|Table of Contents|

Effects of Different Light Quality on the Formation and Regenerative Potentialities of Calli of Camptotheca acuminata(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2012年17期
Page:
112-115
Research Field:
Publishing date:

Info

Title:
Effects of Different Light Quality on the Formation and Regenerative Potentialities of Calli of Camptotheca acuminata
Author(s):
CHEN BoCHEN Zhe-haoWANG Li-linHU Jiang-qin
College of Life and Environmental Sciences,Hangzhou Normal University,Hangzhou,Zhejiang 310036
Keywords:
light qualitycallusregenerative potentialityCamptotheca acuminata
PACS:
S 792.119
DOI:
-
Abstract:
Taking the stems and leaves of Camptotheca acuminata as the explants,the formation and regenerative potentialities of calli from Camptotheca acuminata under different light quality(white/blue/red) and four media(SH,MS,WPM and 1/2MS) with 0.075 mg/L TDZ and 1.0 mg/L NAA were studied.The results showed that the calli cultured under blue light on SH medium had the best multiplication conditions.At the 7th day of subculture under blue light,the calli had the highest SOD activity and the lowest POD activity as well as water content,which might suggest a highly potential of regeneration of them.These results provided fundamental basis for the further research of genetic transformation,cell culture,plant regeneration and secondary metabolites acquisition in Camptotheca acuminata.

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Last Update: 2014-08-29