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The most common organism in the oceans harbors a virus in its DNA（图）
organism oceans harbors virus DNA
2020/6/5
The most common organism in the oceans, and possibly on the entire planet, is a family of single-celled marine bacteria called SAR11. These drifting organisms look like tiny jelly beans and have evolv...
Beneath the ocean's surface, a virus is hijacking the metabolism of one of the most abundant organisms on Earth.The marine cyanobacterium Prochlorococcus marinus is the dominant photosynthet...
Model predicts bat species with potential to spread Nipah virus（图）
Model predicts bat species potential spread Nipah virus
2019/10/23
Since its discovery in 1999, Nipah virus has been reported almost yearly in Southeast Asia, with Bangladesh and India the hardest hit. In a new study, published in PLOS Neglected Tropical Diseases, sc...
Many of an organism's traits are influenced by cues from the environment. These features are known as phenotypically plastic traits, and are important in allowing the organism to cope with unpredictab...
A type of virus that dominates water samples taken from the world’s oceans has long escaped analysis because it has characteristics that standard tests can’t detect. However, researchers at MIT and th...
Test uses nanotechnology to quickly diagnose Zika virus（图）
nanotechnology quickly diagnose Zika virus
2017/9/5
Washington University in St. Louis researchers have developed a test that quickly detects the presence of Zika virus in blood.Currently, testing for Zika requires that a blood sample be refrigerated a...
Brain fights West Nile virus in unexpected way
Brain fights West Nile virus unexpected way
2017/7/20
Insect-transmitted viruses, like Powassan and West Nile, which can attack the brain in some cases, are becoming a growing public health concern. Medical scientists are trying to understand how br...
The complex structures making the surface of a virus are small weaves of proteins that make a big impact on how a virus interacts with cells and its environment. A slight change in protein sequence ma...
Drought identified as key to severity of West Nile virus epidemics
Drought identifiedy West Nile virus epidemics
2017/2/16
A study led by UC Santa Cruz researchers has found that drought dramatically increases the severity of West Nile virus epidemics in the United States, although populations affected by large outbreaks ...
Study:Predators can drive increase in virus populations
Predators drive increase virus populations
2016/11/29
Publishing in the journal Proceedings of the National Academy of Sciences, the study’s authors have reported the first evidence that a predator’s consumption of prey can catalyze the natural rise and ...
A tiny virus that may sting like a black widow spider.That is one of the surprise discoveries made by a pair of Vanderbilt biologists when they sequenced the genome of a virus that attacks Wolbachia, ...
Human Aichi Virus Atomic Structure Identified by IBP And STRUBI Scientists（图）
Human Aichi Virus Atomic Structure IBP And STRUBI Scientists
2016/9/12
Using cryo-electron microscopy, an international group of scientists has solved the atomic structure of the human aichi virus (AiV), a rather unusual but poorly characterized picornavirus that is very...
National Science Foundation awards $1.7 million in rapid response grants to study Zika virus
National Science Foundation awards $1.7 million rapid response grants Zika virus
2016/5/19
To find new ways of halting the spread of Zika -- fast becoming a major public health threat -- the National Science Foundation (NSF) Division of Environmental Biology's Ecology and Evolutio...
Potential Zika virus risk estimated for 50 U.S. cities
Zika virus risk estimated 50 U.S. cities
2016/3/21
Factors that can combine to produce a Zika virus outbreak are expected to be present in a number of U.S. cities during peak summer months, new research shows.
The Aedes aegypti mosquito, wh...
By switching 'bait,'IU biologists trick plants' bacterial defense into attacking virus
bait IU biologists plants bacterial defense attacking virus
2016/2/23
Scientists at Indiana University have modified a plant gene that normally fights bacterial infection to confer resistance to a virus.The method, described in a paper to be published Feb. 12 in the jou...