[Abnormal condensation of meiotic chromosomes caused by the mei8 mutation in rye Secale cereale L]. / Narushenie kondensatsii meioticheskikh khromosom, vyzyvaemoe mutatsiei mei8 u rzhi Secale cereale L.
Genetika
; 39(3): 362-9, 2003 Mar.
Article
em Ru
| MEDLINE
| ID: mdl-12722636
ABSTRACT
Inheritance of two spontaneous meiosis-specific mutations with similar cytologic phenotype was studied. Both mutations were independently obtained from two rye populations (Vyatka variety and weedy rye). Both mutations are recessive, allelic, and monogenically inherited; the corresponding gene is designated mei8. The mutant alleles of the gene cause abnormal meiotic chromosome structure expressed as irregular compaction along the chromosome length, chromatin stickiness at all stages of meiosis, and chromosome fragmentation in anaphase I.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Secale
/
Cromossomos de Plantas
/
Meiose
/
Mutação
Idioma:
Ru
Revista:
Genetika
Ano de publicação:
2003
Tipo de documento:
Article
País de afiliação:
Federação Russa