未成熟大麦粒中赤霉素的代谢。
Metabolism of gibberellins by immature barley grain.
机构信息
Agricultural Research Council Research Group, School of Chemistry, University of Bristol, BS8 1TS, Bristol, UK.
出版信息
Planta. 1984 May;161(2):186-92. doi: 10.1007/BF00395480.
PMID:24253608
Abstract
Gibberellins A1, A4, A9, A12-aldehyde, A20 and A51, each labelled with both a radioactive and stable isotope were fed to immature barley grain by injection into the endosperm. After 7 d, extensive metabolism of all substrates had occurred, and metabolites were identified by combined capillary gas chromatography-mass spectrometry. A proposed scheme of gibberellin metabolism in immature barley grain is presented.
摘要
赤霉素 A1、A4、A9、A12-醛、A20 和 A51 均经放射性同位素和稳定同位素标记后，通过注射到胚乳中被导入未成熟的大麦粒中。7d 后，所有底物都发生了广泛的代谢，通过毛细管气相色谱-质谱联用技术鉴定了代谢产物。提出了一个未成熟大麦粒中赤霉素代谢的方案。
Zotero 插件