Sentences with phrase «specific gene set»

To test a possible homology of these cells with the chordamesoderm, we chose a chordamesoderm - specific gene set according to the following criteria: (i) specificity — their combined expression uniquely defines the chordamesoderm; (ii) conservation — their chordamesoderm expression is conserved in at least three of four vertebrate species; and (iii) function — they have proven essential for chordamesoderm development or signaling.

But it's associated with liver problems in rare individuals carrying another specific gene set.

Not exact matches

However, if I was an ancient Israelite, and I saw things like the Red Sea parting, staff turned into snakes, and the Shekinah glory, and prophets predicting specific future events with 100 % accuracy, and other nations setting their face against Israel to destroy her and / or engaged in human sacrifice, and they weren't typical humans but were actually a group of hybrids like the Nephalim or the Rephaim that were polluting the gene pool to try to foil God's plan of ultimately bringing a Messiah to save all mankind one day, and God wanted them to repent and sent them warning after warning, and they refused, and God commanded me thus....

A gene is a set of instructions held on a string of DNA telling a cell how to make a specific protein or enzyme molecule.

The scientists were thus for the first time able to identify gene sets responsible for steering specific memory processes.

Concurrent with reassortment of genes into new sets, a specific gene's mutation rate can be rapid, and thus the possibilities for dangerous new viral adaptations are constant.

The findings highlight specific sets of genes and the brain cells they affect as being involved in regulating anxiety.

In addition, the team also uncovered that ZBTB48 can activate the production of a specific set of genes, which include a mitochondrial gene called MFTP1.

Studies suggesting a link between the placebo effect and a set of specific genes & mdash

To explain this overlap, she sets out to understand whether savants and individuals with autism share specific genes.

One such set came by comparing 13,454 specific genes in the chimp and human genomes, looking for signs of rapid evolution.

In the lycopene experiment, Church did not know which modifications to make in the E. coli genes to get the result he wanted, but the technique could just as easily be used to introduce specific sets of changes into a genome, inserting and deleting hundreds or thousands of genes at once.

In other words, they saw that instead of one specific gene, the relationships between sets of genes may help to explain the structural and functional disparities between queen and worker ants.

The work from these two research groups in Barcelona now offers novel information for understanding this process, by focusing on a set of genes that act during development and are specific to certain tissues.

So Ronald and her team set out to identify the specific genes that allow some plants to weather the storm.

But the idea fell out of fashion as researchers began to discover that mutations in specific oncogenes and tumor - suppressor genes could set cancer in motion.

Because the clarity of emotional memories varies from person to person, a team of European and African researchers set out to determine whether a common deletion in a specific norepinephrine receptor gene called ADRA2B might be responsible.

Researchers from North Carolina State University have developed a technique that co-opts an immune system already present in bacteria and archaea to turn off specific genes or sets of genes — creating a powerful tool for future research on genetics and related fields.

Remember that a gene is a set of instructions, spelled using the chemical «letters» A, C, G and T. Each gene has a different sequence of letters, and cells use zinc - containing proteins to help control individual genes based on their specific sequence of letters.

Amplification was performed with two sets of gene - specific primers for 5 ′ - RACE and 3 ′ - RACE.

A gene, therefore, consists of a promoter, a set of codons for the amino acids in a specific enzyme, and a stop codon.

Monitoring parasite populations for a specific genetic background — in this case, a fixed set of four well - defined mutations in the fd, arps10, mdr2, and crt genes — could allow researchers to assess the likelihood of new resistance - causing mutations emerging in different locations, helping to target high - risk regions even before resistant parasites take hold.

Within this gene, the deCODE team identified haplotypes, or specific sets of genetic markers, that correspond both to significantly increased risk of stroke and to significantly decreased risk.

The extensive data sets of allele - specific expression across multiple tissues have allowed us to identify imprinted genes and characterize their properties.

When the skin cell sample is taken from someone with a specific disease, those iPS cells contain a complete set of the genes associated with the illness, and disease models can be developed to facilitate research and drug discovery.

In this restricted set, induced genes are also more likely to be wasp - specific (26.7 % induced, 14.8 % others, Fisher's Exact Test P = 0.004).

Following the provided protocol, a portion of the RNA - containing lysate (5 — 10 µl) was hybridized at 54 degrees C overnight to RNA specific magnetic capture beads in the presence of blocking buffers, proteinase K and preordered mRNA probe sets specific for the genes of interest: HMOX1, Nrf2, Keap1, Bach1, and GAPDH.

Whitehead Institute researchers have found that an ancient, highly conserved cell survival factor drives expression of a specific set of genes that is strongly associated with metastasis and death in patients with breast, colon, and lung cancers.

Our tool thus allows users with biological knowledge to study the possible effects that their set of SNPs might have on these genes and predict their cell - specific expression levels relative to the population.

Gene specific qPCR primer / probe sets (TaqMan Gene Expression Assays, Applied Biosystems) are listed in Table S3.

The 1500 transcription factors (TFs) within the human genome perform a key role in determining the set of active genes within a specific cell, as well as the magnitude of activity.

Besides information gathered to answer specific experimental questions, as determined by the interests of individual partners [35]--[41], the collective data offered the opportunity to search for coordinated gene expression patterns in a systematic exploration of the mouse ES transcriptome under a battery of different experimental settings, thus minimizing possible site - specific artifacts.

«The integration of complex genomic data sets enabled us to discover an intricate array of genomic changes and validate one specific change that occurs in the vast majority of all ovarian cancers,» said lead author Paul T. Spellman, Ph.D., Lawrence Berkeley National Laboratory, Berkeley, Calif. «Significantly, we have also found new information regarding the role that the BRCA1 and BRCA2 genes play in determining survival.»

The analysis of 278 transposition - induced prostate, breast and skin tumors detected tissue - specific and shared data sets of known and candidate genes involved in cancer.

Microarray profiling using the Affymetrix Mouse Genome 430 2.0 array, defines sets of genes that are specific to bone marrow - derived hematopoietic stem cells and their different immunological progeny.

Swanton's new lab set out to identify specific genes that, when inhibited, result in the death of tumor cells that displayed aneuploidy, meaning they had more or less than the normal set of 46 chromosomes.

A set of specific versions of specific genes is necessary to produce these traits.

In the first set of experiments, the Johns Hopkins scientists sequenced nearly all protein - encoding genes in 10 of the 68 samples of pancreatic neuroendocrine tumors and compared these sequences with normal DNA from each patient to identify tumor - specific changes or mutations.