منابع مشابه
Ethylene hormone receptor action in Arabidopsis.
Small gaseous molecules play important roles in biological signaling in both animal and plant physiology. The hydrocarbon gas ethylene has long been known to regulate diverse aspects of plant growth and development, including fruit ripening, leaf senescence and flower abscission. Recent progress has been made toward identifying components involved in ethylene signal transduction in the plant Ar...
متن کاملLimit cycles for competitor–competitor–mutualist Lotka–Volterra systems
It is known that a limit cycle (or periodic coexistence) can occur in a competitor–competitor–mutualist Lotka–Volterra system ẋ1 = x1(r1 − a11x1 − a12x2 + a13x3), ẋ2 = x2(r2 − a21x1 − a22x2 + a23x3), ẋ3 = x3(r3 + a31x1 + a32x2 − a33x3), where ri , ai j are positive real constants [X. Liang, J. Jiang, The dynamical behavior of type-K competitive Kolmogorov systems and its applications to 3-di...
متن کاملA potent inhibitor of ethylene action in plants.
Ag(I), applied foliarly as AgNO(3), effectively blocked the ability of exogenously applied ethylene to elicit the classical "triple" response in intact etiolated peas (Pisum sativumcv. Alaska); stimulate leaf, flower, and fruit abscission in cotton (Gossypium hirsutumcv. Stoneville 213); and induce senescence of orchids (Hybrid white Cattleya, Louise Georgeianna). This property of Ag(I) surpass...
متن کاملThe neuroecology of competitor recognition.
Territorial animals can be expected to distinguish among the types of competitors and noncompetitors that they encounter on a regular basis, including prospective mates and rivals of their own species, but they may not correctly classify individuals of other species. Closely related species often have similar phenotypes and this can cause confusion when formerly allopatric populations first com...
متن کاملStress 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: Plant Physiology
سال: 1975
ISSN: 0032-0889,1532-2548
DOI: 10.1104/pp.56.4.552