In mammals, an individual's sex is determined by the chromosomes it inherits from its parents. Two X chromosomes lead to a female, whereas one X and one Y lead to a male. Y chromosomes are only passed from fathers to sons, ...
Plants & Animals
Apr 4, 2013
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Hitoshi Goto and colleagues have developed high performance molecular simulation tools to study the 3D arrangement of molecules, enabling better design of medicinal and agricultural drugs which are more effective and fewer ...
Materials Science
Dec 5, 2012
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Humans contain multitudes. Each person on the planet contains enough DNA to stretch to Pluto—several times.
Molecular & Computational biology
Jun 29, 2023
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15
In many plants the timing of flowering is controlled by a range of environmental and molecular signals.
Plants & Animals
Feb 4, 2020
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5
Events of gene fusion have been reported in several organisms. However, the role of gene fusion as part of new gene origination remains unknown. Evolutionary new genes, fused from more than two parental genes, can duck out ...
Plants & Animals
Jun 27, 2022
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7
Sweet cherry (Prunus avium L.) breeding has advanced through the identification of molecular markers for key traits, with genome sequencing of leading cultivars providing a foundation for marker-assisted selection (MAS).
Molecular & Computational biology
Nov 21, 2023
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1
A recent study from UBC's Okanagan campus identifies new genetic markers in sockeye salmon that can help improve management of fish populations.
Ecology
May 25, 2017
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2
A total of 174 chicken breeds are described in a publicly accessible database which scientists from the University of Göttingen and the Friedrich Loeffler Institute in Neustadt-Mariensee have built up in recent years with ...
Plants & Animals
Jun 20, 2019
1
0
A North Carolina State University-led study has found it is possible to retrieve forensically relevant information from human DNA in household dust. After sampling indoor dust from 13 households, the researchers were able ...
Molecular & Computational biology
Apr 3, 2023
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3
An international team of researchers led by computer scientists at the University of California San Diego have identified 163 variable number tandem repeats (VNTRs) that actively regulate gene expression. In a paper published ...
Biotechnology
Apr 12, 2021
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