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第7届国际小麦遗传会议将染色体4A和4B互换,4A变更为4B,4B变更为4A.着丝点在染色体图上的位置以“0”表示,基因的遗传图距以相对于着丝点的距离标出.一些基因以它们可能的相对位置标出.尚未进行图距分析的基因列在染色体图谱之后.“*”表示来自异源种的基因,通常包括较大的染色体片段.染色体臂被命名为S(短臂)和L(长臂),如图1-图8和表1、表2所示.
The 7th International Wheat Genetics Conference swapped chromosomes 4A and 4B, 4A changed to 4B, and 4B changed to 4A. The location of the centromere on the chromosome map is indicated by “0 ”, and the genetic distance of the gene is expressed in terms of relative to The distance of the centromere points out that some of the genes are marked by their possible relative positions. The genes that have not yet been mapped are listed after the chromosome map. “* ” Means that genes from a heterologous species usually include larger Chromosome fragments. Chromosome arms were named S (short arm) and L (long arm), as shown in Figure 1-8 and Table 1, Table 2 below.