篩選與水稻抗褐飛蝨基因連鎖之分子標誌
Other Title
Screening Molecular Markers Iinked with Genes Resistant to Rice Brown Planthopper
Journal
中華農業研究
Journal Volume
51
Journal Issue
4
Pages
19-27
Date Issued
2002-12-02
Date
2002-12-02
Author(s)
黃惠娟
陳治官
鄭清煥
謝兆樞
林順福
Huey-Jiuan Huang
Chang-Pei Li
Chyr-Guan Chern
Ching-Huan Cheng
Jaw-Shu Hsieh
Shun-Fu Lin
Abstract
本試驗以台農69號與越光雜交所得的160個F(下標 2:4)衍生品系為材料，利用135個具多型性的分子標誌來建構一個稉型稻的分子圖譜，以釐定與褐飛蝨抗性相關的基因。藉由不同年度綜合的變方分析，估算此族群對褐飛蝨抗性的廣義遺傳率(h^2(下標 B))是73.9%。
To detect genes associated with resistance to rice brown planthopper (BPH), linkage map of japonica rice constructed by 160 F(subscript 2:4) lines of TNG 69 x Koshihikari population and 135 molecular markers were used. According to the combined analysis of variance across years, the estimated broad sense heretability (h^2(subscript B)) of resistance to BPH was 73.9%.
Subjects
水稻
褐飛蝨
分子標誌
Rice (Oryzae sative)
Brown planthopper
Molecular marker
Publisher
農業試驗所
Type
journal article
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