|Table of Contents|

Establishment of Gametophytes Regeneration About Grimmia pilifera(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2012年16期
Page:
92-94
Research Field:
Publishing date:

Info

Title:
Establishment of Gametophytes Regeneration About Grimmia pilifera
Author(s):
SHA WeiCUI WeiZHANG Mei-juan
College of Life Sciences and Engineering,Qiqihar University,Qiqihar,Heilongjiang 161006
Keywords:
Grimmia piliferatissue culturegametophytes
PACS:
S 603.6
DOI:
-
Abstract:
Taking disinfected protonemata of Grimmia pilifera as material,gametophytes of Grimmia pilifera can be induced successfully through the cultivation.The results indicated that the MS culture medium,low pH could promote protonemata browning;glucose could induce poor gametophytes;hormone could’t induced ideal gametophytes of Grimmia pilifera;Prat culture medium with 2.5 g/L concentration of NH4NO3 was suitable for protonemata of Grimmia pilifera induced into gametophytes.Inoculated some degree of browning protonemata into Prat culture medium,ideal gametophytes could be grown after 20 days.

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Last Update: 2014-08-28