Heat tolerance and the effect of mild heat stress on reproductive characters in Drosophila buzzatii males
Heat tolerance and the effect of mild heat stress on reproductive characters in Drosophila buzzatii males
复制标题
DOI：
10.1016/j.jtherbio.2005.11.026
复制
发表时间：
2006-04-01
影响因子：
2.7
通讯作者：
Bundgaard, J
中科院分区：
文献类型：
--
作者：
Jorgensen, KT;Sorensen, JG;Bundgaard, J
1.本研究调查了应激性高温对雄性生殖的影响。2．当研究自然发生的热应激的有害影响和适应时，考虑生殖特征是相关的，因为这些特征比生存更敏感。3。一般来说，越来越严重的应激治疗会降低生殖能力和生育力，并增加永久性不育和恢复生育能力的时间。热硬化可防止应力的负面影响。4。然而，并非所有性状都同样受到热应激的影响，或者并非所有性状都对硬化处理有反应。这强调了许多机制参与构成抗压能力的各个组成部分。 (c) 2005 Elsevier Ltd. 保留所有权利。
1. This study investigated the effect of stressful high temperatures on male reproduction.2. When studying the detrimental effects of, and adaptation to, naturally occurring thermal stress, it is relevant to consider reproductive traits as these traits are more sensitive than are survival.3. Generally, an increasingly severe stress treatment decreased reproductive ability and fecundity, and increased permanent sterility and time to regain fertility. Heat hardening protected against the negative effect of stress.4. However, not all traits were equally affected by the heat stress or not all responded to the hardening treatment. This underlines that many mechanisms participate in the various components that constitute stress resistance. (c) 2005 Elsevier Ltd. All rights reserved.