Abstract
Dictyosporiaceae fam. nov. is introduced to accommodate a holomorphic group of Dothideomycetes that are saprobes on decaying wood and plant debris in terrestrial and freshwater habitats. The sexual morph comprises Dictyosporium meiosporum, D. sexualis, Gregarithecium curvisporum, Pseudocoleophoma calamagrostidis and P. polygonicola. The sexual morphs are characterized by immersed to erumpent, superficial, globose to subglobose, dark brown to black ascomata, bitunicate asci, and septate, hyaline, sheathed ascospores. The asexual morphs are hyphomycetous with brown, multi-septate, cheirosporous conidia, produced from holoblastic conidiogenous cells, on micronematous conidiophores. Phylogenetic analyses of LSU, SSU and TEF1 sequence data place the genera with cheirospores in a monophyletic clade in the order Pleosporales. Phylogenetic analyses based on ITS sequence data show the family to comprise 44 distinct lineages that correspond to ten genera and an undetermined genus. Four new genera Dictyocheirospora, Dictyopalmispora, Jalapriya and Vikalpa, and eight new species Dictyocheirospora bannica, D. rotunda, D. vinaya, Dictyopalmispora palmae, Dictyosporium olivaceosporum, D. sexualis, Jalapriya pulchra, and Vikalpa lignicola, are introduced in the family.
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Boonmee S, Rossman AY, Liu JK, Li WJ, Dai DQ, Bhat JD, Jones EBG, McKenzie EHC, Xu JC, Hyde KD (2014) Tubeufiales, ord. nov., integrating sexual and asexual generic names. Fungal Divers 68:239–298
Cai L, Hyde KD (2007) Anamorphic fungi from freshwater habitats in China: Dictyosporium tetrasporum and Exserticlava yunnanensis spp. nov., and two new records for Pseudofuscophialis lignicola and Pseudobotrytis terrestris. Mycoscience 48:290–296
Cai L, Zhang KQ, McKenzie EHC, Hyde KD (2003) New species of Dictyosporium and Digitodesmium from submerged wood in Yunnan, China. Sydowia 55:129–135
Cai L, Guo XY, Hyde KD (2008) Morphological and molecular characterization of a new anamorphic genus Cheirosporium, from freshwater in China. Persoonia 20:53–58
Chen JL, Hwang CH, Tzean SS (1991) Dictyosporium digitatum, a new hyphomycete from Taiwan. Mycol Res 95:1145–1149
Chomnunti P, Hongsanan S, Aguirre-Hudson B, Tian Q, Peršoh D, Dhami MK, Alias AS, Xu J, Liu X, Stadler M, Hyde KD (2014) The sooty moulds. Fungal Divers 66:1–36
Crous PW, Braun U, Wingfield MJ, Wood AR, Shin HD, Summerell BA, Alfenas AC, Cumagun CJR, Groenewald JZ (2009) Phylogeny and taxonomy of obscure genera of microfungi. Persoonia 22:139–161
Damon SC (1952) Type studies in Dictyosporium, Speira and Cattanea. Lloydia 15:110–124
Ellis MB (1971) Dematiaceous hyphomycetes. Commonwealth Mycological Institute, Kew
Glez-Peña D, Gómez-Blanco D, Reboiro-Jato M, Fdez-Riverola F, Posada D (2010) ALTER: program-oriented format conversion of DNA and protein alignments. Nucleic Acids Research. Web Server issue. doi: 10.1093/nar/gkq321
Goh TK, Hyde KD, Ho WH, Yanna (1999) A revision of the genus Dictyosporium, with descriptions of three new species. Fungal Divers 2:65–100
Hall TA (1999) BioEdit: a user-friendly biological sequence alignment editor and analysis program for Windows 95/98/NT. Nucleic Acids Symp Ser 41:95–98
Huelsenbeck JP, Ronquist F (2001) MRBAYES: Bayesian inference of phylogenetic trees. Bioinformatics 17:754–755
Hughes SJ (1958) Revisiones hyphomycetum aliquot cum appendice de nominibus rejiciendis. Can J Bot 36:727–836
Hyde KD, Jones EBG, Liu JK, Ariyawansa H, Boehm E, Boonmee S, Braun U, Chomnunti P, Crous PW, Dai DQ, Diederich P, Dissanayake A, Doilom M, Doveri F, Hongsanan S, Jayawardena R, Lawrey JD, Li YM, Liu YX, Lücking R, Monkai J, Muggia L, Nelsen MP, Pang KL, Phookamsak R, Senanayake IC, Shearer CA, Suetrong S, Tanaka K, Thambugala KM, Wijayawardene NN, Wikee S, Wu HX, Zhang Y, Aguirre-Hudson B, Alias AS, Aptroot A, Bahkali AH, Bezerra JL, Bhat DJ, Camporesi E, Chukeatirote E, Gueidan C, Hawksworth DL, Hirayama K, Hoog SD, Kang JC, Knudsen K, Li WJ, Li XH, Liu ZY, Mapook A, McKenzie EHC, Miller AN, Mortimer PE, Phillips AJL, Raja HA, Scheuer C, Schumm F, Taylor JE, Tian Q, Tibpromma S, Wanasinghe DN, Wang Y, Xu JC, Yacharoen S, Yan JY, Zhang M (2013) Families of dothideomycetes. Fungal Divers 63:1–313
