1) momosomic substitution
单体代换系
1.
Development of a blue-grained wheat 4E(5A) momosomic substitution line;
一种小麦蓝粒标记单体代换系4E(5A)的创制
3) Single segment substitution line(SSSL)
染色体单片段代换系(SSSL)
4) substitutional haploid
代换单倍体
5) disomic substitution line
二体代换系
6) single segment substitution line
单片段代换系
1.
A novel population consisted of 86 single segment substitution lines (SSSLs) were developed from advanced backcrosses between the recipient,Huajingxian 74 and six donors by microsatellite marker-assisted selection (MAS).
以水稻品种华粳籼74为受体,以6个水稻品种为供体,通过高代回交和微卫星标记辅助选择相结合的方法,建立了水稻的一个单片段代换系群体。
2.
The quantitative trait loci (QTLs) for 21 traits of agronomy importance on ten substituted chromosomal segments were identified using single segment substitution lines (SSSLs) in rice,which were developed by the use of Taichung 65 as a recipient and Zhai-ye-qing and Dee-geo-woo-gen as donors respectively.
利用以台中 6 5为受体、窄叶青和低脚乌尖为供体培育的 10个水稻单片段代换系为材料 ,对代换片段上2 1个重要农艺性状的QTL进行了鉴定。
3.
【Objective】 Single segment substitution lines(SSSLs) each with only single chromosome segment from a donor under the same genetic background as the recipient were developed in rice by advanced backcrossing and molecular marker-assisted selection.
目的单片段代换系(SSSL)是通过高代回交和分子标记辅助选择构建的,只含有来自供体亲本的一个染色体片段,遗传背景与受体亲本相同的品系。
补充资料:代换法则
代换法则
substitution rule
代换法则[s一山stituti叨n此:,10及eT阴oB阴np姗加],亦称代换规则 逻辑一数学演算中的推导法则(derjvation rLde)之一代换法则有各种不同形式.例如,在命题演算(proposit,0,1:LI ealculus)中,代换法则是用一个公式代换命题变兀在命题公式中的所有的出现.在谓词演算戈Pfe山cate calculus)中,它是:a)用一个公式代换谓词公式中的谓词变元(predieatev::riable)(这里需要遵守一系列关于个体变元出现的限制以避免变元碰撞(二1llable collision),即出现在公式中的自由变元通过代换变为约束变元);b)项的代换法则是用一个项代换渭同公式中相应类型的个体变元的自由出现(这里也必须避兔变兀碰撞).
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参考词条