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1·Our results provided evidence of divergent evolution of congeneric orchids under natural selection.

我们的结果为同源兰科植物在自然选择下的趋异进化提供了证据。

2·Comparison of two DNA sequences suggested that both gene mutation and genetic recombination were involved in the divergent evolution process.

序列排比结果说明在淀粉酶基因的趋异进化过程中，基因突变和遗传重组都曾起过作用。

3·Copy number analysis revealed intratumoral heterogeneity and evidence for divergent tumor evolution in malignant phyllodes tumors with and without heterologous differentiation.

拷贝数分析显示肿瘤具有异质性，具有异源性分化的恶性叶状肿瘤有不同的肿瘤演化。

4·This would allow for the evolution of divergent life lengths and reproductive value curves between workers and reproductives. Predators fitting this description would include snakes.

方文：这会导致真社会性动物中主管繁殖的“后”和“工作者”进化出不同长度的寿命和生殖功能。