MORPHOLOGICAL AND CYTOLOGICAL VARIATION IN SECOND SOMACLONAL GENERATION OF BARLEY

Published on Nov 01, 2019 12:24 PM

Somaclonal variation was studied in SC2 generation of in vitro regenerated resistant plants
of barley cv. Dissa. Two seedling mutants, internodeless and freak narrow leaf were
obtained. Nucleus was multilobed in most of the cells in the 8OmaclonalUne which showed
internodeless mutant. SO'" olin vitro selected somaclonallines showed .table transmission
of resistance to Hdminthosporium sativum.

Keywords: Somaclonal variation, Helminthosporium sativum, Hordeum vulgare, nuclear abnormalities.

Info

Year: 1992
Volume: 52
Issue: 2
Article DOI: NA
Print ISSN: 0019-5200
Online ISSN: 0975-6906

Authors

P. C. KOLE AND H. S. CHAWLA

Download PDF