Effects of Light Quality and 2,4-D Combination on Callus Inductionin Leaves of 47 Dioscorea opposita Thunb.(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:

2012年15期

Page:

174-176

Research Field:

Publishing date:

Info

Title:

Effects of Light Quality and 2,4-D Combination on Callus Inductionin Leaves of 47 Dioscorea opposita Thunb.

Author(s):

GUO Jun-li¹; WANG Jun-fu²; JIANG Fu-wen³; LI Ming-jun¹

1.College of Life Sciences，Henan Normal University，Xinxiang,Henan 453007;

2.Department of Life Sciences and Technology,Xinxiang University，Xinxiang,Henan 453003;

3.Xinxiang Academy of Agricultural Sciences，Xinxiang,Henan 453007

Keywords:

Dioscorea opposita; leaves; light quality; callus induction; soluble protein

PACS:

S 632.103.6

DOI:

-

Abstract:

Taking the leaves of 47 Dioscorea opposita as test materials,the effect of light quality and 2,4-D combination on callus induction were studied.The results showed that under red light and 2,4-D 2 mg/L，the quantity of callus production was most and the rate of callus production was highest;the soluble protein of the callus was favorable increased by blue light.

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