๐”– Bobbio Scriptorium
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Effects of gamma irradiation and pyronin-Y treatments on meiotic recombination in tomato

โœ Scribed by C. B. Singh

Publisher
Springer Netherlands
Year
1981
Tongue
English
Weight
335 KB
Volume
55
Category
Article
ISSN
0016-6707

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โœฆ Synopsis

The recombination frequency was measured between two linked marker loci a (anthocyaninless) and hl (hairless) in control and irradiated developing buds in Cluster I on the main stem in tomato. The buds which corresponded to early prophase I of meiosis showed significant increase in recombination frequency after gamma irradiation at a stimulating dose level (72R). Besides, the response was similar for all bud development stages tested. Treatment of buds withO.

percent pyronin Y during early prophase of meiosis did not produce consistent results.

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