Rice Mutants Resistant to Amino Acids and Amino Acid Analogs
Rice Mutants Resistant to Amino Acids and Amino Acid Analogs
复制标题
抗氨基酸和氨基酸类似物的水稻突变体
DOI：
10.1007/978-3-642-83986-3_20
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发表时间：
1991
期刊：
影响因子：
--
通讯作者：
J. Widholm
中科院分区：
文献类型：
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作者：
K. Wakasa;J. Widholm
尽管水稻是组织培养中最容易操作的谷物之一，（Niizeki和Oono 1968），来自愈伤组织培养物（Nishi等，1968）和从悬浮培养物制备的原生质体（Fujimura等，1985）中，仅报道了非常有限量的对氨基酸或氨基酸类似物的抗性的选择。人们可能会认为，通过选择氨基酸类似物抗性，水稻可以在几个方面得到改进，因为大多数抗性突变体过量生产相应的天然氨基酸。
Despite the fact that rice is one of the easily manipulated cereals in tissue culture whereby plants can be readily regenerated from anther cultures (Niizeki and Oono 1968), from callus cultures (Nishi et al. 1968), and from protoplasts prepared from suspension cultures (Fujimura et al. 1985), only a very limited amount of selection for resistance to amino acids or amino acid analogs has been reported. One would think that rice could be improved in several ways by selecting for amino acid analog resistance since most resistant mutants overproduce the corresponding natural amino acid.