搜索结果: 1-11 共查到“国际动态 昆虫遗传学”相关记录11条 . 查询时间(1.703 秒)
Unlocking the genetic secrets of the ice worm（图）
genetic secrets ice worm
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2019/10/23
The ice worm is one of the largest organisms to spend its life in ice, and Washington State University scientist Scott Hotaling is one of the only people on the planet studying it.He is the author of ...
Virus genes help determine if pea aphids get wings（图）
Virus genes pea aphids wings
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2019/10/28
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...
Tiny Eyes See Big Opportunities（图）
Tiny Eyes See Big Opportunities
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2018/2/1
With the increasing accessibility of DNA sequencing, University of Cincinnati biologists are unraveling many evolutionary mysteries behind the complex world of spider vision.Looking closely at the mys...
Researchers Show How Insect Food Choice Can Be Manipulated（图）
Researchers Insect Food Choice Manipulated
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2017/12/19
Researchers at the University of California, Riverside have found a way to access and manipulate taste neurons in the pharynx (throat) of the common fruit fly that could help control the spread of mos...
Insects resist genetic methods to control disease spread,Indiana University study finds
Insects resist genetic methods control disease spread Indiana University
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2017/7/20
Researchers are exploring the use of the revolutionary gene-editing tool CRISPR-Cas9 to fight human disease and agricultural blight. But a study from Indiana University has found several challenges to...
This Little Amoeba Committed Grand Theft（图）
Little Amoeba Grand Theft
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2016/11/4
About 100 million years ago, a lowly amoeba pulled off a stunning heist, grabbing genes from an unsuspecting bacterium to replace those it had lost.Now Rutgers and other scientists have solved the mys...
Researchers Sequence Bedbug Genome,Find Unique Features
Researchers Sequence Bedbug Genome Unique Features
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2016/2/23
The bed bug, Cimex lectularius, has re-established itself as a ubiquitous human ectoparasite throughout much of the world during the past two decades. This global resurgence is likely linked to increa...
International Genome Research Partnership Uncovers Bed Bug Resistance to Pesticides
International Genome Research Partnership Bed Bug Pesticides
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2016/2/23
The very thought of them makes a person shudder – and scratch. Those bloodsucking bed bugs are endemic in every major city, and they’re very hard to get rid of. A massive international research partne...
Bedbug genome uncovers biology of a pest on the rebound
Bedbug genome biology of a pest the rebound
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2016/2/23
Purdue University researchers participated in a multi-institute project that sequenced the genome of the common bedbug, a blood-sucking insect that has reemerged globally as a hardy pest capable of wi...
Fruit Fly Genetics Reveal Pesticide Resistance and Insight Into Cancer
Fruit Fly Genetics Pesticide Resistance Insight Into Cancer
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2015/6/18
For being so small, fruit flies have had a large impact on genetic research. Thomas Werner, an assistant professor of biological sciences at Michigan Technological University, has bridged the min...
《科学》：白蚁王后如何控制近亲繁殖（图）
白蚁王后 控制 近亲繁殖
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2009/3/31
我们来谈谈皇家丑闻。当白蚁国王和王后已经执政了一段时间，国王开始与他的女儿交配以扩大蚁群。如今，研究人员发现有一种白蚁已找到一种解决这个乱伦的方法：女王产生的后代只遗传她的基因。这样，当国王与其女儿交配，事实上他仍然是与王后交配。