバ virescens（）、Ilyomyces（）、Laboulbenia（）、Laboulbenia philonthi /Cuba, グアテマラ/Guatemala, グレナダ （）、Peyritschiella（）、Peyritschiella protea（）、Stichomyces（）、 /Grenada, テントウムシ科/Coccinellidae, パナマ /Panama, ハネカクシ科/Staphylinidae, ベネズエ ラ/Venezuela, 寄生菌/parasite, 日本/Japan Stichomyces conosomatis（）、Teratomyces（）、Teratomyces actobii （）、Teratomyces brevicaulis（） Daikinrin Daily Document Alert D Alert # 20150827-6 21 - the latest mycological papers from Google Scholar Created by：Atsushi Nakajima (@Ats_Nakajima) CC BY 4.0 Search Date 2015/08/27 ノイズ Lanostane Triterpenes from the Tibetan Medicinal Mushroom Ganoderma leucocontextum and Their Inhibitory Effects on HMG-CoA Reductase and αGlucosidase （仮訳） チベット産薬用きのこ、Ganoderma leucocontextum由来のラノスタントリテルペン類およびそのHMGCoAリダクターゼとα-グルコシダーゼ抑制活性 Bibliographic information K Wang, L Bao, W Xiong, K Ma, J Han… - Journal of Natural …, 2015 - ACS Publications URL http://pubs.acs.org/doi/abs/10.1021/acs.jnatprod.5b00331 Abstract/Summary Sixteen new lanostane triterpenes, ganoleucoins A–P (1–16), together with 10 known tripterpenes (17–26), were isolated from the cultivated fruiting bodies of Ganoderma leucocontextum, a new member of the Ganoderma lucidum complex. The structures of the new compounds were elucidated by extensive spectroscopic analysis and chemical transformation. The inhibitory effects of 1–26 on HMG-CoA reductase and α-glucosidase were tested in vitro. Compounds 1, 3, 6, 10–14, 17, 18, 23, 25, and 26 showed much stronger inhibitory activity against HMG-CoA reductase than the positive control atorvastatin. Compounds 13, 14, and 16 presented potent inhibitory activity against α-glucosidase from yeast with IC50 values of 13.6, 2.5, and 5.9 μM, respectively. In addition, the cytotoxicity of 1–26 was evaluated against the K562 and PC-3 cell lines by the MTT assay. Compounds 1, 2, 6, 7, 10, 12, 16, 18, and 25 exhibited cytotoxicity against K562 cells with IC50 values in the range 10–20 μM. Paclitaxel was used as the positive control with an IC50 value of 0.9 μM. This is the first report of secondary metabolites from this medicinal mushroom. Comment (brief comment in Japanese) Related taxa (extracted from title and abstract/summary) Keywords (auto-indexed) Ganoderma（）、Ganoderma leucocontextum（）、Ganoderma lucidum （） IC50, トリテルペン類/triterpenes, マンネンタケ属 /Ganoderma, 酵母/yeast, 細胞毒性 /cytotoxicity Daikinrin Daily Document Alert D Alert # 20150827-7 21 - the latest mycological papers from Google Scholar Created by：Atsushi Nakajima (@Ats_Nakajima) CC BY 4.0 Search Date 2015/08/27 ノイズ The lichenicolous lichen Placocarpus americanus and some noteworthy lichenicolous fungi from Russia （仮訳） 地衣上生地衣Placocarpus americanusおよびロシア産の特筆すべき地衣生菌 Bibliographic information M Zhurbenko, A Notov - Folia Cryptogamica Estonica, 2015 - kleio.ee URL http://kleio.ee/index.php/FCE/article/view/fce.2015.52.12 Abstract/Summary Endococcus verrucosus and Placocarpus americanus are reported as new to Russia; Abrothallus caerulescens, A. cetrariae, Capronia peltigerae and Zwackhiomyces echinulatus are reported as new to the central part of European Russia. A finding of Lawalreea cf. lecanorae is discussed. Comment (brief comment in Japanese) Related taxa (extracted from title and abstract/summary) Keywords (auto-indexed) Placocarpus（）、Placocarpus americanus（）、Endococcus（）、 Endococcus verrucosus（）、Abrothallus（）、Abrothallus caerulescens ロシア/Russia, 地衣上生地衣/lichenicolous （）、Capronia（）、Capronia peltigerae（）、Zwackhiomyces（）、 lichen, 地衣生菌/lichenicolous fungus, 地衣 Zwackhiomyces echinulatus（）、Lawalreea（） 類/lichen Daikinrin Daily Document Alert D Alert # 20150827-8 21 - the latest mycological papers from Google Scholar Created by：Atsushi Nakajima (@Ats_Nakajima) CC