News tagged with genetic relationship
Mother knows best, among wild vervet monkeys
Among vervet monkeys, social learning is strongly influenced by matrilineal family members, according to a study published Apr. 25 in the open access journal PLoS ONE.
Apr 25, 2012 |
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How the 'street pigeon' got its fancy on
Pigeons display spectacular variations in their feathers, feet, beaks and other physical traits, but a new University of Utah study shows that visible traits don't always coincide with genetics: A bird from ...
Jan 19, 2012 |
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Genome tree of life is largest yet for seed plants
Scientists at the American Museum of Natural History, Cold Spring Harbor Laboratory, The New York Botanical Garden, and New York University have created the largest genome-based tree of life for seed plants ...
Dec 15, 2011 |
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Monogamous queens help bees cooperate
(PhysOrg.com) -- New research published today in Nature Communications online journal suggests that monogamy and close genetic relationships work together to enhance the cooperative social structure of ins ...
Jul 20, 2011 |
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Fantastic Mrs. Fox -- mother knows best for urban fox families
In urban fox families, mothers determine which cubs get to stay and which must leave while fathers have little say in the matter, new research by biologists at the University of Bristol has found.
Jul 20, 2011 |
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Fungus farming ant genome reveals insight into adaptation of social behavior
The development of agriculture was a significant event in human cultural evolution, but we are not the only organisms to have adopted an agricultural way of life. In a study published online today in Genome Re ...
Jun 29, 2011 |
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'Networking' turns up flu viruses with close ties to pandemic of 2009
Scientists using new mathematical and computational techniques have identified six influenza A viruses that have particularly close genetic relationships to the H1N1 "swine" flu virus that swept through the United States ...
Technology / Computer Sciences
Jun 13, 2011 |
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Lizard fossil provides missing link in debate over snake origins
(PhysOrg.com) -- Until a recent discovery, theories about the origins and evolutionary relationships of snakes barely had a leg to stand on.
May 18, 2011 |
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Catfish study reveals multiplicity of species
Peer into any stream in a South American rainforest and you may well see a small shoal of similar-looking miniature catfish. But don't be fooled into thinking that they are all the same species.
Jan 05, 2011 |
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Genetic relationship between Hungarian and Turkish apricots confirmed
Apricots are important to Turkey, the country where more apricot crops are grown and exported than anywhere in the world. Looking to unlock the mystery of apricots' origins and increase crop production, scientists ...
Dec 29, 2010 |
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New study suggests that a propensity for one-night stands, uncommitted sex could be genetic
So, he or she has cheated on you for the umpteenth time and their only excuse is: "I just can't help it." According to researchers at Binghamton University, they may be right. The propensity for infidelity could very well ...
Medicine & Health / Psychology & Psychiatry
Dec 01, 2010 |
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A willingness to be bullied may be inherited
(PhysOrg.com) -- A new study of the behavior of marmots suggests that a willingness to accept some extent of bullying, rather than shying away from interactions that could lead to conflict, may be inherited.
Dec 01, 2010 |
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Harnessing the Web and supercomputers to track pathogens as they evolve
Pathogens can now be easily tracked in time and space as they evolve, an advance that could revolutionize both public health and inform national security in the fight against infectious diseases. Developed ...
Medicine & Health / Diseases, Conditions, Syndromes
Apr 12, 2010 |
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Africa's rarest monkey had an intriguing sexual past, DNA study confirms
The most extensive DNA study to-date of Africa's rarest monkey reveals that the species had an intriguing sexual past. Of the last two remaining populations of the recently discovered kipunji, one population ...
Nov 11, 2009 |
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Trimming the Tree of Life
(PhysOrg.com) -- In a sense, Antonis Rokas is an arborist: He is a member of a small cadre to scientists who are applying the growing power of genomics to untangle and correctly arrange the branches of the ...
Oct 08, 2009 |
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