[PDF] Top 20 Developmental phenotypic plasticity in a marsupial

... Seasonality of weather is increasingly superimposed by global climatic changes (Walther et al., 2002; Williams and Middleton, 2008). However, it remains largely unknown how different endothermic species and conspecifics ... See full document

... called phenotypic integration to imply tight connections between traits or phenotypic independence to refer to connections that are readily uncoupled (dis- cussed in ... See full document

... This can prove helpful to understand tumor evolution after each drug [36]. It has been studied for clonal evo- lution tumor schemes [37], but accumulated knowledge indicates that epigenetic plasticity introduces ... See full document

... is developmental programs, by which single cells and their single genomes diversify, via relatively deterministic processes, into the sets of cell types, tissues and organs that we see in most multicellular ...is ... See full document

... ‘….the plasticity of an arthropod’s response varies in response to endogenous ...of plasticity, such as ‘the change in the expressed phenotype of a genotype as a function of the environment,’ provided by ... See full document

... of plasticity, to identify adaptive reasons why individuals may be more or less sensitive to envir- onmental cues at different points in ...that plasticity is favoured when organisms are uncertain about the ... See full document

... of plasticity of a single trait; juve- nile developmental rate, in the combined scenario after transplant to the control (as is indicated by the presence of the significant transplant by generation ... See full document

... When considering the effect of wing shape on flight performance, several descriptors have been used in the literature. The simplest is the wing aspect ratio (AR), which estimates wing elongation relative to area ... See full document

... how phenotypic plasticity can lead to the evolution of specialization or adaptations ...developmental plasticity. West-Eberhard (2003) proposed that developmental plasticity ... See full document

... whether developmental conditions affected the association between adult song and HPA axis function, and whether nutritional stress at different developmental stages has distinct effects on song learning ... See full document

... Phenotypic plasticity is usually defined as a property of individual genotypes to produce different phenotypes when exposed to different environmental conditions ...all phenotypic plasticity ... See full document

... We use Daphnia pulex, a model organism for ecological interactions, ecotoxicology, arthropod developmental biol- ogy and environmental genomics (Colbourne et al. 2011). It is a common freshwater crustacean (water ... See full document

... the phenotypic response caused by the repeated and by prolonged drought may indicate induction of acclimation mechanism, such as desiccation tolerance mechanism (Berjak 2006; Tobias ...the developmental ... See full document

... longer developmental times could provide more opportunity for a developing organism to encounter environmental stressors, potentially reducing the organism ’ s fitness, especially in a highly variable ...earlier ... See full document

... tinct. Phenotypic plasticity — ...time. Plasticity can thus be studied as a trait under selection: organisms unable to respond adaptively to environmental pressures by lack of plasticity or ... See full document

... reduced plasticity in the Oncopeltus wing melanic bands may be the genetic costs of plasticity ...and plasticity is favored in one trait but not the other ... See full document

... laboratory strain. This study was motivated by the notion that chemoreception is for many organisms the principal sensory modality that conveys information about the environment. In the study described in Chapter 3, I ... See full document

... permanent phenotypic modifications that are caused by changes in gene expression; during the first stage of CR these modifications are basically adaptive with a normalized economy and the main trigger is ... See full document

... typic plasticity may foster the ability of cancer cells to develop resilience and/or resistance to chemotherapy in vivo and may also be involved in other processes fostering increased tumor fitness and ...between ... See full document

... This phenotypic plasticity of fibroblasts in the heart allows them to migrate into the infarcted area in response to chemotactic stimuli, proliferate in response to mitogenic factors, and differentiate into ... See full document