GENES AFFECTING FLOWER COLOR AND PH OF FLOWER LIMB HOMOGENATES IN PETUNIA-HYBRIDA
GENES AFFECTING FLOWER COLOR AND PH OF FLOWER LIMB HOMOGENATES IN PETUNIA-HYBRIDA
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DOI：
10.1007/bf00251158
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发表时间：
1983-01-01
影响因子：
5.4
通讯作者：
WIERING, H
中科院分区：
文献类型：
--
作者：
DEVLAMING, P;SCHRAM, AW;WIERING, H
矮牵牛有四个互补基因，如果纯合隐性，每个互补基因对花色有变蓝的作用。这些基因对花青素和黄酮醇没有定性或定量的影响。在一个（或多个）Phgenes的纯合隐性突变体中，水溶性花肢匀浆的pH值增加。据推测，矮牵牛中的Phgenes参与维持花中液泡液的pH。
InPetunia hybridafour complementary genes are present, each having, if homozygous recessive a blueing effect on the flower colour. These genes have no qualitative or quantitative effect on anthocyanins and flavonols. In mutants homozygous recessive for one (or more) of thePhgenes the pH of aqueous flower limb homogenates is increased. It is assumed that thePhgenes inPetuniaare involved in maintaining the pH in the vacuole fluid in the flower.