For understand the mechanism of mutation of the bright-red-eye progeny of Bar and wildtype fly,bright-red-eye mutants crossed to wildtype flies and eye colour mutants(cn,v and st) respectively.
黑腹果蝇眼色性状由多个基因所调控,是研究基因间互作的有效模型。
Genetic characteristic and eye pigment analysis of bright-red-eye outcross progeny of Bar fly;
为了探究棒眼果蝇与野生型果蝇杂交产生亮红眼突变体的机制,将亮红眼突变体分别与野生型果蝇进行正、反、测交和与眼色突变体果蝇(cn,v和st)进行互补测验,同时对不同果蝇品系进行了眼色素的测定。
Every language has words of color while for different cultures it has diverse recognition and expressions for the same color.
第三章从色彩意义和文化象征意义两个方面对朝汉眼色词的语义特征进行对比分析,色彩意义分析通过以色相,明度,纯度色彩的这三大要素作为义素对颜色词进行分析,导出两个语言在色彩的表达上的结构和体系的异同点。
