Brassinosteriod-induced Femaleness in Cucumber and Relationship to Ethylene Production
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Brassinosteriod-induced Femaleness in Cucumber and Relationship to Ethylene Production
The Cucurbitaceae family is noted for a diversity of sex expression phenotypes. Typically, a phase of male fl owers precedes either female or bisexual fl ower production. Sex determination of individual fl owers is regulated by a combination of genetic, environmental, and hormonal factors. Ethylene, auxins, and gibberellins have all been shown to infl uence fl ower sex expression in cucurbits. ...
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15 صفحه اولStress induced ethylene production, ethylene binding, and the response to the ethylene action inhibitor 1-MCP in miniature roses
In an interior environment, the display life of miniature potted roses (Rosa hybrida L.) `Bronze' was 7 days, while that of `Vanilla' was 23 days. Although there was a substantial difference in ethylene production between flowers from two cultivars, there was no difference in binding site activity (kd 0.14 nl lÿ1). Pre-treatment with the ethylene action inhibitor 1-methylcyclopropene (1-MCP) ...
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ژورنال
عنوان ژورنال: HortScience
سال: 2005
ISSN: 0018-5345,2327-9834
DOI: 10.21273/hortsci.40.6.1763