| 1. | Genetic recombination can occur without the formation of a chiasmata . 遗传重组在没有形成交叉的情况下,也可以发生。 |
| 2. | Citrus cybrids and their cytoplasmic genetic recombination 柑桔胞质杂种及其胞质遗传重组 |
| 3. | Approaches to teaching genetic recombination 遗传重组教学探讨 |
| 4. | Degradation and survival of genetic recombination microorganisms in anthracene - contaminated soil and water 降解蒽遗传重组菌在蒽污染环境中的降解和存活能力研究 |
| 5. | For example , a high proportion of nonfunctional sequence makes it unlikely that a functional element will be destroyed in a chromosomal crossover event , possibly making a species more tolerant to this important mechanism of genetic recombination 例如,比例高的非功能排序就使得它在一次染色体搭桥事件中不太可能受到破坏,或许使得物种朝这个遗传再结合的重要机制方面更有耐受性。 |
| 6. | Primary strucure and identification of a home - keeping protein ( a73 ) were obtained by maldi - tof / ms and databases . protein a73 is a dna repair protein , named recn , which is indispensable protein in genetic recombination and recombination repair ( 2 )不同生长期的rt19的蛋白表达数量和种类约有80是相同的,证实rt19在正常的生理过程中大部分蛋白的表达是稳定的,即为持家蛋白(如a73 ) 。 |