Results 21 to 30 of about 5,844,028 (252)

The Autism-Related Protein PX-RICS Mediates GABAergic Synaptic Plasticity in Hippocampal Neurons and Emotional Learning in Mice

open access: yesEBioMedicine, 2018
GABAergic dysfunction underlies many neurodevelopmental and psychiatric disorders. GABAergic synapses exhibit several forms of plasticity at both pre- and postsynaptic levels.
Tsutomu Nakamura   +5 more
doaj   +1 more source

Mapping quantitative trait loci and identification of genes that control fatness in poultry [PDF]

open access: yes, 2002
Chicken genomics has benefited from the rapid technological advances in the genomics of model organisms and man. A number of resources and approaches are now well established, in the chicken, including genetic markers and maps (both genetic and physical),
Hocking, Paul M   +3 more
core   +1 more source

How much can the orientation of G's eigenvectors tell us about genetic constraints? [PDF]

open access: yes, 2012
A key goal in evolutionary quantitative genetics is to understand how evolutionary trajectories are constrained by pleiotropic coupling among multiple traits.
Daniel Berner, Berner, Daniel
core   +1 more source

The genetic architecture of quantitative variation

open access: yes, 2009
Most characters of economic importance in plants and animals and complex diseases in humans exhibit quantitative variation, the genetics of which has been a fascinating subject of study since Mendel's discovery of the laws of inheritance.
Narain, P.
core   +2 more sources

ariação e parâmetros genéticos em dois bancos de germoplasma de Tabebuia heptaphilla (Velloso) Toledo. Variation and genetic parameters in two germplasm banks of Tabebuia heptaphilla (Velloso) Toledo. [PDF]

open access: yesRevista do Instituto Florestal, 2008
Os objetivos deste estudo foraminvestigar a variação genética e estimar parâmetrosgenéticos para caracteres de crescimento, forma esobrevivência aos 22 e 21 anos de idade em doistestes de progênies de Tabebuia heptaphylla,implantados na Estação ...
Miguel Luiz Menezes FREITAS   +5 more
doaj  

Spatially structured genetic variation in a broadcast spawning bivalve: quantitative vs. molecular traits [PDF]

open access: yes, 2003
Understanding the origin, maintenance and significance of phenotypic variation is one of the central issues in evolutionary biology. An ongoing discussion focuses on the relative roles of isolation and selection as being at the heart of genetically based
Drent, J.   +16 more
core   +2 more sources

From qualitative to quantitative: the state of the art and challenges for plant synthetic biology

open access: yesQuantitative Biology, 2023
The flourishing plant science promotes the exploding number of data and the expansion of toolkits. Plant synthetic biology is still in its early stages and requires more quantitative and predictable study. Despite the challenges, some pioneering examples
Chenfei Tian, Jianhua Li, Yong Wang
doaj   +1 more source

Revealing genetic diversity of Indian mustard (Brassica juncea) for yield improvement

open access: yesThe Indian Journal of Agricultural Sciences, 2021
The study was carried out during rabi 2015-17 to understand the nature and magnitude of genetic variability and character association of 45 accessions of Indian mustard.
SURENDER SINGH   +6 more
doaj   +1 more source

Variation in seed dormancy quantitative trait loci in Arabidopsis thaliana originating from one site [PDF]

open access: yes, 2011
A Quantitative Trait Locus (QTL) analysis was performed using two novel Recombinant Inbred Line (RIL) populations, derived from the progeny between two Arabidopsis thaliana genotypes collected at the same site in Kyoto (Japan) crossed with the reference ...
Reymond, M.   +14 more
core   +2 more sources

Genetic tools for studying adaptation and the evolution of behavior [PDF]

open access: yes, 2014
C.R.B.B. acknowledges support from the National Science Foundation (NSF; grants IBN‐0086955 and IBN‐0120394), which funded the workshops and symposium that produced this article. A.J.M. and M.G.R.
Ritchie, M G   +7 more
core   +1 more source

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