| 红菜薹自交不亲和性快速测定初报 |
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| 引用本文： | 马艳,晏儒来. 红菜薹自交不亲和性快速测定初报[J]. 长江蔬菜, 1998, 0(8) |
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| 作者姓名： | 马艳 晏儒来 |
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| 作者单位： | 华中农业大学!430070 |
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| 摘 要： | 红菜薹的自交不亲和性表现为柱头抑制。授粉后24h的柱头，在电镜和荧光镜下观察，即可对其不亲和性进行测定。有些单株老龄花亲和性比幼龄花亲和性稍高。亲本亲和指数同后代条和指数的平均值呈正相关，因此在选择时，最好选择那些亲和指数低，不亲和性强的单株。
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| 关 键 词： | 红菜薹 自交不亲和 胼胝质 快速测定 |
Rapid Assay Method of Self-imcompatibility in Brassica campestris L.var.purpurea Bailey |
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| Ma Yan,Yan Rulai. Rapid Assay Method of Self-imcompatibility in Brassica campestris L.var.purpurea Bailey[J]. Journal of Changjiang Vegetables, 1998, 0(8) |
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| Authors: | Ma Yan Yan Rulai |
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| Affiliation: | Ma Yan;Yan Rulai |
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| Abstract: | Stigmainhibitorwas the main expression of self-imcompatibility of Brassica campestris L. var. purpurea Bailey.24 hours after pollination, its self-compatibility could be diagnosised.Observing the stigma with the electron microscope and fluroescent microscope. the affinity of oldflowers was higher than the young ones. Parents and offsprings' affinity exponential had the positive relation. |
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| Keywords: | Brassica campestris L.var.purpurea Bailey Self-imcompatibility Rapid assay method |
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