Zobrazeno 1 - 10
of 11 414
pro vyhledávání: '"evolutionary ecology"'
Publikováno v:
BMC Biology, Vol 22, Iss 1, Pp 1-23 (2024)
Abstract Background Snake venoms can exhibit remarkable inter- and intraspecific variation. While diverse ecological and environmental factors are theorised to explain this variation, only a handful of studies have attempted to unravel their precise
Externí odkaz:
https://doaj.org/article/bb1e194548a64fae95fbc8c3e3a6a2e8
Autor:
Megha Treesa Tom, Philipp Brand, Sascha Bucks, Jin Zhang, Mario Ernesto Escobar Huezo, Bill S. Hansson, Sonja Bisch-Knaden
Publikováno v:
iScience, Vol 27, Iss 12, Pp 111317- (2024)
Summary: In insects, odorant receptors (ORs) are required for the detection of most olfactory cues. We investigated the function of a clade of four duplicated ORs in the hawkmoth Manduca sexta and found that these paralogs encode broadly tuned recept
Externí odkaz:
https://doaj.org/article/2c11cb31f1e44f45abc0e8e3b4fb5b81
Autor:
Nansheng Chen, Qing Xu, Jianan Zhu, Huiyin Song, Liyan He, Shuya Liu, Xiuxian Song, Yongquan Yuan, Yang Chen, Xihua Cao, Zhiming Yu
Publikováno v:
iScience, Vol 27, Iss 8, Pp 110575- (2024)
Summary: The phytoplankton Phaeocystis globosa plays an important role in sulfur cycling and climate control, and can develop harmful algal blooms (HABs). Here we report a chromosome-scale reference genome assembly of P. globosa, which enable in-dept
Externí odkaz:
https://doaj.org/article/77424ef2813d4e8597d629159a3ad9d3
Publikováno v:
iScience, Vol 27, Iss 8, Pp 110472- (2024)
Summary: Learning, memorizing, and recalling of potential ovipositing sites can influence oviposition preference. Classical conditioning experiments have shown that vinegar flies can learn the association of olfactory, gustatory, or visual stimuli wi
Externí odkaz:
https://doaj.org/article/c9065839f13c417ebda57ac11c02e987
Autor:
Aino Kotilainen, Anniina L. K. Mattila, Charlotte Møller, Susanna Koivusaari, Marko‐Tapio Hyvärinen, Maria H. Hällfors
Publikováno v:
Ecology and Evolution, Vol 14, Iss 7, Pp n/a-n/a (2024)
Abstract Ongoing climate change poses an increasing threat to biodiversity. To avoid decline or extinction, species need to either adjust or adapt to new environmental conditions or track their climatic niches across space. In sessile organisms such
Externí odkaz:
https://doaj.org/article/df37b18de6ba4bb29360efd0d5c30576
Publikováno v:
Ecology and Evolution, Vol 14, Iss 7, Pp n/a-n/a (2024)
Abstract Quantifying assemblage variation across environmental gradients provides insight into the ecological and evolutionary mechanisms that differentiate assemblages locally within a larger climate regime. We assessed how vascular plant functional
Externí odkaz:
https://doaj.org/article/c1bf970b2fc84ee3b0b0a2913421fe76
Autor:
Qianghua Xu, Ruonan Jia, Fei Yang, Peng Hu, Xue Li, Saiya Ge, Shouwen Jiang, Jiulin Chan, Wanying Zhai, Liangbiao Chen
Publikováno v:
iScience, Vol 27, Iss 6, Pp 110128- (2024)
Summary: The hemoglobinless Antarctic icefish develop large hearts to compensate for reduced oxygen-carrying capacity, which serves as a naturally occurred model to explore the factors regulating cardiogenesis. Through miRNAome and microRNAome compar
Externí odkaz:
https://doaj.org/article/0b338f148f6e417f97701fa0768410c8
Publikováno v:
iScience, Vol 27, Iss 6, Pp 109852- (2024)
Summary: Biological diversity often arises as organisms adapt to new ecological conditions (i.e., ecological opportunities) or colonize suitable areas (i.e., spatial opportunities). Cases of geographical expansion followed by local ecological diverge
Externí odkaz:
https://doaj.org/article/7a469d43b17b466686fcc18f107e2337
Publikováno v:
Ecosphere, Vol 15, Iss 5, Pp n/a-n/a (2024)
Abstract In seasonal environments, organisms must synchronize their life cycles to conditions favorable for growth and reproduction. Because season length varies geographically, local adaptation should arise in traits that regulate phenological respo
Externí odkaz:
https://doaj.org/article/fd35d25ff1dd4845b5df667d60a573ca
Autor:
Werner T. Flueck, Jo Anne M. Smith-Flueck, Miguel E. Escobar, Melina E. Zuliani, Beat Fuchs, James R. Heffelfinger, Patricia Black-Decima, Zygmunt Gizejewski, Fernando Vidal, Javier Barrio, Silvina M. Molinuevo, Adrian J. Monjeau, Stefan Hoby, Jaime E. Jiménez
Publikováno v:
Conservation, Vol 3, Iss 4, Pp 569-594 (2023)
Conservation strategies for huemul (Hippocamelus bisulcus), listed as an endangered cervid by IUCN, have not helped to reverse its declining population trends. Recent evaluations of historical data revealed that they also inhabited lower valleys and
Externí odkaz:
https://doaj.org/article/9124582510ed487b9b91a536c5733498