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Linkage mapping of two mutant loci controlling leaf necrosis and glabrousness in chickpea (Cicer arietinum L.)

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Title Linkage mapping of two mutant loci controlling leaf necrosis
and glabrousness in chickpea (Cicer arietinum L.)
 
Creator Idnani, N
Gaur, P M
 
Subject Chickpea
 
Description Linkage analysis of two linked mutant loci controlling leaf
necrosis (nec) and glabrous shoot (gl) was done with
eleven isozyme loci in two F2 populations of chickpea
(Cicer arietinum L.). The nee and gl loci were located
closely linked to the isozyme locus Amy, 6.2 ± 1.8 cM
and 15.4 ± 2.8 cM apart respectively, in a gene order of
Amy-nec-gl. As the locus Amy is known to be located
on linkage group VII, nec and gl loci were also assigned
to this linkage group. The isozyme AMY can be used
as marker for necrosis gene in segregating generations.
 
Publisher Indian Society of Genetics and Plant Breeding
 
Date 2003
 
Type Article
PeerReviewed
 
Format application/pdf
 
Language en
 
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Identifier http://oar.icrisat.org/8389/1/IJGPB_63_1_45-48_2003.pdf
Idnani, N and Gaur, P M (2003) Linkage mapping of two mutant loci controlling leaf necrosis and glabrousness in chickpea (Cicer arietinum L.). Indian Journal of Genetics and Plant Breeding, 63 (1). pp. 45-48. ISSN 0019-5200