centromeres 中文意思是什麼
centromeres
解釋
著絲粒-
During anaphase ii the centromeres divide and single chromatids are drawn toward the poles, thus sister chromatids are separated
在減數分裂後期ii ，每條染色體的兩個染色單體隨著著絲點的分裂而彼此分開，由紡錘絲牽向兩極。 -
Furthermore, weak signals are found on the centromeres of many chromosomes. unlike 18s, pines have 1 - 2 pairs of 5s rdna sites, except for p. armandi that has four pairs. each pine could be discriminated by its rdna fish karyotype, although most of these pines cannot be distinguished by traditional karyotype analysis
除了華山松ssd3na有旱對位點，馬尾松只有1對位點外，其它松樹的ssrizna位點數目均為2對， 、並且在雙維管柬亞屬植物中有一對屬於弱位點。
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