Jayasiri SC, Hyde KD, Ariyawansa HA, Bhat JD, Buyck B, Cai L, Dai YC, Abd-Elsalam KA, Ertz D, Hidayat I, Jeewon R, Jones EBG, Bahkali AH, Karunarathna SC, Liu JK, Luangsa-ard JJ, Lumbsch HT, Maharachchikumbura SSN, McKenzie EHC, Moncalvo JM, Ghobad-Nejhad M, Nilsson H, Pang KL, Pereira OL, Phillips AJL, Raspé O, Rollins AW, Romero AI, Etayo J, Selçuk F, Stephenson SL, Suetrong S, Taylor JE, Tsui CKM, Vizzini A, Abdel-Wahab MA, Wen TC, Boonmee S, Dai DQ, Daranagama DA, Dissanayake AJ, Ekanayaka AH, Fryar SC, Hongsanan S, Jayawardena RS, Li WJ, Perera RH, Phookamsak R, de Silva NI, Thambugala KM, Tian Q, Wijayawardene NN, Zhao RL, Zhao Q, Kang JC, Promputtha I (2015) The faces of Fungi database: fungal names linked with morphology, phylogeny and human impacts. Fungal Divers 74:3–18
Kirk PM (1981) New or interesting microfungi II. Dematiaceous hyphomycetes from Ester common, surrey. Trans Br Mycol Soc 77:279–297
Kirk PM (2016) Index Fungorum Partnership: Index Fungal. http:// http://www.indexfungorum.org/Names/Names.asp. Accession Date 1 Mar 2016
Kirschner R, Pang KL, Jones EBG (2013) Two cheirosporous hyphomycetes reassessed based on morphological and molecular examination. Mycol Prog 12:29–36
Kodsueb R, Lumyong S, Hyde KD, Lumyong P, McKenzie EHC (2006) Acrodictys micheliae and Dictyosporium manglietiae, two new anamorphic fungi from woody litter of Magnoliaceae in northern Thailand. Cryptogam Mycol 27:111–119
Kodsueb R, Lumyong S, Ho WH, Hyde KD, McKenzie EHC, Jeewon R (2007) Morphological and molecular characterization of Aquaticheirospora and phylogenetics of Massarinaceae (Pleosporales). Bot J Linn Soc 155:283–296
Li GJ, Hyde KD, Zhao RL, Sinang H, Abdel-Aziz FA, Abdel-Wahab MA, et al. (2016) Fungal diversity notes 253–366: taxonomic and phylogenetic contributions to fungal taxa. Fungal Divers (In press)
Liu JK, Hyde KD, Jones EBG, Ariyawansa HA, Bhat DJ, Boonmee S, Maharachchikumbura S, McKenzie EHC, Phookamsak R, Phukhamsakda C, Shenoy BD, Abdel-Wahab MA, Buyck B, Chen J, Chethana KWT, Singtripop C, Dai DQ, Dai YC, Daranagama DA, Dissanayake AJ, Doliom M, D’ souza MJ, Fan XL, Goonasekara ID, Hirayama K, Hongsanan S, Jayasiri SC, Jayawardena RS, Karunarathna SC, Li WJ, Mapook A, Norphanphoun C, Pang KL, Perera RH, Peršoh D, Pinruan U, Senanayake IC, Somrithipol S, Suetrong S, Tanaka K, Thambugala KM, Tian Q, Tibpromma S, Udayanga D, Wijayawardena NN, Wanasinghe D, Wisitrassameewong K, Abdel-Aziz FA, Adamčík S, Bahkali AH, Boonyuen N, Bulgakov T, Callac P, Chomnunti P, Greiner K, Hashimoto A, Hofstetter V, Kang JC, Lewis D, Li XH, Liu XX, Liu ZY, Matumura M, Mortimer PE, Rambold G, Randrianjohany E, Sato G, Sri-Indrasutdhi V, Tian CM, Verbeken A, von Brackel W, Wang Y, Wen TC, Xu JC, Yan JY, Zhao RL, Camporesi E (2015) Fungal diversity notes 1–110: taxonomic and phylogenetic contributions to fungal species. Fungal Divers 72:1–197
Matsushima T (1971) Microfungi of the Solomon islands and Papua New Guinea. Nippon Printing and Publishing Co., Osaka
Matsushima T (1981) Matsushima mycological Memoirs 2. Matsushima Mycol Mem 2:1–68
Matsushima T (1983) Matsushima mycological memoirs, vol 3. Published by the author, Kobe
McKenzie EHC (2008) Two new dictyosporous hyphomycetes on Pandanaceae. Mycotaxon 104:23–28
Miller MA, Pfeiffer W, Schwartz T (2010) Creating the CIPRES science gateway for inference of large phylogenetic trees. In: Proceedings of the Gateway Computing Environments Workshop (GCE). San Diego Supercomput. Center, New Orleans, LA. CA pp 1–8
Page RDM (1996) TreeView: an application to display phylogenetic trees on personal computers. Comput Appl Biosci 12:357–358
