Effect of genotype, explant and culture medium on organogenesis in brinjal

被引：0
|
作者：
Mir, K. A. [1 ]
Dhatt, A. S. [1 ]
Sandhu, J. S. [1 ]
Sidhu, A. S. [1 ]
机构：
[1] Punjab Agr Univ, Dept Vegetables Crops, Ludhiana 141004, Punjab, India
来源：
INDIAN JOURNAL OF HORTICULTURE | 2011年 / 68卷 / 03期
关键词：
Egg plant; plant regeneration; organogenesis; shoot induction; MULTIPLE SHOOT FORMATION; SOLANUM-MELONGENA L; TISSUE-CULTURES; EGGPLANT; REGENERATION; CELLS;
D O I：
暂无
中图分类号：
S6 [园艺];
学科分类号：
0902 ;
摘要：
Brinjal were regenerated from callus derived from hypocotyl, cotyledon and root explants of five genotypes, namely Punjab Barsati, Punjab Sadabahar, Jamuni Go la, PBSR-11 and BB-93C on MS medium containing different concentrations of IAA and BAP. A combination of 2.5 mg/l IAA + 0.5 mg/l BAP was found optimum for adventitious shoot induction from all explants. Genotype, explant and genotype x explant interaction showed highly significant effects on organogensis. Among genotypes, PBSR-11 showed maximum response for organogenesis (79.43%). However, among explants, cotyledon was significantly better than hypocotyl and root. Plants regenerated via adventitious shoots were rooted on half-strength MS basal medium in vitro.
引用
收藏
页码：332 / 335
页数：4
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