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Latest Genetic mapping Stories

Ehux Algae Adapts With Variable Genome
2013-06-13 09:15:51

redOrbit Staff & Wire Reports - Your Universe Online An international team of researchers has sequenced the genome of Emiliania huxleyi, a species of single-celled photosynthetic marine algae that they say is responsible for removing carbon dioxide from the air, supplying the oxygen we breath, and even forming the basis of marine food chains. The results of their work has just been published in the journal Nature and helps explain the tremendous adaptive potential and global...

Researchers Map Genome Of Two Important Spruce Tree Species
2013-05-23 07:52:22

April Flowers for redOrbit.com - Your Universe Online The genomes of two of the most economically important forest trees in the world were released by Canadian and Swedish scientists. In Canada, the conifers supply raw materials for the forest industry, accounting for $23.7 billion of the nation´s economy in 2011, while the gross output of the Swedish forest industry was $29.7 billion in 2009. Between them, the white spruce and the Norway spruce genomes have 20-30 billion...

2013-05-22 10:17:41

Rice computational study tracks E. coli cells´ regulatory mechanisms Environment is not the only factor in shaping regulatory patterns – and it might not even be the primary factor, according to a new Rice University study that looks at how cells´ protein networks relate to a bacteria´s genome. The Rice lab of computer scientist Luay Nakhleh reported in the Proceedings of the National Academy of Sciences that when environmental factors are eliminated from an...

Carnivorous Plant Gets Rid Of Its Junk DNA
2013-05-13 11:22:44

Brett Smith for redOrbit.com — Your Universe Online There are approximately 3 billion base pairs in the human genome, however, only about 2 percent of those are actual genes. The rest is considered ℠junk´ DNA. For years, scientists have puzzled over the question of why so much of the human genome appears to be useless, and a new study on a bizarre wetland plant could be the key to solving the genetic mystery. Utricularia gibba is a carnivorous plant that...

Sacred Lotus Genome May Hold Key To The Secrets Of Aging
2013-05-13 09:50:59

Lawrence LeBlond for redOrbit.com - Your Universe Online A team of international scientists report today that they have sequenced and annotated the genome of the sacred lotus (Nelumbo nucifera), which is thought to have a powerful genetic system. The team, which includes researchers from the US, China, Australia and Japan, have sequenced nearly 90 percent of the plant´s 27,000 genes. The sacred lotus, which is a symbol of spiritual purity and longevity, has the ability to repair...

Genome Study Of Two Turtle Species Sheds Light On Evolution Of Shell
2013-04-29 11:29:05

Brett Smith for redOrbit.com - Your Universe Online With their unique outer shell and sharp beak, turtles and their evolutionary history have long been a mystery to biologists. A Nature Genetics report on the newly sequenced genomes of the soft-shell turtle and green sea turtle shows that the iconic reptiles have a common ancestor with crocodilians and birds — diverging from these groups between 270 and 240 million years ago. "The genome-wide phylogenetic analysis of two...

2013-04-25 23:01:46

Sequencing the worm´s genome and transcriptome opens a new chapter in the study of fundamental biological processes and animal behavior. Worcester, Massachusetts (PRWEB) April 25, 2013 It has co-existed quietly with humans for centuries, slurping up the spillage in beer halls and gorging on the sour paste used to bind books. Now the tiny nematode Panagrellus redivivus (P.redivivus) has emerged from relative obscurity with the publication of its complete genetic code. Further study of...


Word of the Day
reremouse
  • A bat.
The word 'reremouse' comes from Middle English reremous, from Old English hrēremūs, hrērmūs ("bat"), equivalent to rear (“to move, shake, stir”) +‎ mouse.
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