Dietary restriction seems to set off an ancient strategy written into all animal genomes, that when food is scarce resources should be switched to tissue maintenance from breeding.
饮食限制看来会引起一项早已被植入所有生物基因的古老本能:在食物缺乏的时候,养分会被优先供给于组织维护,而非细胞增殖。
What we've shown is that there are three clear migration routes as they head back to feeding grounds after breeding in Gabon, although the Numbers adopting each strategy varied each year.
我们所能得到的结果是他们在加蓬反之后返回觅食区的路径有三条,尽管他们的数量逐年发生改变。
'What we've shown is that there are three clear migration routes as they head back to feeding grounds after breeding in Gabon, although the Numbers adopting each strategy varied each year.
我们所能得到的结果是他们在加蓬反之后返回觅食区的路径有三条,尽管他们的数量逐年发生改变。
This research results also showed that wheat quality trait improvement is very complex. A different strategy may be used in different quality trait breeding.
本研究结果说明,小麦品质性状的改良是非常复杂的,对不同品质性状的改良应采用不同的育种策略。
Based on the yield structure mode, the breeding goal and strategy of super wheat also were brought forward aiming at different ecotopes and physiological characteristics of wheat.
针对不同的生态区、不同的小麦生理习性从产量结构模式上提出了超级麦育种目标与策略。
On-farm conservation was specifically mentioned as an important strategy to insure continued availability of these resources for both local communities and breeding programs.
农家保护作为一种重要的保护策略被特别强调,以保证地方团体和育种项目对这些资源的持续利用。
In this paper the advance of method, technology and strategy of rice resistance transgenic were evaluated. The application of resistance transgenic to rice breeding was also reviewed.
本文综述了近年来国内外水稻抗性转基因的技术、方法和策略等研究现状、发展趋势、存在的问题及解决方法,对水稻抗性转基因在水稻育种上的应用也作了评价。
Plant genetic engineering, as a new strategy for fruit crop breeding, is very important in the genetic improvement of horticultural traits.
植物基因工程为果树育种开辟了一条新途径,在果树重要性状遗传改良方面具有重要意义。
The key to save the wild Chinese Alligator is to know the breeding mechanism of the remaining wild population and its survival strategy under such a serious human pressure.
因此,对野生扬子鳄种群繁殖机理和长期存在于高强度人为活动的压力之下的生存对策的研究,是恢复野生扬子鳄种群数量,使其免遭灭绝的关键。
The transgenic hybrid strategy was easy to apply, reduced costs and shortened the breeding period. It provides great advantages for commercial applications in rice and other crops.
转基因杂交制种应用简便,成本低,育种周期短,在水稻和其他作物的商品化应用中具有很大的优势。
The molecular markers on quality protein maize(QPM)were reviewed in the article, and the strategy for marker-assisted selection in QPM breeding was proposed.
综述了应用于优质蛋白玉米种质辅助选择的分子标记,提出了优质蛋白玉米的分子标记辅助选择策略;
Understanding the mechanism of CBF in cold tolerance will provide a new strategy for improvement of plant cold tolerance and breeding of cold-tolerant plant.
研究CBF转录因子在抗寒中的作用机制,能为提高植物的抗寒性,培育抗寒作物品种提供新方向。
The strategy of breeding for resistance to scab is also suggested in this paper.
本文最后还提出抗赤霉病育种的对策。
The strategy has been widely used in diverse aspects of plant gene engineering, such as quality improvement, resistance breeding and bioreactor.
文章综述了特异性启动子的结构、类型、研究方法及在植物基因工程研究中的应用进展和发展前景。
Based upon the conclusions, it is recommended that prior strategy could be to prevent the mother-calf link from broken in the early stage of the breeding season.
建议制定江豚保护对策时,应优先考虑江豚繁殖期幼豚母子联系的维持。
Based upon the conclusions, it is recommended that prior strategy could be to prevent the mother-calf link from broken in the early stage of the breeding season.
建议制定江豚保护对策时,应优先考虑江豚繁殖期幼豚母子联系的维持。
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