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- W2101011308 startingPage "380" @default.
- W2101011308 abstract "Thermal developmental plasticity represents a key organismal adaptation to maintain reproductive capacity in contrasting and fluctuating temperature niches. Although extensively studied, research on thermal plasticity has mainly focused on phenotypic outcomes, such as adult life history, rather than directly measuring plasticity of underlying developmental processes. How thermal plasticity of developmental phenotypes maps into plasticity of resulting final phenotypes, and how such mapping relationships evolve, thus remain poorly understood. Here we address these questions by quantifying thermal plasticity of Caenorhabditis hermaphrodite germline development. We integrate measurements of germline development and fertility at the upper thermal range in isolates of C. briggsae, C. elegans, and C. tropicalis. First, we compare intra- and interspecific variation in thermal germline plasticity with plasticity in reproductive output. Second, we ask whether the developmental errors leading to fertility break-down at upper thermal limits are evolutionarily conserved. We find that temperature variation modulates spermatogenesis, oogenesis and germ cell progenitor pools, yet the thermal sensitivity of these processes varies among isolates and species, consistent with evolutionary variation in upper thermal limits of hermaphrodite fertility. Although defective sperm function is a major contributor to heat-induced fertility break-down, high temperature also significantly perturbs oogenesis, germline integrity, and mitosis-meiosis progression. Remarkably, the occurrence and frequency of specific errors are strongly species- and genotype-dependent, indicative of evolutionary divergence in thermal sensitivity of distinct processes in germline development. Therefore, the Caenorhabditis reproductive system displays complex genotype-by-temperature interactions at the developmental level, which may remain masked when studying thermal plasticity exclusively at the life history level." @default.
- W2101011308 created "2016-06-24" @default.
- W2101011308 creator A5011447417 @default.
- W2101011308 creator A5014428770 @default.
- W2101011308 creator A5021353606 @default.
- W2101011308 creator A5086485257 @default.
- W2101011308 creator A5088213434 @default.
- W2101011308 date "2015-10-23" @default.
- W2101011308 modified "2023-10-05" @default.
- W2101011308 title "Evolutionarily divergent thermal sensitivity of germline development and fertility in hermaphroditic<i>Caenorhabditis</i>nematodes" @default.
- W2101011308 cites W1500378527 @default.
- W2101011308 cites W1500849516 @default.
- W2101011308 cites W1515291112 @default.
- W2101011308 cites W1558610882 @default.
- W2101011308 cites W1631908837 @default.
- W2101011308 cites W1846312500 @default.
- W2101011308 cites W1927962452 @default.
- W2101011308 cites W1944127002 @default.
- W2101011308 cites W1963690635 @default.
- W2101011308 cites W1964248777 @default.
- W2101011308 cites W1965378298 @default.
- W2101011308 cites W1965532812 @default.
- W2101011308 cites W1968943425 @default.
- W2101011308 cites W1972745320 @default.
- W2101011308 cites W1973408837 @default.
- W2101011308 cites W1980109034 @default.
- W2101011308 cites W1994352982 @default.
- W2101011308 cites W1994848698 @default.
- W2101011308 cites W1996199905 @default.
- W2101011308 cites W1997278872 @default.
- W2101011308 cites W2000382804 @default.
- W2101011308 cites W2008756928 @default.
- W2101011308 cites W2010097127 @default.
- W2101011308 cites W2011705026 @default.
- W2101011308 cites W201180559 @default.
- W2101011308 cites W2020766456 @default.
- W2101011308 cites W2021750095 @default.
- W2101011308 cites W2022679584 @default.
- W2101011308 cites W2023431124 @default.
- W2101011308 cites W2027179689 @default.
- W2101011308 cites W2030336584 @default.
- W2101011308 cites W2031578764 @default.
- W2101011308 cites W2034742459 @default.
- W2101011308 cites W2035707307 @default.
- W2101011308 cites W2037368464 @default.
- W2101011308 cites W2037611748 @default.
- W2101011308 cites W2038650172 @default.
- W2101011308 cites W2044378614 @default.
- W2101011308 cites W2044567627 @default.
- W2101011308 cites W2051717599 @default.
- W2101011308 cites W2053817355 @default.
- W2101011308 cites W2055937273 @default.
- W2101011308 cites W2058484936 @default.
- W2101011308 cites W2059534062 @default.
- W2101011308 cites W2060680197 @default.
- W2101011308 cites W2064517333 @default.
- W2101011308 cites W2065465505 @default.
- W2101011308 cites W2070133639 @default.
- W2101011308 cites W2070992087 @default.
- W2101011308 cites W2071151516 @default.
- W2101011308 cites W2076142236 @default.
- W2101011308 cites W2077440549 @default.
- W2101011308 cites W2078290278 @default.
- W2101011308 cites W2079319076 @default.
- W2101011308 cites W2086245748 @default.
- W2101011308 cites W2088095186 @default.
- W2101011308 cites W2090084942 @default.
- W2101011308 cites W2091967468 @default.
- W2101011308 cites W2098085839 @default.
- W2101011308 cites W2102985785 @default.
- W2101011308 cites W2106206840 @default.
- W2101011308 cites W2117521691 @default.
- W2101011308 cites W2120347292 @default.
- W2101011308 cites W2121780372 @default.
- W2101011308 cites W2126595426 @default.
- W2101011308 cites W2127244622 @default.
- W2101011308 cites W2128374952 @default.
- W2101011308 cites W2128881192 @default.
- W2101011308 cites W2134196276 @default.
- W2101011308 cites W2134832021 @default.
- W2101011308 cites W2135479055 @default.
- W2101011308 cites W2146155612 @default.
- W2101011308 cites W2150852081 @default.
- W2101011308 cites W2151034892 @default.
- W2101011308 cites W2155000552 @default.
- W2101011308 cites W2155557838 @default.
- W2101011308 cites W2156498087 @default.
- W2101011308 cites W2161197817 @default.
- W2101011308 cites W2161879400 @default.
- W2101011308 cites W2162156317 @default.
- W2101011308 cites W2162778402 @default.
- W2101011308 cites W2164221181 @default.
- W2101011308 cites W2165970635 @default.
- W2101011308 cites W2166622823 @default.
- W2101011308 cites W2167901914 @default.
- W2101011308 cites W2331004399 @default.
- W2101011308 cites W4237754067 @default.
- W2101011308 cites W4241031272 @default.