BY 4.0 Search Date 2015/08/27 ノイズ Taxonomic studies on some new fungal records from Trabzon, Turkey （仮訳） トルコ、トラブゾン県において新たに記録された菌類の分類学的研究 Bibliographic information E SESLİ, PA MOREAU - TURKISH JOURNAL OF BOTANY - journals.tubitak.gov.tr URL http://journals.tubitak.gov.tr/botany/abstract.htm?id=16803 Abstract/Summary Abstract: Basidiomes of Alnicola subconspersa (Kühner ex P.D. Orton) Bon, Amanita pachyvolvata (Bon) Krieglst., Cortinarius azureus Fr., Cortinarius vernus H. Lindstr. And Melot, Melanogaster variegatus (Vittad.) Tul. And C. Tul., Paxillus ammoniavirescens Contu and Dessì, and Paxillus cuprinus P. Jargeat, H. Gryta, J.P. Chaumeton and A. Vizzini were reported for the first time for the Turkish mycota from Trabzon. Plant species, possible mycorrhizal relationships, and superficial morphologic structures were noted and photos were taken in situ in the collection area. The samples were brought to the laboratory and dried for future microscopic studies. Basidiospores, cystidia, basidia, marginal cells, and pileipellis of the specimens were observed and measured. Identifications were made according to the data obtained from the collection site, morphological studies, and the current literature. Images, descriptions, and a brief discussion about the new records are provided. Comment (brief comment in Japanese) Related taxa (extracted from title and abstract/summary) Keywords (auto-indexed) Alnicola（）、Alnicola subconspersa（）、Amanita（）、Amanita pachyvolvata（）、Cortinarius（）、Cortinarius azureus（）、Cortinarius トラブゾン県/Trabzon, トルコ/Turkey vernus（）、Melanogaster（）、Melanogaster variegatus（）、Paxillus （）、Paxillus ammoniavirescens（）、Paxillus cuprinus（） Daikinrin Daily Document Alert D Alert # 20150827-11 21 - the latest mycological papers from Google Scholar Created by：Atsushi Nakajima (@Ats_Nakajima) CC BY 4.0 Search Date 2015/08/27 ノイズ Infection process of Puccinia psidii in Eucalyptus grandis leaves of different ages （仮訳） 異なる齢のEucalyptus grandisの葉に対するPuccinia psidiiの感染過程 Bibliographic information AA Xavier, AC da Silva, LM da Silva Guimarães… - Tropical Plant Pathology - Springer URL http://link.springer.com/article/10.1007/s40858-015-0043-7 Abstract/Summary Rust caused by Puccinia psidii is a serious disease of Eucalyptus and other Myrtaceae. Here we evaluated the pre-penetration processes in leaves at different phenological stages of a susceptible clone (3918) of Eucalyptus grandis. The first ten leaves, from the tip to the base, on the apical branch were detached and inoculated with urediniospores. We found a gradual reduction in fungal germination (88 to 39 %), apressorium formation (78 to 18 %), penetration (69 to 0 %) and sporulation (90 to 0 number of sorus /cm2) with the increase in leaf age. In addition, thickness and amount of wax was higher in the older leaves. The results of this study suggest that resistance to P. psidii infection in older Eucalyptus leaves occurs at the pre-penetration stage. Comment (brief comment in Japanese) Related taxa (extracted from title and abstract/summary) Keywords (auto-indexed) フトモモ科/Myrtaceae, ユーカリ属/Eucalyptus Puccinia（）、Puccinia psidii（） Daikinrin Daily Document Alert D Alert # 20150827-14 21 - the latest mycological papers from Google Scholar Created by：Atsushi Nakajima (@Ats_Nakajima) CC BY 4.0 Search Date 2015/08/27 ノイズ WHITE BLISTER RUSTS AND DOWNY MILDEWS FROM BAJAUR AGENCY FATA, WITH SOME NEW RECORDS FROM PAKISTAN （仮訳） FATAバジョール管区における発疹さび病およびべと病の病原菌とパキスタンにおける新記録 Bibliographic information MA HAQ, S SHAHZAD, S QAMARUNNISA - Pak. J. Bot, 2015 - pakbs.org URL http://www.pakbs.org/pjbot/PDFs/47(4)/46.pdf Abstract/Summary In a species diversity study of Oomycyctes of Bajaur Agency FATA, Pakistan, infection