Rambelli A, Ciccarone C, Venturella G, Tempesta S (2009) Dematiaceous hyphomycetes from Circeo National Park Mediterranean maquis litters. Fl Medit 19:267–296
Rehner S (2001) Primers for elongation factor 1-α (EF1-α). http://ocid.NACSE.ORG/research/deephyphae/EF1primer.pdf. Accessed 30 Mar 2016
Stamatakis A, Hoover P, Rougemont J (2008) A rapid bootstrap algorithm for the RAxML Web Servers. Syst Biol 57:758–771
Sutton BC (1985) Notes on some deuteromycete genera with cheiroid or digitate brown conidia. Proc Indian Acad Sci Sect B 94:229–244
Swofford DL (2002) PAUP: phylogenetic analysis using parsimony,version 4.0b10. Illinois Natural History Survey, Champion, Ill
Tanaka K, Hirayama K, Yonezawa H, Sato G, Toriyabe A, Kudo H, Hashimoto A, Matsumura M, Harada Y, Kurihara Y, Shirouzu T, Hosoya T (2015) Revision of the Massarineae (Pleosporales, Dothideomycetes). Stud Mycol 82:75–136
Thompson JD, Higgins DG, Gibson TJ (1994) CLUSTAL W: improving the sensitivity of progressive multiple sequence alignment through sequence weighting, position-specific gap penalties and weight matrix choice. Nucleic Acids Res 22:4673–4680
Tsui CKM, Berbee ML, Jeewon R, Hyde KD (2006) Molecular phylogeny of Dictyosporium and allied genera inferred from ribosomal DNA. Fungal Divers 21:157–166
Tzean SS, Chen JL (1989) Two new species of Dictyosporium from Taiwan. Mycol Res 92:497–502
van Emden JH (1975) Three new fungi from Surinam soil. Acta Bot Neerl 24:193–197
Vilgalys R, Hester M (1990) Rapid genetic identification and mapping of enzymatically amplified ribosomal DNA from several Cryptococcus species. J Bacteriol 172:4238–4246
Villesen P (2007) FaBox: an online toolbox for fasta sequences. Mol Ecol Notes 7:965–968
White TJ, Bruns T, Lee S, Taylor J (1990) Amplification and direct sequencing of fungal ribosomal RNA genes for phylogenetics. In: Innis, Gelfand M, Shinsky D, White T (eds) PCR protocols: a guide to methods and applications. Academic, New York, pp 315–322
Whitton SR, McKenzie EHC, Hyde KD (2012) Fungi associated with Pandanaceae. Fungal Divers Res Ser 21:278–280
Wijayawardene NN, Crous PW, Kirk PM, Hawksworth DL, Boonmee S, Braun U, Dai DQ, D’souza MJ, Diederich P, Dissanayake A, Doilom M, Hongsanan S, Jones EBG, Groenewald JZ, Jayawardena R, Lawrey JD, Liu JK, Luecking R, Madrid H, Manamgoda DS, Muggia L, Nelsen MP, Phookamsak R, Suetrong S, Tanaka K, Thambugala KM, Wanasinghe DN, Wikee S, Zhang Y, Aptroot A, Ariyawansa HA, Bahkali AH, Bhat DJ, Gueidan C, Chomnunti P, De Hoog GS, Knudsen K, Li WJ, McKenzie EHC, Miller AN, Phillips AJL, Piatek M, Raja HA, Shivas RS, Slippers B, Taylor JE, Tian Q, Wang Y, Woudenberg JHC, Cai L, Jaklitsch WM, Hyde KD (2014) Naming and outline of Dothideomycetes-2014 including proposals for the protection or suppression of generic names. Fungal Divers 69:1–55
Witenweber WR (1836) Beiträge zur gesammten Natur- und Heilwissenschaften
Acknowledgments
The authors thank the Training Grant BRT R_251181, BRT R_253012, the Mushroom Research Foundation (MRF), Chiang Rai, Thailand and the Thailand Research Fund TRG5880152 for partially supporting this study. Kevin D. Hyde thanks the Chinese Academy of Sciences, project number 2013T2S0030, for the award of Visiting Professorship for Senior International Scientists at Kunming Institute of Botany. Further, K. Tanaka would like to thank the Japan Society for the Promotion of Science (JSPS 25440199 and 26291084) and Hirosaki University Grant for Exploratory Research by Young Scientists and Newly appointed Scientists for financial support. This work was supported by the International Research Group Program (IRG-14-27), Deanship of Scientific Research, King Saud University, Saudi Arabia.
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Boonmee, S., D’souza, M.J., Luo, Z. et al. Dictyosporiaceae fam. nov.. Fungal Diversity 80, 457–482 (2016). https://doi.org/10.1007/s13225-016-0363-z
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DOI: https://doi.org/10.1007/s13225-016-0363-z