|
Registro Completo |
|
Biblioteca(s): |
Embrapa Meio Norte / UEP-Parnaíba. |
|
Data corrente: |
11/02/1993 |
|
Data da última atualização: |
11/02/1993 |
|
Autoria: |
ALCORN, J. L. |
|
Título: |
Generic concepts in Dreschslera, Biopolaris and Exserohilum. |
|
Ano de publicação: |
1983 |
|
Fonte/Imprenta: |
Mycotaxon, v.l7, p.1-86, 1983. |
|
Idioma: |
Inglês |
|
Conteúdo: |
Morphological and biological attributes of conidia have been used as taxonomic criteria at generic rank for Drechslera, Bipolaris and Exserohilum. These attributes were examined in the type species, D. tritici-repentis, B. maydis and E. turcicum. Constancy of the differences found was tested by determining the same characteristics for range of species variously assigned among the three genera, and for a selection of unidentified isolates. It was concluded that recongnition of three anamorph genera in this complex of species is justified and desirable. Nine new comintions in Bipolaris and one in Exserohilum are proposed. |
|
Palavras-Chave: |
Hyphmycetes. |
|
Thesagro: |
Fungo; Taxonomia. |
|
Thesaurus Nal: |
fungi; taxonomy. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 01064naa a2200181 a 4500
001 1072892
005 1993-02-11
008 1983 bl --- 0-- u #d
100 1 $aALCORN, J. L.
245 $aGeneric concepts in Dreschslera, Biopolaris and Exserohilum.
260 $c1983
520 $aMorphological and biological attributes of conidia have been used as taxonomic criteria at generic rank for Drechslera, Bipolaris and Exserohilum. These attributes were examined in the type species, D. tritici-repentis, B. maydis and E. turcicum. Constancy of the differences found was tested by determining the same characteristics for range of species variously assigned among the three genera, and for a selection of unidentified isolates. It was concluded that recongnition of three anamorph genera in this complex of species is justified and desirable. Nine new comintions in Bipolaris and one in Exserohilum are proposed.
650 $afungi
650 $ataxonomy
650 $aFungo
650 $aTaxonomia
653 $aHyphmycetes
773 $tMycotaxon$gv.l7, p.1-86, 1983.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Meio Norte / UEP-Parnaíba (CPAMN-UEPP) |
|
