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首页> 外文期刊>Acta Horticulturae >Study on relationship between free proline concentration of citrus anther and pollen fertility
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Study on relationship between free proline concentration of citrus anther and pollen fertility

机译:柑桔花药游离脯氨酸浓度与花粉育性关系的研究

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摘要

There is a close relationship between the free proline content (FPC) in Citrus anther and pollen fertility. Proline was extracted with sulfosalicylic acid and determined using the acid ninhydrin method. Significant differences of FPC in anthers existed among cultivars with differing pollen fertility. Cultivars with normal levels of pollen fertility had higher proline contents than those with partial or complete sterility. A positive correlation of FPC existed with percentage pollen germination.
机译:柑桔花药中的游离脯氨酸含量(FPC)与花粉育性之间存在密切关系。用磺基水杨酸提取脯氨酸,并使用酸茚三酮法测定。花粉育性不同的品种之间,花药中的FPC存在显着差异。花粉育性正常的品种的脯氨酸含量高于部分或完全不育的品种。 FPC与花粉发芽率呈正相关。

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