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Direct multiple shoot induction from aerial stem of ginger (Zingiber officinale Rosc.)

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Title Direct multiple shoot induction from aerial stem of ginger (Zingiber officinale Rosc.)
Not Available
 
Creator A.K. Lincy
A.B. Remashree
B. Sasikumar
 
Subject Aerial stem
apical meristem
axillary meristem
direct regeneration
ginger
transformation
Zingiber officinale Rosc
 
Description Not Available
An efficient and reproducible protocol for direct multiple shoot induction through in vitro culture of aerial stem (pseudostem) of ginger (Zingiber officinale Rosc.) is reported. Murashige and Skoog basal medium supplemented with BAP and NAA in different combinations (1:0.5, 1:1, 2:1, 3:1 mg l-1) resulted in high frequency shoot / root organogenesis from the basal and middle segments of the aerial stem explants of in vitro grown ginger as compared to the other hormone combinations. Maximum of 3.1 shoots could be obtained.Genotypes differed in their in vitro response of multiple shoot induction. Anatomical studies revealed the origin of shoot primordial from axillary, apical and primary thickening meristem and of root primordial from primary thickening meristem. The regenerated plantlets were acclimatized and successfully established in the field conditions and harvested after 8 months.
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Date 2024-04-17T15:06:37Z
2024-04-17T15:06:37Z
2004
 
Type Research Paper
 
Identifier Lincy, A.K., Remasree,AB. and B. Sasikumar (2004) Direct multiple shoot induction from aerial stem of ginger (Z. officinale R. ). Journal of Applied Horticulture 6:99.101
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/82125
 
Language English
 
Relation Not Available;
 
Publisher ICAR- Indian institute of spices research,Kozhikode, Kerala India