運用分子標幟輔助提升耐鹽稉稻之耐旱性
Other Title
Increasing Drought Tolerance in a Salt-Tolerant Japonica Rice Cultivar Using Marker-Assisted Selection
Journal
台灣農業研究
Journal Volume
65
Journal Issue
2
Pages
154-172
Date Issued
2016-06-06
Date
2016-06-06
Author(s)
連怡鈞
郭介煒
郭素真
林彥蓉
吳永培
I-Chun Lien
Chieh-Wei Kuo
Su-Chen Kuo
Yann-Rong Lin
Yong-Pei Wu
Abstract
本研究以5 個稉型稻 (Oryza sativa ssp. japonica) 誘變品系SM61、CWY981126、CWY981127、CWY981128 及CNY911303 等為材料, 在5 葉齡以100、150、200、250 及300 mM NaCl 等5 種不同濃度溶液進行模擬鹽分處理,在各品系之耐鹽性評估中,發現除了150 mM 鹽分逆境外,耐鹽表現均以CWY981126 顯著優於其他品系。
Five mutant lines of Oryza sativa ssp. japonica, SM61, CWY981126, CWY981127, CWY9811268, and CNY911303, were evaluated for salt tolerance by treated with 100, 150, 200, 250, and 300 mM NaCl solutions, respectively. The CWY981126 showed the most tolerant cultivar under all concentrations except 150 mM of NaCl.
Subjects
分子標幟輔助選拔
耐旱
耐鹽
水稻
Marker-assisted selection
Drought tolerance
Salinity tolerance
Rice
Publisher
農業試驗所
Type
journal article
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