of white blister rusts and downy mildews recorded on three cultivated and four wild plants. Capsella bursa-pastoris showed mixed infection of Albugo candida and Hyaloperonospora parasitica (syn: Peronospora parasitica). Similarly, A. candida and H. brassicae (syn: P. brassicae) parasitized Brassica campestris. Wilsoniana portulacae (syn: Albugo portulacae) and W. occidentalis com. nov. (syn: Albugo occidentalis) recovered from Portulaca oleracea and Spinacia oleracea, respectively. Bremia taraxaci, B. sonchicola and B. saussureae recorded on Taraxicum officinale, Sonchus sp., and Saussurea sp., respectively. All these obligate parasites are new records from Bajaur Agency, while H. parasitica, W. occidentalis, B. taraxaci, and B. saussureae on the mentioned hosts are new records from Pakistan. Comment (brief comment in Japanese) Related taxa (extracted from title and abstract/summary) Keywords (auto-indexed) Albugo（）、Albugo candida（）、Hyaloperonospora（）、 Hyaloperonospora parasitica（）、Peronospora（）、Peronospora アブラナ属/Brassica, パキスタン/Pakistan parasitica（）、Wilsoniana（）、Wilsoniana portulacae（）、Albugo portulacae（）、Albugo occidentalis（）、Bremia（）、Bremia taraxaci （） Daikinrin Daily Document Alert D Alert # 20150827-15 21 - the latest mycological papers from Google Scholar Created by：Atsushi Nakajima (@Ats_Nakajima) CC BY 4.0 Search Date 2015/08/27 ノイズ Diversity of exophillic acid derivatives in strains of an endophytic Exophiala sp. （仮訳） エンドファイトのExophiala属菌菌株におけるエキソフィル酸誘導体の多様性 Bibliographic information Z Cheikh-Ali, K Glynou, T Ali, S Ploch, M Kaiser… - Phytochemistry, 2015 - Elsevier URL http://www.sciencedirect.com/science/article/pii/S0031942215300662 Abstract/Summary Abstract Members of the fungal genus Exophiala are common saprobes in soil and water environments, opportunistic pathogens of animals, or endophytes in plant roots. Their ecological versatility could imply a capacity to produce diverse secondary metabolites, but only a few studies have aimed at characterizing their chemical profiles. Here, we assessed the secondary metabolites produced by five Exophiala sp. strains of a particular phylotype, isolated from roots of Microthlaspi perfoliatum growing in different European localities. Exophillic acid and two previously undescribed compounds were isolated from these strains, and their structures were elucidated by spectroscopic methods using MS, 1D and 2D NMR. Bioassays revealed a weak activity of these compounds against disease-causing protozoa and mammalian cells. In addition, 18 related structures were identified by UPLC/MS based on comparisons with the isolated structures. Three Exophiala strains produced derivatives containing a β-d-glucopyranoside moiety, and their colony morphology was distinct from the other two strains, which produced derivatives lacking β-d-glucopyranoside. Whether the chemical/morphological strain types represent variants of the same genotype or independent genetic populations within Exophiala remains to be evaluated. Comment (brief comment in Japanese) Related taxa (extracted from title and abstract/summary) Keywords (auto-indexed) GC/MS, NMR, 遺伝子型/genotype Exophiala（） Daikinrin Daily Document Alert D Alert # 20150827-16 21 - the latest mycological papers from Google Scholar Created by：Atsushi Nakajima (@Ats_Nakajima) CC BY 4.0 Search Date 2015/08/27 ノイズ Towards an inventory of the mycobiota of the Lapland State Nature Biosphere Reserve (Murmansk Region, North-West Russia) （仮訳） ラップランド国立自然生物圏保護区における菌類相のインベントリに向けて Bibliographic information L Isaeva, I Khimich, I Zmitrovich, N Berlina - Folia Cryptogamica …, 2015 - ojs.utlib.ee URL https://ojs.utlib.ee/index.php/FCE/article/view/fce.2015.52.04 