REGENERATION OF SUNFLOWER (HELIANTHUS-ANN UUS L) PLANTS VIA SOMATIC EMBRYOGENESIS IN-VITRO

Authors
ZEZUL TG GORBATENKO EV RALDUGINA GN
Citation
Tg. Zezul et al., REGENERATION OF SUNFLOWER (HELIANTHUS-ANN UUS L) PLANTS VIA SOMATIC EMBRYOGENESIS IN-VITRO, Genetika, 31(2), 1995, pp. 228-233
Citations number
13
Categorie Soggetti
Genetics & Heredity
Journal title
Genetika → ACNP
ISSN journal
00166758
Volume
31
Issue
2
Year of publication
1995
Pages
228 - 233
Database
ISI
SICI code
0016-6758(1995)31:2<228:ROS(UL>2.0.ZU;2-Y
Abstract
Selection of sunflower (Helianthus annuus L.) plants, in which hypocot yl explants formed the maximum number of buds in callus culture, was u sed for improving the regeneration capacity of genetically different s amples. The frequency of regeneration in certain families was 100%. Re generated plants of R(0) and R(1) were obtained, and their morphologic al characteristics were studied. The frequency of formation of fertile R(0) regenerates was 2.0-4.1% of the total number of buds in callus c ulture.