6,642 results found
    1. Developmental Biology
    2. Genetics and Genomics

    Quantitative trait and transcriptome analysis of genetic complexity underpinning cardiac interatrial septation in mice using an advanced intercross line

    Mahdi Moradi Marjaneh, Edwin P Kirk ... Richard P Harvey
    A high-resolution picture of genetic complexity and network perturbations underlying cardiac inter-atrial septal dysmorphology associated with patent foramen ovale, a common human congenital anomaly, using quantitative trait locus mapping, genome sequencing, and transcriptomics in a mouse model.
    1. Genetics and Genomics
    2. Plant Biology

    Genetic basis of sRNA quantitative variation analyzed using an experimental population derived from an elite rice hybrid

    Jia Wang, Wen Yao ... Qifa Zhang
    The expression of small RNAs (or sRNAs) is regulated not only by mRNA expression, but also by their own regulatory elements and by sRNA biogenesis genes.
    1. Genetics and Genomics

    Spontaneous mutations and the origin and maintenance of quantitative genetic variation

    Wen Huang, Richard F Lyman ... Trudy FC Mackay
    Whole genome DNA sequence analysis, genome wide gene expression and complex organismal phenotypes in Drosophila mutation accumulation lines provide a robust estimate of the spontaneous mutation rate and mutational effects.
    1. Genetics and Genomics

    Limitations of principal components in quantitative genetic association models for human studies

    Yiqi Yao, Alejandro Ochoa
    It is always better to use mixed effects models over principal components association regression for genetic association studies of continuous traits, since the former models family structure and close relatives are always found in real human studies.
    1. Developmental Biology

    Kinetics of blood cell differentiation during hematopoiesis revealed by quantitative long-term live imaging

    Kevin Yueh Lin Ho, Rosalyn Leigh Carr ... Guy Tanentzapf
    A long-term multi-organ co-culture system coupled with quantitative imaging to visualize blood cell cycle progression, analyze polarized blood cell mitosis, and track blood cell differentiation kinetics during Drosophila hematopoiesis in homeostatic condition and following infection.
    1. Genetics and Genomics

    Quantitative Genetics: A Collection of Articles

    Edited by Magnus Nordborg
    eLife publishes advances in quantitative genetics, including the genetic basis of complex traits, the maintenance of genetic variation, and their roles in evolution.
    1. Computational and Systems Biology
    2. Plant Biology

    An ABA-GA bistable switch can account for natural variation in the variability of Arabidopsis seed germination time

    Katie Abley, Pau Formosa-Jordan ... James CW Locke
    Arabidopsis shows extensive genetic diversity in germination time distributions, which can be explained by the underlying ABA/GA network functioning as a noisy bistable switch.
    1. Chromosomes and Gene Expression
    2. Plant Biology

    A quantitative hypermorphic CNGC allele confers ectopic calcium flux and impairs cellular development

    David M Chiasson, Kristina Haage ... Martin Parniske
    A mutant allele encoding a deregulated subunit of an ion channel tetramer revealed a mechanistic connection between protein heteromerization and quantitative genetic behavior.
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    1. Cancer Biology
    2. Genetics and Genomics

    Novel insights into breast cancer copy number genetic heterogeneity revealed by single-cell genome sequencing

    Timour Baslan, Jude Kendall ... James Hicks
    Copy number alteration heterogeneity exists in many shapes and forms in breast cancer genomes and single-cell genomics is a powerful tool to further our understanding of its nature and significance.
    1. Physics of Living Systems

    Geometric control of myosin II orientation during axis elongation

    Matthew F Lefebvre, Nikolas H Claussen ... Sebastian J Streichan
    During Drosophila axis elongation, the orientational pattern of the cytoskeleton is in good approximation stationary, while the genes thought to instruct these patterns are transported with the tissue flow.

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