Abstract/Summary Abstract The article presents data on new locations of 65 aphyllophoroid fungal species in the Lapland State Nature Bio- sphere Reserve, 17 of which were new findings for the reserve. Four species (Gloeocystidiellum convolvens, Piloderma byssinum, Pseudotomentella vepallidospora, Scytinostromella heterogenea) are new records for Murmansk Region. Comment (brief comment in Japanese) Related taxa (extracted from title and abstract/summary) Keywords (auto-indexed) Gloeocystidiellum（）、Gloeocystidiellum convolvens（）、Piloderma （）、Piloderma byssinum（）、Pseudotomentella（）、 ロシア/Russia Pseudotomentella vepallidospora（）、Scytinostromella（）、 Scytinostromella heterogenea（） Daikinrin Daily Document Alert D Alert # 20150827-17 21 - the latest mycological papers from Google Scholar Created by：Atsushi Nakajima (@Ats_Nakajima) CC BY 4.0 Search Date 2015/08/27 ノイズ Isolation of Chrysosporium guarroi in a Green Iguana (Iguana iguana), in Turkey （仮訳） トルコにおけるグリーンイグアナからのChrysosporium guarroiの分離 Bibliographic information BB Kahraman, BD Sığırcı, K Metiner, S Ak… - Journal of Exotic Pet …, 2015 - Elsevier URL http://www.sciencedirect.com/science/article/pii/S1557506315001196 Abstract/Summary Abstract A Chrysosporium spp. organism was isolated from a 2-year-old, male green iguana (Iguana iguana). ITS and D1/D2 sequencing was employed to further identify the organism as Chrysosporium guarroi. Based on sensitivy results from the mycotic isolate collected from the patient, ketaconozole therapy was initiated along with topical povidone-iodine. The iguana was re-evaluated after a month and new healthy skin was observed at the affected area. The habitat, origin, transmission, treatment and the primary or secondary role of Chrysosporium spp. are unknown in iguanas, as well as the zoonotic nature of this microbe. This report describes a pet green iguana diagnosed with cutaneous mycosis caused by Chrysosporium guarroi in Turkey. As there is relatively little published information describing Chrysosporium guarroi in reptiles, further studies are required to understand the importance of this pathogen in captive and wild animals. Comment (brief comment in Japanese) Related taxa (extracted from title and abstract/summary) Keywords (auto-indexed) イグアナ属/Iguana, トルコ/Turkey, 配列決定 /sequencing Chrysosporium（）、Chrysosporium guarroi（） Daikinrin Daily Document Alert D Alert # 20150827-18 21 - the latest mycological papers from Google Scholar Created by：Atsushi Nakajima (@Ats_Nakajima) CC BY 4.0 Search Date 2015/08/27 ノイズ Lichenicolous fungi from Russia, mainly from the Magadan Region （仮訳） ロシア産（特にマガダン州産）地衣生菌 Bibliographic information M Zhurbenko, E Zheludeva - Folia Cryptogamica Estonica, 2015 - kleio.ee URL http://www.kleio.ee/index.php/FCE/article/view/fce.2015.52.13 Abstract/Summary Abstract Twenty two species of lichenicolous fungi are reported, 19 of which are new to Magadan Region of Russia. Spirographa fusisporella is new to Asia. Sphaerellothecium cf. parmeliae growing on species of Parmelia s. str. and “Sphaeropezia” sp. on Hypogymnia physodes are briefly described, illustrated and discussed. Comment (brief comment in Japanese) Related taxa (extracted from title and abstract/summary) Keywords (auto-indexed) Spirographa（）、Spirographa fusisporella（）、Sphaerellothecium（）、 Parmelia（）、Hypogymnia（）、Hypogymnia physodes（） カラクサゴケ属/Parmelia, フクロゴケ属 /Hypogymnia, マガダン州/Magadan, ロシア /Russia, 地衣生菌/lichenicolous fungus Daikinrin Daily Document Alert D Alert # 20150827-19 21 - the latest mycological papers from Google Scholar Created by：Atsushi Nakajima (@Ats_Nakajima) CC BY 4.0 Search Date 2015/08/27 ノイズ Cantharellus sikkimensis sp. nov.