Sentences with phrase «lab strains»

The big community of researchers regularly studying C. elegans had missed discovering the selfish role for a simple reason: The main lab strain of nematodes carries the selfish element, explains study coauthor Eyal Ben - David.

Dr. Ohhira's Probiotics ® is fermented using 12 strains of lactic acid bacteria (LAB) including the proprietary TH10 strain whose proteolytic strength is six times stronger than any other known LAB strain.

(Like lab mice, cancer cells make popular experimental models because they come in standardized lab strains.

It is «a favorite lab strain» in which a lot of the groundwork research had already been done, Wilson notes.

«It's a nasty virus if you're a mouse» but doesn't sicken humans, Steel says of this 80 - year - old lab strain, known as PR8.

Like many influenza virologists, John Steel of Emory University in Atlanta often uses a feeble lab strain of influenza in his studies of how seasonal flu spreads.

Although the markers could clearly identify the samples from dead animals, the four lab strains appeared virtually identical to each other and the Florida strain.

A team at Eli Lilly published an incomplete genome of a widely studied, nonvirulent lab strain in 1998, and a more complete version is in press at the Journal of Bacteriology.

I found that when Ubx enhancer - reporting lab strains are outcrossed to various wild - collected D. melanogaster strains, dramatic enhancer silencing is seen in a large fraction of the resulting progeny (8).

Researchers Herman Dierick and Ralph Greenspan of The Neurosciences Institute in San Diego, California, set out to see if they could breed high levels of belligerence back into lab strains and to learn what genes might be implicated.

Switching the mating types of lab strains used to require a process with many steps, including manual dissection of spores using an exceptionally fine needle under a microscope.

The Original Formula is fermented for three years using 12 strains of lactic acid bacteria (LAB) including TH10, Dr. Ohhira's propretary LAB strain.

Complete Probiotic and Prebiotic System: Dr. Ohhira's Probiotics ® are fermented for three years using 12 strains (12 Probiotic Strains) of lactic acid bacteria (LAB) including the proprietary TH10 strain, which is six times stronger than any other known LAB strain.

Pletcher's group exposed two lab strains of fruit flies on caloric restriction to smells created by live yeast, an important constituent of the fly's diet.

Earlier experiments in the lab strain had shown that disabling pha - 1 caused death in offspring — which it certainly does.

The researchers studied growth rates and lag times in both lab strains and wild yeast by varying the amount of its prime carbon food source, glucose.

That very likely means that the virus will transmit between humans as well, Fouchier told ScienceInsider last month, adding that the lab strain is «probably one of the most dangerous viruses you can make.»

What's more, a whopping 21 % of a lab strain of nonresistant moths carry a copy of this gene, which Tabashnik's group has not yet identified.

In the lab strains, the scientists had identified mutations in a gene encoding a protein called cadherin.