Sentences with phrase «yeast strain»

«We add the soy leghemoglobin gene to a yeast strain, and grow the yeast via fermentation.

GMAX - L is a genetically engineered yeast strain able to convert both xylose and glucose to ethanol.

After it's discovery, scientists spent over a decade looking for the single yeast strain responsible for the brewer's youthful hands.

As a yeast strain, it is the most safe and effective strain of probiotic as it does NOT colonize (TAKE OVER) in the gut and can be given with antibiotics or other medications with no side effects.

Nutritional yeast is «an inactive (e.g. dead) form of the yeast strain known as Saccharomyces cerevisiae.

According to those who have experimented with mixing the Kefir with any other bacterial and yeast strain, you will create a «hybrid which will become a little of each (Kef - oghurt) although unknown what will happen with a store bought yoghurt)

«A great advantage is that we do not have to know what genetic changes in the genome are necessary to give rise to the desired yeast strain», says Håkan Jönsson.

Next, like every good yeast researcher should, they turned to the Saccharomyces Genome Database (SGD) to identify 86 genes that when knocked out, caused the mutant yeast strain to not grow in the absence of an amino acid.

Some of these alleles fail to support viability in a haploid Schizosaccharomyces pombe yeast strain with a null mutation in the XPD homologue rad15 and are thus considered devoid of significant biological activity [19].

Scientists have found a way to nearly double the efficiency with which a commonly used industrial yeast strain converts plant sugars to biofuel.

By fiddling with the cellular postal codes that direct proteins to the appropriate destination, they inserted a more efficient mannosidase and engineered a yeast strain with glycoproteins containing far fewer mannose groups, they reported earlier this year.

That concern is one reason the research team, led by Christina Smolke, a synthetic biologist at Stanford University in Palo Alto, California, stopped short of making a yeast strain with the complete morphine pathway; medicinal drug makers also primarily use thebaine to make new compounds.

Specifically, Micro-8 will assess gene expression, morphology and virulence responses of a yeast strain, Candida albicans (C. albicans), following exposure to spaceflight.

The researchers also engineered a yeast strain where a mutant condensin was produced by the cell when it went into figurative labor.

An accidental escape hinted at what those scents might be good for: «When returning to the lab after a weekend, I found that a flask with a smelly yeast culture was infested by fruit flies that had escaped from a neighboring genetics lab, whereas another flask that contained a mutant yeast strain in which the aroma gene was deleted did not contain any flies,» Verstrepen recalls.

At MIT, scientists have engineered a new yeast strain that can survive in high levels of sugar and ethanol, producing 50 percent more ethanol than its natural cousins.

To find out where Cue1p acts, Sommer and his colleagues used a yeast strain that makes a deformed protein.

In the 1880s, scientist Emil Hansen isolated a yeast strain and named it Saccharomyces pastorianus in homage to Pasteur — a man who, reportedly, didn't even like the taste of beer.

The investigators achieved this result by stitching three separate sections of the noscapine biosynthesis pathway into a single yeast strain.

«We're really letting the citrus and the yeast strain shine,» says Cadoux, noting that the saison is suited to seacoast cuisine.

The surprising result: the follicles harbored a yeast strain tailor - made for brewing.

This super limited edition Insurrection Series beer is brewed with 100 percent fresh watermelon puree, kettle soured with Lactobacillus for bright, tart, citrus notes, and finishes with the spicy farmhouse aroma of its French Saison yeast strain.

Canadian Functional Technologies has developed a proprietary yeast strain that could cut the fermentation time of acrylamide, reducing it to undetectable levels within food.

Aloha Sculpin IPA features a distinct yeast strain known as Saccharomyces «Bruxellensis» Trois, or Brux Trois, turning the flagship IPA into a tropical oasis with aromas and flavors of guava, mango, and pineapple without any fruit additions.

The specific yeast strain utilized by DeLeón is the most proprietary part of the tequila fermentation process.

It will enable RBSC to accelerate the development of novel yeast strains that address industrial process and product challenges for the food and beverage industries, while meeting end - user demand for non-GMO ingredients.

While Belgian yeast strains are known for their clove and banana - like aroma, this strain bears exotic fruit aromas.

With the newfound knowledge that yeast was a living organism and the ability to isolate yeast strains in pure culture form, the stage was set for commercial production of baker's that began around the turn of the 20th century.

Four select yeast strains are used to brew this complex, fruity and aromatic beer.

In 2007, I approached these guys who had just started a local brewery, Lost Rhino Brewing Company, and I said, «I have these local yeast strains.

With a grant from the National Institute on Aging, she launched another search for yeast strains with defective telomere maintenance, but on a far larger scale than in her postdoctoral work.

Verstrepen's team is continuing research to breed new yeast strains with characteristics useful to industry, and will soon be adding a brewery to the lab to conduct further experiments.

Yeast strains that had constitutive (mostly unregulated) control of xylose metabolism triggered pathways related to cell stress, starvation and DNA damage.

«This means that for the first time, chocolate makers have a broad portfolio of different yeast strains that are all producing different flavors.

Initially the researchers sought robust yeast strains that could outcompete the many invading yeast strains that flood the cocoa beans during fermentation.

That was remarkable since only the yeast strains were different: the fermentations were performed identically, and the same recipe was used each time.

When animals were infected with both S. mutans and either the wild type or defective mutant yeast strains, the researchers observed clear differences.

VTT has screened its own microbial strain collection and the ale yeast strains of commercial collections in order to identify the properties that affect the beer fermentation process.

The study shows that VTT's method is suitable for the generation of new lager yeast strains and the creation of new properties affecting the flavour of beer, as well as improving the beer production process.

New lager yeast strains can now be generated entirely without genetic modification technology.

In many cases, yeast strains sold by different companies were almost genetically identical.

Ohsumi then used chemicals to induce more mutations in the yeast strains, looking for cells that failed to form visible vacuoles even when they were starving.

Almost all beer styles use domesticated yeast strains called Saccharomyces, and although there are long - established styles based on Brettanomyces — the fruit - backed Belgian lambics, for example — brewers tend to think of Bretts as mistakes, bad things that happened when you didn't control your tanks and barrels.

«In these tests, the (very eager) consumers» panel voted unanimously for chocolate derived from beans fermented by the newly developed yeast strains,» said Steensels.

Different yeast strains tolerate or respond in varying ways to different levels of alcohol, and it's these yeast strains that can create beers with vastly different flavors.

Moreover, yeast strains differed in their variances in growth rate.

But some biopolicy experts worry that morphinemaking yeast strains could also allow illicit drugmakers to brew heroin as easily as beer enthusiasts home brew today — the drug is a simple chemical conversion from morphine.

With support from the High Performance Biological Computing Group at Illinois, Zhao, Si and their colleagues analyzed the modified genomes of their most promising yeast strains.

For centuries the same few yeast strains have been used in the production...

In a massive undertaking, Whitehead Institute scientists have tested nearly 700 wild yeast strains isolated from diverse environments for the presence of known and unknown prion elements, finding them in one third of all strains.