B-CHROMOSOMES IN INBRED LINES OF RYE (SECALE-CEREALE L) .1. VIGOR ANDFERTILITY

Authors
JIMENEZ MM ROMERA F PUERTAS MJ JONES RN
Citation
Mm. Jimenez et al., B-CHROMOSOMES IN INBRED LINES OF RYE (SECALE-CEREALE L) .1. VIGOR ANDFERTILITY, Genetica, 92(3), 1994, pp. 149-154
Citations number
25
Categorie Soggetti
Genetics & Heredity
Journal title
Genetica → ACNP
ISSN journal
00166707
Volume
92
Issue
3
Year of publication
1994
Pages
149 - 154
Database
ISI
SICI code
0016-6707(1994)92:3<149:BIILOR>2.0.ZU;2-U
Abstract
B-chromosomes from an experimental population of the Japanese JNK stra in of rye, isogenic for its Bs, have been backcrossed into twelve diff erent inbred lines. The experiment provides a way to study the effects of the Bs against a range of homozygous A-chromosome backgrounds. Thi s publication deals with vigour and fertility: it shows that the rye B s fit a parasitic model, and that they interact in their effects with the A-chromosome background genotype.