|Table of Contents|

STUDY ON 6 -BA TO THE REGENERATION OF TIP SHOOT OF SOYBEAN(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:
2003年01期
Page:
32-35
Research Field:
Publishing date:

Info

Title:
STUDY ON 6 -BA TO THE REGENERATION OF TIP SHOOT OF SOYBEAN
Author(s):
Qiu Chengxiang 　Wu Tianlong
Shanghai Jiaotong University , Shanghai 201101
Keywords:
Soybean ; Tipshoot ; 6 -BA ; Regeneration
PACS:
S 565.035.3
DOI:
10.11861/j.issn.1000-9841.2003.01.0032
Abstract:
Tip shoot of soybean (Glycin max L .)were selected as explant and precultured in MSB (inorganic of MS +organic of B5)medium with different concentration of 6 -BA to inducing buds .The high frequency regeneration system oftissue culture of soybean was established .The result indicated that concentration of 6 -BA of preculture had a direct influenceto the number of buds and elongating of buds .Low concentration of 6 -BA produced a few buds , and the coeffecientof variability was small , but benefit to buds’ elongation ;high concentration of 6 -BA producdmany buds , the coeffecientof variability was small too , but not easy elongation .The treatment with 3.0mg L of 6 -BA was better , the coeffecientof variability was large , effective buds were more .Ditterent soybean varietes had difterent responses to the concentrationof 6 -BA , high concentration of 6 -BA tended to reduce the difference .

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Last Update: 2016-12-31