3Ower R.Notes on the development ofthe morel ascocarp[J].Mycolo- gia,1982(74):142-144.
4Ower R, Mills G, Malachowski J.Cuhivation of Morchella[J].U.S. Patent,1986(4):594,809.
5Ohyanagi H,Ikeo K,Gojobori T.Eukaryotic nuclear structure explains the evolutionary rate difference of ribosome export factors[J].Gene,2008,421(1/2):7.
6Fischer M,Binder M.Species recognition,geographic distribution and host-pathogen relationships:a case study in a group of lignicolous basidiomycetes,Phellinus s.l.[J].Mycologia,2004,96(4):799.
7Taylor J W,Jacobson D J,Kroken S,et al.Phylogenetic species recognition and species concepts in fungi[J].Fungal Genetics and Biology,2000,31(1):21.
8O’Donnell K,Rooney A P,Mills G L,et al.Phylogeny and historical biogeography of true morels(Morchella)reveals an early Cretaceous origin and high continental endemism and provincialism in the Holarctic[J].Fungal Genetics and Biology,2010,48(3):252.
9Ta?kn H,Büyükalaca S,Dogan H H,et al.A multigene molecular phylogenetic assessment of true morels(Morchella)in Turkey[J].Fungal Genetics and Biology,2010,47(8):672.
10Ta?kn H,Büyükalaca S,Hansen K,et al.Multilocus phylogenetic analysis of true morels(Morchella)reveals high levels of endemics in Turkey relative to other regions of Europe[J].Mycologia,2012,104(2):446.