PARASEXUALITY IN BEAUVERIA-BASSIANA

被引：46

作者：

PACCOLAMEIRELLES, LD ^{[1
]}

AZEVEDO, JL ^{[1
]}

机构：

[1] UNIV SAO PAULO,ESALQ,DEPT GENET,BR-13400 PIRACICABA,SP,BRAZIL

来源：

JOURNAL OF INVERTEBRATE PATHOLOGY | 1991年 / 57卷 / 02期

关键词：

BEAUVERIA-BASSIANA; DIATRAEA-SACCHARALIS; EUCHISTUS-HEROS; PARASEXUAL CYCLE; AUXOTROPHIC MUTANTS; PARAMEIOSIS; BIOLOGICAL CONTROL;

D O I：

10.1016/0022-2011(91)90113-5

中图分类号：

Q95 [动物学];

学科分类号：

071002 ;

摘要：

The parasexual cycle of the Deuteromycete Beauveria bassiana is described. Diploids are presumably highly unstable and are not isolated, but haploid recombinants are directed recovered from the heterokaryon formed between auxotrophic strains. These findings can be explained by diploid formation followed by chromosomal losses at the hyphal stages, resulting in haploid recombinants, resembling a process designated of parameiosis which was already found in other fungi. © 1991.

引用

页码：172 / 176

页数：5

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