reciprocal cross

英 [rɪˈsɪprəkl krɒs]

美 [rɪˈsɪprəkl krɔːs]

网络  反交; 正反交; 互交

英英释义

noun

• hybridization involving a pair of crosses that reverse the sexes associated with each genotype
  Synonym:reciprocal

双语例句

• T-test on oil content between reciprocal cross showed there were the extremely significant difference from 8 combinations, and the cytoplasmic effect on oil content could not be ignored. 3.
  正反交组合含油量的t检验表明有8个组合达到极显著，细胞质效应对杂种含油量的作用不可忽视。
• Reciprocal cross effects of all traits were not significant.
  所有性状的反交效应均不显著。
• Abstract: In order to research the heritage laws of brix, crude protein and crude fiber of stalk in Sweet Sorghum, three reciprocal cross combinations were designed.
  通过配置三个正反交组合，研究饲用高粱茎秆的糖锤度、粗蛋白和粗纤维等饲用品质性状的遗传规律。
• Nanchong yellowish barley ′ s reciprocal cross experiments showed that the leaf character of F is the same as the maternal ones. So it is due to cytoplasm heredity.
  南黄大麦经正反交遗传实验，F1代叶色性状均表现母本性状，故为细胞质遗传。
• Self-incompatibility line of '9' overall percentage of methylation than the self-incompatibility system in the 'Gan 6' higher than 2.34%. Self-compatible line and the self-incompatible line reciprocal cross the progeny genomic DNA methylation level of disparity. 2.
  自交不亲和系的‘9’总体甲基化的水平比自交不亲和系的‘甘6’高出2.34%；正反交的子代基因组DNA的甲基化水平差异较小。
• In order to analysis the genetic characteristic of male sterility, test cross, sister cross, back cross, reciprocal cross and self pollination were conducted with these male sterile plants.
  通过正交和反交对不育株的所属类型进行分析，结合自交、回交分析其遗传特点。
• The seed-set rate of reciprocal cross combination is 2.98%, rate of mean seed emergence is 32.38%.
  F1的结实率正反交组合均很低，平均为2.98%，种子发芽率平均为32.38%。
• Study on yield components of offspring of reciprocal cross in upland cotton intervarietal hybrid E-za-mian No.3
  陆地棉品种间杂交种鄂杂棉3号正反交后代产量性状研究
• The variance analysis of combining ability showed that the difference of the general combining ability was significant, but the special combining ability and the reciprocal cross effect were not significant, which indicated that there were differences of GCA between different samples.
  配合力方差分析结果，可知一般配合力F检验达极显著的水平差异，而特殊配合力及其反交的F检验差异均不显著。
• Analysis of reciprocal cross effect and combining ability of fatty acid compositions of soybean
  大豆脂肪酸组份含量的正反交效应和配合力分析