Six new species and two new records of Morchella in China using phylogenetic and morphological analyses

被引：38

作者：

Du, Xi-Hui ^{[1
]}

Wu, Dong-Mei ^{[2
]}

He, Guo-Qiang ^{[3
]}

Wei, Wei ^{[1
]}

Xu, Nan ^{[1
]}

Li, Ting-Ling ^{[1
]}

机构：

[1] Chongqing Normal Univ, Coll Life Sci, Chongqing 401331, Peoples R China

[2] Xinjiang Agr Reclamat Acad Sci, Biotechnol Res Inst, Shihezi 832000, Peoples R China

[3] Beijing Agr Technol Extens Stn, Beijing 100049, Peoples R China

来源：

MYCOLOGIA | 2019年 / 111卷 / 05期

基金：

中国国家自然科学基金;

关键词：

Ascomycota; Morchellaceae; multigene analyses; Pezizales; taxonomy; 6 new taxa; TRUE MORELS MORCHELLA; REVEALS; DIVERSITY; PEZIZALES; FORESTS;

D O I：

10.1080/00275514.2019.1640012

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

In this paper, species of the genus Morchella are investigated in China. Based on morphological characteristics and molecular phylogenetic analyses of the nuc rDNA internal transcribed spacer region ITS1-5.8S-ITS2 (ITS) and the combined data set ITS + nuclear large subunit rDNA (28S) + the translation elongation factor 1-alpha (TEF1) gene + RNA polymerase II first largest subunit (RPB1) + RNA polymerase II second largest subunit (RPB2), six new phylogenetic species are illustrated and described: M. clivicola, M. confusa, M. odonnellii, M. owneri, M. yangii, and M. yishuica. Furthermore, two new record species, M. dunensis and M. palazonii, which were only known in Europe, are now reported for the first time from Asia. New species of morels will provide additional information on species diversity and genetic resource candidates for improving the cultivation of this economically important fungus.

引用

页码：857 / 870

页数：14

共 40 条

[1]

[Anonymous], 2004, NONWOOD FOREST PRODU

[2]

Baran Jakub, 2017, Acta Mycologica, V52, P1094, DOI 10.5586/am.1094

[3] Four new species of Morchella from the Americas [J].

Baroni, Timothy J. ;

Beug, Michael W. ;

Cantrell, Sharon A. ;

Clements, Teresa A. ;

Iturriaga, Teresa ;

Laessoe, Thomas ;

Holgado Rojas, Maria E. ;

Aguilar, Frank M. ;

Quispe, Miguel O. ;

Jean Lodge, D. ;

O'Donnell, Kerry .

MYCOLOGIA, 2018, 110 (06) :1205-1221

[4] A novel plant-fungal mutualism associated with fire [J].

Baynes, Melissa ;

Newcombe, George ;

Dixon, Linley ;

Castlebury, Lisa ;

O'Donnell, Kerry .

FUNGAL BIOLOGY, 2012, 116 (01) :133-144

[5] SYNTHESIS OF 2 TYPES OF ASSOCIATION BETWEEN MORCHELLA-ESCULENTA AND PICEA-ABIES UNDER CONTROLLED CULTURE CONDITIONS [J].

BUSCOT, F .

JOURNAL OF PLANT PHYSIOLOGY, 1993, 141 (01) :12-17

[6]

Clowez P., 2015, DOCUMENTS MYCOLOGIQU, V36, P71

[7]

Clowez P., 2012, Bulletin Trimestriel de la Societe Mycologique de France, V126, P199

[8] Mycorrhiza-like interaction by Morchella with species of the Pinaceae in pure culture synthesis [J].

Dahlstrom, JL ;

Smith, JE ;

Weber, NS .

MYCORRHIZA, 2000, 9 (05) :279-285

[9]

Doyle JJ., 1987, Phytochem Bull, V19, P11, DOI DOI 10.1016/0031-9422(80)85004-7

[10] High inbreeding, limited recombination and divergent evolutionary patterns between two sympatric morel species in China [J].

Du, Xi-Hui ;

Zhao, Qi ;

Xu, Jianping ;

Yang, Zhu L. .

SCIENTIFIC REPORTS, 2016, 6

← 1 2 3 4 →