Male fish can thank genes for colourful looks
Striking traits seen only in males of some species – such as colourful peacock feathers or butterfly wings – are partly explained by gene behaviour, research suggests.
Striking traits seen only in males of some species – such as colourful peacock feathers or butterfly wings – are partly explained by gene behaviour, research suggests.
Plants & Animals
Mar 22, 2019
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Tilapia, a tropical fish, is an important aquaculture species farmed in more than 100 countries, and after carp is the second most important aquaculture species in the world accounting for 7.4 percent of global production ...
Plants & Animals
Oct 23, 2018
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13
Garden asparagus is, from a financial perspective, the most important asparagus species of all. Its cultivation area is equal to that of garlic, carrots and eggplants, making it decisive for the asparagus sector.
Biotechnology
Oct 10, 2018
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6
There has long been a debate among biologists over whether the evolution of new traits requires new genes to evolve or whether they can arise simply from the recruitment of existing genetic pathways, says developmental biologist ...
Evolution
Jun 18, 2018
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230
The term "single-nucleotide polymorphism" (SNP) refers to a single base change in DNA sequence between two individuals. SNPs are the most common type of genetic variation in plant and animal genomes and are, thus, an important ...
Biotechnology
Apr 1, 2015
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7
Positional cloning is a genetic mapping technique used to pinpoint the location of specific traits of interest, such as disease-causing genes or mutations, within the genome. Very simply, this map-based technique involves ...
Biotechnology
Jan 20, 2015
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12
Scientists at the University of York have contributed to a new study which represents a significant step forward in understanding the molecular processes which underpin the evolution of genomes in Brassica species.
Biotechnology
May 26, 2014
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A U.S. Department of Agriculture (USDA) scientist and his colleague at Cornell University have developed a new tool for studying how roots take shape in the soil.
Biotechnology
Feb 20, 2013
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A University of Huddersfield scientist has alerted the UK to the mounting problem of destructive "super rats" immune to conventional poison. His research has created nationwide interest, especially in the West of England, ...
Plants & Animals
Oct 18, 2012
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Researchers in Wales and the United States have collaborated to complete the first high-resolution, comprehensive genetic map of a promising energy crop called miscanthus (Miscanthus sinensis). The results published ...
Biotechnology
Mar 19, 2012
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