Indirect selection biology

Author: vikp

August undefined, 2024

Webindirect selection: the selection of mutant organisms (microorganisms) by determining those that do not grow on particular media. Web20 jul. 2024 · Chernyshova AM, Saraceni J, Thompson GJ (2024) Soldier-biased gene expression in a termite implies indirect selection for defensiveness. In: Kocher S, Sumner S, Zayed A (eds) Biology and genomics of social insects. Cold Spring Harbor, New York, p 42. Google Scholar Crespi BJ, Yanega D (1995) The definition of eusociality.

Drought tolerance in maize: Indirect selection through secondary traits ...

WebIndirect selection based on anthesis-silking interval, leaf senescence, leaf chlorophyll content, or grain yield in control conditions was not predicted to be more efficient than direct selection for grain yield under drought. Genomewide selection (with 998 markers) for grain yield under drought had a predicted relative efficiency of 1.24. WebThe selection intensity is the same as with direct selection and depends on the selected proportion. The accuracy of selecting the breeding animals is predicted using the … crossbody shoulder bag mens

Can indirect selection and genetic context contribute to trait

Web22 jun. 2024 · Acrylamide (AA), C3H5NO, is used worldwide in the synthesis of polymers and gels for wastewater treatments and in the paper industry. Naturally, it is formed in heat-treated food, mostly during the frying and baking of potatoes, cereals, and coffee beans. Its presence in food is dangerous as it is a neurotoxic and genotoxic compound. Triggered … WebThe Strength of Direct and Indirect Selection on Extrapair ... Evolutionary Biology Centre, University of Uppsala, Norbyva¨gen 18D, SE-752 36 Uppsala, Sweden; 2. Section of Integrative Biology C-0930, University of Texas, Austin, Texas 78712 abstract: Many studies have been aimed at understanding the Web17 jul. 2024 · With the objective of assessing the potential for aerial measurements recorded on seed increase plots to improve indirect selection for grain yield (GY), two sets of 1,008 early generation bread wheat breeding lines were sown both as replicated yield trials (YTs) and as small, unreplicated plots (SPs) at the International Maize and Wheat … bugger this

The Indirect Benefits of Mating with Attractive Males Outweigh

Caste-biased genes in a subterranean termite are taxonomically ...

Web21 jan. 2024 · of indirect selection for mate preference is an application, as the genetic correlation established by assortative mating between preference traits and display traits … WebAn association between socioeconomic status and a certain genotype will arise when the genotype is a determinant of social mobility, either through an effect on health status … bugger\u0027s wrWebindirect selection. the selection of mutant organisms (microorganisms) by determining those that do not grow on particular media. Collins Dictionary of Biology, 3rd ed. © W. … bugger up the back saying

"Web14 nov. 2024 · The strength of negative selection. The fixation probability is given for heterozygous, harmful mutations. The vertical line indicates selection coefficients that satisfy Nes = 0.5 and roughly ... " - Indirect selection biology

Indirect selection biology

How Extreme Temperatures Impact Organisms and the Evolution …

Web8 dec. 2024 · The evolution of sterile helper castes in social insects implies selection on genes that underlie variation in this nonreproductive phenotype. These focal genes confer no direct fitness and are... WebIndirect and direct models of sexual selection make different predictions regarding the quantitative genetic relationships between sexual ornaments and fitness. Indirect …

Did you know?

Web14 jan. 2004 · Theoretical studies suggest that direct and indirect selection have the potential to cause substantial evolutionary change in female mate choice. Similarly, sexual selection is considered a strong force in the evolution of male attractiveness and the exaggeration of secondary sexual traits. Few studies have, however, directly tested how … Webselection acting directly on the preference genes, it does gen-erate indirect selection whose strength can be measured in terms of the direct selection needed to produce an equal ef-fect. Having determined this "effective selection intensity," we can compare the power of the good genes process against other evolutionary forces acting on ...

WebCan indirect selection and genetic context contribute to trait diversiﬁcation? A transition-probability study of blossom-colour evolution in two genera W. S. ARMBRUSTER Department of Botany, Norwegian University of Science and Technology, Trondheim, Norway and Institute of Arctic Biology, University of Alaska, Fairbanks, AK, USA … Web1 okt. 1987 · Sexual dimorphism can be attributed to sexual selection or disruptive selection between different sexes (Bolnick & Doebeli, 2003) and is one of the hot topics in evolutionary biology (Hedrick ...

Web16 nov. 2024 · In Sexual Selection and the Descent of Man 1871-1971. ed. Campbell, B. (London: Heinemann 1972): 136-179. Zahavi, A. Mate selection: a selection for a … Web13 aug. 2024 · Recombination is a central evolutionary process that reshuffles combinations of alleles along chromosomes, and consequently is expected to influence the efficacy of direct selection via Hill-Robertson interference. Additionally, the indirect effects of selection on neutral genetic diversity are expected to show a negative relationship with …

Web10 mei 2024 · Shift-click. Subtract a selection with Selection tool, Direct Selection tool, Group Selection tool, or LIve Paint Selection tool. Shift-click. Shift-click. Closest you can get is use "V" & "A" to tool switch, and then P to go back to pen. 1 Upvote.

WebMarker-assisted selection or marker aided selection (MAS) is an indirect selection process where the desired trait is selected based on a marker (morphological, biochemical or DNA/RNA variation) linked to a trait of interest (e.g. productivity, disease resistance, tolerance, and quality), rather than on the trait itself. bugger the bursarWeb12 feb. 2024 · Department of Biology, University of Rochester, Rochester, New York, 14627. E-mail: [email protected]. Search for more papers by this author. James D. Fry, ... One such argument is that indirect selection on mate preference, that resulting from genetic benefits, is likely to be weaker than direct selection, ... bugger this for a larkWeb19 jul. 2024 · Microbes ubiquitously inhabit animals and plants, often affecting their host’s phenotype. As a result, even in a constant genetic background, the host’s phenotype may evolve through indirect selection on the microbiome. ‘Microbiome engineering’ offers a promising novel approach for attaining desired host traits but has been attempted only a … bugger\u0027s whWeb8 jun. 2024 · Department of Ecology and Evolutionary Biology, Koffler Scientific Reserve at Joker's Hill, University of Toronto ... and how total selection can be partitioned into direct selection on a trait and indirect selection through correlated traits (Lande & Arnold 1983). Collectively, these papers spawned an enormous literature ... bugger\\u0027s whWeb28 apr. 2016 · Using experimental evolution, studies with Drosophila have tested how acclimation, hardening, and selection for survival and reproduction—in both moderate and extreme cold and heat—influence thermal tolerance. Models of thermal adaptation generally assume that selection for thermal tolerance breadth (or cold or heat tolerance) has … crossbody shoulder bags for menWeb"Apes and meaning; why we have consciousness, free will, morality, and religion" is a Dutch book about evolution and philosophy. It presents an … bugger up the backWeb29 jul. 2024 · Mate choice in plants is poorly understood, in particular its indirect genetic benefits, but also the direct benefits of avoiding harmful matings. In the herb Collinsia … bugger urban dictionary