Open AccessIdentification of Endogenous Gibberellins in the Leaves and Xylem Sap of Tea Plants
Author(s) -
Naomi Oyama,
Tomoya Niki,
Kunio Okano,
Toyomasa Anan,
Masaji Koshioka
Publication year - 1999
Publication title -
bioscience biotechnology and biochemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.509
H-Index - 116
eISSN - 1347-6947
pISSN - 0916-8451
DOI - 10.1271/bbb.63.192
Subject(s) - xylem , gibberellin , camellia sinensis , endogeny , botany , chemistry , horticulture , biology , biochemistry
Endogenous gibberellins (GAs) in the young leaves and xylem sap of tea plants (Camellia sinensis L.) were analyzed by GC-MS. The following GAs were identified by comparing their mass spectra and KRIs with those of authentic specimens: GA9 and GA20 in the leaves; GA9, GA12, GA15, GA20, GA44, GA51 and GA53 in the xylem sap.
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