(Cantharellales, Agaricomycetes) from the Indian Himalayas （仮訳） インド・ヒマラヤ産の新種Cantharellus sikkimensis Bibliographic information K Das, D Chakraborty, A Baghela, SK Singh, B Buyck - Phytotaxa, 2015 - biotaxa.org URL http://www.biotaxa.org/Phytotaxa/article/view/phytotaxa.222.4.4 Abstract/Summary Abstract This paper describes and illustrates Cantharellus sikkimensis sp.nov. from Abies densa vegetation in the mountains of Sikkim, India. The new species is phylogenetically placed in subgenus Parvocantharellus and differs from the other species of the same subgenus in the strong contrast between the dark brown, convex pileus and the yellowish color of all other parts of the fruiting bodies. It is furthermore characterized by its very long, partly hollowing and downward broadening stipe and by the size of its spores measuring 8–9–11× 5–5.5–7 µm (n= 20, Q = 1.33–1.64–2.2 µm). Cantharellus umbonatus Deepika, Upadhyay & Reddy 2013 non Pers.: Fr. 1821, nom. inval. is shown to be unrelated and suggested to be a later synonym of C. pseudoformosus. The systematic position of this species is here corrected as being member of Cantharellus subg. Cantharellus sect. Amethystini. Comment (brief comment in Japanese) Related taxa (extracted from title and abstract/summary) Keywords (auto-indexed) インド/India, シッキム州/Sikkim, シノニム /synonym, ヒマラヤ山脈/Himalayas, モミ属 /Abies, 山地/mountains, 新種記載/new species Cantharellus（）、Agaricomycetes（）、Cantharellus umbonatus（） Daikinrin Daily Document Alert D Alert # 20150827-20 21 - the latest mycological papers from Google Scholar Created by：Atsushi Nakajima (@Ats_Nakajima) CC BY 4.0 Search Date 2015/08/27 ノイズ The rpb2 gene represents a viable alternative molecular marker for the analysis of environmental fungal communities （仮訳） rpb2遺伝子は環境菌類群集の解析における有効な代替分子マーカーとなる Bibliographic information T Větrovský, M Kolařík, L Žifčáková… - Molecular Ecology …, 2015 - Wiley Online Library URL http://onlinelibrary.wiley.com/doi/10.1111/1755-0998.12456/abstract Abstract/Summary Comment (brief comment in Japanese) Related taxa (extracted from title and abstract/summary) Keywords (auto-indexed) Daikinrin Daily Document Alert D Alert # 20150827-21 21 - the latest mycological papers from Google Scholar Created by：Atsushi Nakajima (@Ats_Nakajima) CC BY 4.0 Search Date 2015/08/27 ノイズ Hongos orquidioides del género-forma Rhizoctonia asociados a las raíces de Chloraea cuneata Lindl. de la Araucanía, Chile （仮訳） チリ、アラウカニア州においてChloraea cuneataの根に生じるRhizoctonia属ラン菌根菌 Bibliographic information C ATALA, G PEREIRA, C ROMERO… - Gayana. …, 2015 - SciELO Chile URL http://www.scielo.cl/scielo.php?pid=S0717-66432015000100017&script=sci_arttext Abstract/Summary Chloraea cuneata es una orquídea endémica de Chile en Peligro Crítico de Extinción. Se aislaron e identificaron hongos orquidioides a partir de pelotones ubicados en células corticales de sus raíces pertenecientes al género-forma Rhizoctonia, teleomorfo Thanatephorus (multinucleado), los que podrían ser usados en iniciativas de conservación. Comment (brief comment in Japanese) Related taxa (extracted from title and abstract/summary) Keywords (auto-indexed) チリ/Chile, ラ・アラウカニア州/Araucanía Rhizoctonia（）、Thanatephorus（） Daikinrin Daily Document Alert D Alert # 20150827-22 21 - the latest mycological papers from Google Scholar Created by：Atsushi Nakajima (@Ats_Nakajima) CC BY 4.0 Search Date 2015/08/27 ノイズ First Latin American case of fungaemia due to Pseudozyma aphidis in a pediatric patient with osteosarcoma （仮訳） ラテンアメリカ初のPseudozyma aphidisによる骨肉腫患児の真菌血症の症例 Bibliographic information LA Orecchini, E Olmos, CG Taverna… - Journal of Clinical …, 2015 - Am Soc Microbiol URL http://jcm.asm.org/content/early/2015/08/13/JCM.01095-15.abstract Abstract/Summary We