Reticulate spore ornamentation in Strobilomyces  

作　　者：Ronald H.Petersen John Dunlap Karen W.Hughes 

机构地区：[1]Department of Ecology and Evolutionary Biology,University of Tennessee,Knoxville,TN 37996-1100,USA [2]Electron Microscope Facility,Division of Biology,University of Tennessee,Knoxville,TN 37996-0830,USA

出　　处：《菌物学报》2011年第6期901-911,共11页Mycosystema

摘　　要：Reticulate spore ornamentation in Strobilomyces(Boletaceae,Basidiomycotina) is visible under light microscopy(bright field and phase contrast) up to 1,500×.While some distinctions can be made at this magnification,ontogeny and fine structure of the ornamentation cannot be discerned.Scanning electron microscope images,conversely,reveal significant additional structure from which the ontogenetic process can be traced.Citing numerous New and Old World collections,this paper presents evidence distinguishing reticulate ornamentation ontogeny in these disjunct populations.Reticulate spore ornamentation in Strobilomyces（Boletaceae,Basidiomycotina） is visible under light microscopy（bright field and phase contrast） up to 1,500×.While some distinctions can be made at this magnification,ontogeny and fine structure of the ornamentation cannot be discerned.Scanning electron microscope images,conversely,reveal significant additional structure from which the ontogenetic process can be traced.Citing numerous New and Old World collections,this paper presents evidence distinguishing reticulate ornamentation ontogeny in these disjunct populations.

关 键 词：网状孢子 电子显微镜 观察 菌物学 

分 类 号：Q944[生物学—植物学]