Sentences with phrase «different gene families»

The nonredundant protein sets of flies and worms are similar in size and are only twice that of yeast, but different gene families are expanded in each genome, and the multidomain proteins and signaling pathways of the fly and worm are far more complex than those of yeast.

Not exact matches

These adaptations include the massive and rapid expansion of gene families that produce venom toxins, providing the snake with a highly toxic protein mixture required to overcome a variety of different prey and also circumvent any resistance to venom that may have developed in such prey.

Since genes for the T - cell receptor beta chain were previously shown to be on mouse chromosome 6, all three of the Ig - like multigene families expressed and rearranged in T cells are located on different chromosomes, just as are the B - cell multigene families for the Ig heavy chain, and the Ig kappa and lambda light chains.

A Canadian project called FORGE (finding of rare disease genes) aims to sequence children and families with 200 different disorders this year.

He and his colleagues gathered genetic data from 156 frog species and combined this with earlier information about two genes from 145 different frogs, for a total of 301 distinct frog species from all 55 families of frogs.

Michele Carbone and colleagues, from the University of Hawaii, discovered that members of 4 families, apparently unrelated and living in different US States, shared the identical mutation of a gene called BAP1 that is associated with a higher incidence of mesothelioma, melanoma, renal carcinoma and other cancers.

Sex determining genes exist in several different variants, but close family members are likely to share the same variants.

She identified a region on chromosome 8 where the affected family members had distinctly different genes.

And when they sequenced Sputnik's genome, they found its small ring of DNA contained genes from three different viral families, including Mamavirus.

The researchers found that 18 different genes harbored cancer - predisposing mutations in those 125 families, but each affected person carried a mutation in only one gene.

In addition to the 1,274 genes that take part in coding proteins, they also identified 375 novel noncoding gene families on the bovine Y chromosome, which are predominantly expressed in different stages of the testis.

The individual human RMs provide a baseline for comparing and contrasting genes from distinctly different lineages while the Ashkenazic trio set aids the analysis of genetic links between family members.

And curious as to how widespread this phenomenon might be, the researchers looked for protein families with nearly identical members that are encoded by different genes and had significant variations in ribosome density across the family.

Bonthron's team scanned the genomes of six PHO patients from three different families and found that they all had a mutation in the HPGD gene.

«There are hundreds of candidate genes to sort through, and a single genetic variant may have different effects even within the same family.

The researchers found that patients from MODY3 families had one of several different mutations in the gene for hepatocyte nuclear factor 1 alpha (HNF -1-alpha) but healthy subjects had normal copies of the gene.

Building on those findings, the Jans identified the genes for a different family of channels called calcium - activated chloride channels, which shuttle chloride ions to control smooth muscle contraction in the stomach, intestines, and lung airways.

The researchers thus went on to study the expression of Wnt genes during regeneration, and found that different members of the gene family were active at different locations across the planarian's head - to - tail axis.

This is why two brothers in the same family can look and act totally different from one another even though they come from the same parents — it all depends on which genes (chromosomes) were randomly chosen when producing the sex cells of the mother and father.

SLC16A11 belongs to a family of genes known to transport molecules across cell membranes, but the proteins that genes produce can perform many different roles in the body, and they can be active in some tissue types but not others.

Although we have seen that sponges and eumetazoans share many common pathways related to morphogenesis and cell - type specification, there are notable genomic differences, including different microRNA assemblages46, lineage - specific domains and domain architectures, and the differential expansions of gene families.

Whereas IRF - 9 functions as an adaptor for tethering the different STAT dimers to ISRE, other members of IRF family have also been shown to be involved in the regulation of ISRE - containing genes.

To evade the acquired immune response of the host while persisting in the blood, B. hermsii subsequently undergoes antigenic variation by expressing different alleles of the vsp / vlp gene family.

«In our case, we found that even though identical twins share all of their genes and their family environment they were really, really different from each other in their facial aesthetic preferences,» says Wilmer.

Now, while the new E-Class» design is quite different from the S - Class, it shares the genes from the family and as such will fit right between the S - Class and the C - Class.

Two related potassium (K +) channel defects in benign familial neonatal convulsions (BFNC) have recently been identified.9 10 A defect in a receptor for a different neurotransmitter (acetylcholine) has previously been identified in a family with autosomal dominant nocturnal frontal lobe epilepsy (ADNFLE) 11, which was later shown to affect calcium (Ca +) movement.12 In humans, so far, there has not been any success in identifying genes associated with more common primary epilepsy syndromes such as juvenile absence epilepsy and juvenile myoclonic epilepsy (JME).13 No gene or marker linked to an epilepsy gene has been identified in any dog breed, as yet.

At The Family Institute, we believe an individual is impacted by many different influences — your genes and biology, your psychological and social context, as well as your gender and ethnic identity, your relationships, your family, your community — even the society in which you liFamily Institute, we believe an individual is impacted by many different influences — your genes and biology, your psychological and social context, as well as your gender and ethnic identity, your relationships, your family, your community — even the society in which you lifamily, your community — even the society in which you live in.