水分亏缺胁迫导致小麦叶片内源多胺累积。
The water deficit stress resulted in the accumulation of endogenous polyamines in wheat leaves.
以‘辽宁1号’核桃为试材，研究了外源多胺对雌雄花芽分化及叶片内源多胺含量的影响。
A walnut cultivar 'Liaoning 1' was used to study the effect of exogenous polyamines on female and male flower differentiation and the content of endogenous polyamines in leaves.
以8个水稻品种(含杂交稻组合)为材料，研究了籽粒发育期内源多胺的含量及其与籽粒充实和粒重的关系。
Using 8 rice varieties (including hybrid combinations) as materials, polyamines in developing grains and their relations with grain plumpness and grain weight were studied.
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