Ahmadea dalanensis gen.and sp.nov.,an edible truffle from Pakistan  

作　　者：Aman N Khalid AN Moncalvo JM 

机构地区：[1]Department of Botany,University of the Punjab,Lahore,Pakistan [2]Department of Natural History,Royal Ontario Museum,Toronto,ON,Canada [3]Department of Ecology and Evolutionary Biology,University of Toronto,Toronto,ON,Canada

出　　处：《Studies in Fungi》2020年第1期452-461,共10页真菌研究（英文）

摘　　要：Ahmadea,a monotypic truffle genus is described morphologically and its position in the family Pezizaceae(Pezizales,Ascomycota)is inferred from the phylogenetic analyses of DNA sequences obtained from the large subunit nuclear ribosomal RNA gene(LSU).Its type species,A.dalanensis,is found in arid and semi-arid regions of Punjab,Pakistan,often occurring in Sorghum vulgare crop fields where it has been known for its edibility for ages.Relationships of Ahmadea with the related truffle genera Stouffera Kovács&Trappe,Temperantia K.Hansen,Healy&Kovács,Hydnobolites Tul.&C.Tul.and Delastria Tul.&C.Tul.are discussed in this paper.

关 键 词：ASCOMYCOTA ITS paralogues LSU Pezizaceae PEZIZALES Sorghum Taxonomy 

分 类 号：O57[理学—粒子物理与原子核物理]