report the first case of blood infection due to Pseudozyma aphidis in Latin America. We contribute evidence to show this organism as a potential human pathogen and we provided new data about its identification, drug susceptibility and treatment outcome. Comment (brief comment in Japanese) Related taxa (extracted from title and abstract/summary) Keywords (auto-indexed) ヒト病原菌/human pathogen Pseudozyma（）、Pseudozyma aphidis（） Daikinrin Daily Document Alert D Alert # 20150827-23 21 - the latest mycological papers from Google Scholar Created by：Atsushi Nakajima (@Ats_Nakajima) CC BY 4.0 Search Date 2015/08/27 ノイズ Rickenyls A–E, antioxidative terphenyls from the fungus Hypoxylon rickii (Xylariaceae, Ascomycota) （仮訳） Hypoxylon rickiiから分離された抗酸化性テルフェニル類、Rickenyls A–E Bibliographic information E Kuhnert, F Surup, J Herrmann, V Huch, R Müller… - Phytochemistry, 2015 - Elsevier URL http://www.sciencedirect.com/science/article/pii/S0031942215300649 Abstract/Summary Abstract Our screening efforts for new natural products with interesting bioactivity have revealed the neotropical ascomycete Hypoxylon rickii as a prolific source. We isolated five secondary metabolites with a p-terphenyl backbone from the mycelial extract of a fermentation of this fungus in 70 l scale by using RP-HPLC, which were named rickenyls A–E (1–5). Their structures were elucidated by X-ray crystallography and NMR spectroscopy, complemented by HRESIMS. Two of the compounds contained a quinone core structure in ortho (2) and para-position (5), respectively. We obtained 2 spontaneously and by lead tetraacetate oxidation from 1. All compounds were screened for antimicrobial, antioxidative and cytotoxic activities. Rickenyl A (1) exhibited strong antioxidative effects and moderate cytotoxic activity against various cancer cell lines. Comment (brief comment in Japanese) Related taxa (extracted from title and abstract/summary) Keywords (auto-indexed) NMR, アカコブタケ属/Hypoxylon, クロサイワイタケ 科/Xylariaceae, スクリーニング/screening, 発酵 /fermentation Hypoxylon（）、Hypoxylon rickii（）、Xylariaceae（）、Ascomycota（） Daikinrin Daily Document Alert D Alert # 20150827-24 21 - the latest mycological papers from Google Scholar Created by：Atsushi Nakajima (@Ats_Nakajima) CC BY 4.0 Search Date 2015/08/27 ノイズ New diagnostic insights for Macrorhabdus ornithogaster infection （仮訳） Macrorhabdus ornithogaster感染の新規診断 Bibliographic information L Borrelli, L Dipineto, L Rinaldi, V Romano… - Journal of Clinical …, 2015 - Am Soc Microbiol URL http://jcm.asm.org/content/early/2015/08/13/JCM.01564-15.abstract Abstract/Summary ABSTRACT This study was aimed at proposing the use of a new rapid and user friendly diagnostic tool for the detection of Macrorhabdus ornithogaster in birds. The current report focuses on the diagnostic feasibility of different methods, paying particular emphasis on the application of the Mini-FLOTAC technique for diagnosis of M. ornithogaster. Mini-FLOTAC is particularly tailored for epidemiological monitoring and surveillance, where large numbers of faecal samples must be rapidly, yet reliably examined. Gram stain as standard method was used to validate the reliability of Mini-FLOTAC. This tool has not yet been used in avian species nor even in the diagnosis of yeast infections. In our study M. ornithogaster showed an excellent flotation performance never proved. Our results suggest that Mini-FLOTAC is a valid, sensitive and potentially low-cost alternative technique to use in the diagnosis of this yeast infections in birds. Comment (brief comment in Japanese) Related taxa (extracted from title and abstract/summary) Keywords (auto-indexed) グラム染色/Gram stain, 酵母/yeast Macrorhabdus（）、Macrorhabdus ornithogaster（）