Indian Society of Genetics & Plant Breeding

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GENETIC STUDIES IN RICE (ORYZA SATIVA L.). XVI. INHERITANCE OF PANICLE TYPE AND SPREADING PANICLE BRANCH

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Inheritance interrelationship of two panicle characters, viz., panicle type and spreading
panicle branch were studied in the eross D 6-2-2 x HY-256 Purple of rice. Lax panicle was
found to be monogenic while spreading panicle branch was under the control of two
complementary and two inhibitory duplicate genes.Tight linkage between the gene for lax
panicle and one of th'l two inhibitory duplicate genes for spreading panicle branch was
detected.
 

Keywords: Orym sativa, rice, panicle type, spreading panicle branch, inheritance

Info

Year: 1992
Volume: 52
Issue: 4
Article DOI: NA
Print ISSN: 0019-5200
Online ISSN: 0975-6906

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