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A Possible Explanation of Why Gravitropic Growth Is Detected Earlier than Straight GrowthThe mechanism of gravitropic gravity reception by seedling shoots was examined. Gravitropism is mediated by lateral migration of the auxin IAA. The 10 min. lag for induction of growth by IAA helps to explain auxin action. Evidences for the rapicity of gravitropism are examined.
Document ID
19850017756
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Pickard, B. G. (Washington Univ. Saint Louis, MO, United States)
Date Acquired
August 12, 2013
Publication Date
April 1, 1985
Publication Information
Publication: NASA. Washington NASA Space Biol. Program:
Subject Category
Life Sciences (General)
Accession Number
85N26067
Funding Number(s)
CONTRACT_GRANT: NAGW-420
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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