Indian Society of Genetics & Plant Breeding

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ANALYSIS OF LINKED LEAF AND STEM RUST RESISTANCE GENES IN WHEAT- RYE RECOMBINANT 'SELECTION 212'

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Correlated behaviour analysis of F3 and BCIF2 families of crosses involving 'Selection
212', a rust resistant stock developed through exploitation of homoeologous
recombination between wheat and rye chromosomes, demonstrated that a common
recessive gene effective to leaf rust pathotypes 77-1, 77-3, 77-4 and 77-5 individually
and a recessive gene conferring resistance to stem rust pathotype 40A in SeI. 212 are
closely linked.
 

Keywords: Wheat, rye, leaf rust, stem rust, resistance, linkage.

Info

Year: 1999
Volume: 59
Issue: 4
Article DOI: NA
Print ISSN: 0019-5200
Online ISSN: 0975-6906

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