Mycobiology

  • 제48권6호
  • /
  • Pages.464-475
  • /
  • 2020
  • /
  • 1229-8093(pISSN)
  • /
  • 2092-9323(eISSN)
한국균학회 (The Korean Society of Mycology)
권호 표지
DOI QR코드

DOI QR Code

The Genus Acervus from Southwestern China and Northern Thailand

  • Zeng, Ming (Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences) ;
  • Zhao, Qi (Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences) ;
  • Gentekaki, Eleni (Center of Excellence in Fungal Research, Mae Fah Luang University) ;
  • Hyde, Kevin D. (Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences) ;
  • Zhao, Yongchang (Yunnan Academy of Agricultural Science, Biotechnology and Germplasm Resources Research Institute)
  • 투고 : 2020.08.23
  • 심사 : 2020.09.27
  • 발행 : 2020.12.31
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

Acervus (Pyronemataceae, Pezizales) is a saprobic genus in Pezizomycetes, characterized by colored apothecia, subcylindrical to cylindrical asci and guttulate ascospores. We collected four Acervus samples from China and Thailand. Descriptions and illustrations are introduced for all fresh samples. One new record of A. globulosus from Thailand, one new species, A. rufus, two known species, A. epispartius and A. stipitatus from China are reported. Phylogenetic analysis based on five genes, the large subunit rRNA (LSU), the translation elongation factor-1 alpha (tef1-α), the second largest subunit of RNA polymerase II (rpb2), the largest subunit of RNA polymerase II (rpb1), and the small subunit rRNA (SSU), revealed the distinct position of the new species. The new species is set apart by its red apothecia. A key to Acervus species is also given.

키워드

과제정보

The authors thank Yuanpin Xiao (School of Science, Mae Fah Luang University, Thailand) for collecting samples. The authors thank the curator of Herbarium of Mae Fah Luang University for allowing us to examine the herbarium specimens.

