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Study on in vitro Limited Growth Conservation and Genetic Stability of Three Edible Lily(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2016年13
Page:
89-92
Research Field:
Publishing date:

Info

Title:
Study on in vitro Limited Growth Conservation and Genetic Stability of Three Edible Lily
Author(s):
WAN Zhuzhu; NIU Laichun; TAN Xiumei; LIU Min; WU Liang; DONG Cao
(College of Arts and Sciences,Yunnan Normal University,Kunming,Yunnan 650222)
Keywords:
edible lily; inhibitating conservation; genetic stability
PACS:
-
DOI:
10.11937/bfyy.201613024
Abstract:
Taking three kinds of edible lily plantlets as materials,by method of limited growth conservation,the effects of three different growth inhibitors on the preservation of edible lily plantlets were studied,and the genetic stability of stored plantlets was detected.The results showed that the plantlets of Lilium browrzii var.viridulum added 10.0 mg?L-1 PCPA for 300 days grew slowly,and the survival rate was 96.00%；the plantlets of Lilium davidii added 2.0 mg?L-1 MH for 150 days were limited obvious,and the scaling rate and survival rate were as high as 100.00%；the plantlets of Lilium davidii var.unicolor added 10 mg?L-1 PP333 for 150 days were limited obvious,and the scaling rate was 100.00%,the survival rate 94.40%.Compared with the limited growth conservation of soluble protein and esterase isozyme,the bands were similar between treatments and control,initially proved the feasibility of above methods of preservation,better maintained genetic stability.

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Last Update: 2016-07-29