참고문헌

  1. Zhuang WY, Luo J, Zhao P. Two new species of Acervus (Pezizales) with a key to species of the genus. Mycologia. 2011;103(2):400-406. https://doi.org/10.3852/10-149
  2. Ren F, Zhuang WY. A new species of Acervus (Pezizales) from China. Mycosystema. 2015;34:978-982.
  3. Ekanayaka AH, Zhao Q, Jones EBG, et al. Two novel Acervus species extend their distribution within Yunnan. China. Phytotaxa. 2016;283(1):74-82. https://doi.org/10.11646/phytotaxa.283.1.5
  4. Kanouse BB. Notes on new or unusual Michigan Discomycetes. V Mich Acad. 1938;23:149-154.
  5. Seaver FJ. The North American Cup-fungi (Inoperculates). The North American cup-fungi (Inoperculates). Lancaster, PA: Lancaster Press. 1951. p. 428.
  6. Korf RP. Discomycete flora of Asia. Precursor II: A revision of the genera Acervus and Ascosparassis and their new position in the Pezizales. Lloydia. 1963;26:21-26.
  7. Korf RP. Synoptic key to the genera of the Pezizales. Mycologia. 1972;64(5):937-994. https://doi.org/10.2307/3758070
  8. Denison WC. Differentiation of tribes and genera in the family Sarcoscyphaceae. Persoonia. 1972;6:433-438.
  9. Pfister DH. The genus Acervus (Ascomycetes, Pezizales). Occas Pap Farlow Herb Cryptog Bot. 1975;8:1-11.
  10. Moravec J. Several operculate discomycetes from central and east Africa. Czech Mycol. 1983;37:237-251.
  11. Zhuang WY, Wang Z. Discomycetes of tropical China. II. Collections from Yunnan. Mycotaxon. 1998;69:339-358.
  12. Eckblad FE. The genera of operculate Discomycetes. A reevaluation of their taxonomy, phylogeny and nomenclature. Nord J Bot. 1968;15:1-191.
  13. Perry BA, Hansen K, Pfister DH. A phylogenetic overview of the family Pyronemataceae (Ascomycota, Pezizales). Mycol Res. 2007;111(Pt 5):549-571. https://doi.org/10.1016/j.mycres.2007.03.014
  14. Ekanayaka AH, Hyde KD, Jones EBG, et al. Taxonomy and phylogeny of operculate discomycetes: pezizomycetes. Fungal Divers. 2018;90(1):161-243. https://doi.org/10.1007/s13225-018-0402-z
  15. Wijayawardene NN, Hyde KD, Lumbsch HT, et al. Outline of Ascomycota: 2017. Fungal Divers. 2018;88(1):167-263. https://doi.org/10.1007/s13225-018-0394-8
  16. Wijayawardene NN, Hyde KD, Al-Ani LKT, et al. Outline of Fungi and fungus-like taxa. Mycosphere. 2020;11(1):1060-1456. https://doi.org/10.5943/mycosphere/11/1/8
  17. Jayasiri SC, Hyde KD, Ariyawansa HA, et al. The Faces of Fungi database: fungal names linked with morphology, phylogeny and human impacts. Fungal Divers. 2015;74(1):3-18. https://doi.org/10.1007/s13225-015-0351-8
  18. Vilgalys R, Hester M. Rapid genetic identification and mapping of enzymatically amplified ribosomal DNA from several Cryptococcus species. J Bacteriol. 1990;172(8):4238-4246. https://doi.org/10.1128/jb.172.8.4238-4246.1990
  19. Rehner SA, Buckley E. A Beauveria phylogeny inferred from nuclear ITS and EF1-alpha sequences: evidence for cryptic diversification and links to Cordyceps teleomorphs. Mycologia. 2005;97(1):84-98. https://doi.org/10.1080/15572536.2006.11832842
  20. Liu YJ, Whelen S, Hall BD. Phylogenetic relationships among Ascomycetes: evidence from an RNA polymerse II subunit. Mol Biol Evol. 1999;16(12):1799-1808. https://doi.org/10.1093/oxfordjournals.molbev.a026092
  21. Matheny PB, Liu YJ, Ammirati JF, et al. Using RPB1 sequences to improve phylogenetic inference among mushrooms (Inocybe, Agaricales). Am J Bot. 2002;89(4):688-698. https://doi.org/10.3732/ajb.89.4.688
  22. White TJ, Bruns T, Lee S, et al. Amplification and direct sequencing of fungal ribosomal RNA genes for phylogenetics. PCR Protoc. 1990;18:315-322.
  23. Hall TA. BioEdit: a user-friendly biological sequence alignment editor and analysis program for Windows 95/98/NT. Nucleic Acids Symp Ser. 1999;41:95-98.
  24. Katoh K, Standley DM. MAFFT multiple sequence alignment software version 7: improvements in performance and usability. Mol Biol Evol. 2013;30(4):772-780. https://doi.org/10.1093/molbev/mst010
  25. Capella-Gutierrez S, Silla-Martinez JM, Gabaldon T. trimAl: a tool for automated alignment trimming in large-scale phylogenetic analyses. Bioinformatics. 2009;25(15):1972-1973. https://doi.org/10.1093/bioinformatics/btp348
  26. Silvestro D, Michalak I. raxmlGUI: a graphical front-end for RAxML. Org Divers Evol. 2012;12(4):335-337. https://doi.org/10.1007/s13127-011-0056-0
  27. Ronquist F, Teslenko M, Van Der Mark P, et al. MrBayes 3.2: efficient Bayesian phylogenetic inference and model choice across a large model space. Syst Biol. 2012;61(3):539-542. https://doi.org/10.1093/sysbio/sys029
  28. Nylander JA, Ronquist JP, Huelsenbeck F, et al. Bayesian phylogenetic analysis of combined data. Syst Biol. 2004;53(1):47-67. https://doi.org/10.1080/10635150490264699
  29. Nuin PAS. Mtgui - a simple interface to model test. Program distributed by the author. University of Toronto. 2005. Available from: http://www.genedrift.org/
  30. Posada D, Buckley TR. Model selection and model averaging in phylogenetics: advantages of Akaike information criterion and Bayesian approaches over likelihood ratio tests. Syst Biol. 2004;53(5):793-808. https://doi.org/10.1080/10635150490522304
  31. Rannala B, Yang Z. Probability distribution of molecular evolutionary trees: a new method of phylogenetic inference. J Mol Evol. 1996;43(3):304-311. https://doi.org/10.1007/BF02338839
  32. Huelsenbeck JP, Ronquist F. MRBAYES: Bayesian inference of phylogenetic trees. Bioinformatics. 2001;17(8):754-755. https://doi.org/10.1093/bioinformatics/17.8.754
  33. Cai L, Jeewon R, Hyde KD. Phylogenetic evaluation and taxonomic revision of Schizothecium based on ribosomal DNA and protein coding genes. Fungal Divers. 2005;19:1-21.
  34. Le Gal M. Les Discomycetes de Madagascar. Prodrome a une Flore Mycologique de Madagascar et Dependances. Vol. 4. Paris, France: Academie des Sciences; 1953. p. 465.
  35. Le Gal M. Discomycetes du Congo belge d'apres les recoltes de Madame Goossens-Fontana. Bulletin du Jardin Botanique de L'Etat a Bruxelles. 1959;29(2):73-132. https://doi.org/10.2307/3666915
  36. Hyde KD, Norphanphoun C, Chen J, et al. Thailand's amazing diversity - up to 96% of fungi in northern Thailand are novel. Fungal Divers. 2018;93(1):215-239. https://doi.org/10.1007/s13225-018-0415-7
  37. Hyde KD, Dong Y, Phookamsak R, et al. Fungal diversity notes 1151-1276: taxonomic and phylogenetic contributions on genera and species of fungal taxa. Fungal Divers. 2020;100(1):5-277. https://doi.org/10.1007/s13225-020-00439-5