Sentences with phrase «gene families»
"Gene families" refers to groups of genes that have similar functions or characteristics. They are like a family because they are related and share common traits, but each gene within the family may have slight differences or variations. Gene families are important in shaping the diversity and complexity of living organisms. Full definition
The study sheds light on the mechanisms and adaptive significance of gene family evolution.
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These genes make up the second - largest gene family in the chicken genome.
The team noted several specific gene families of interest.
The species were selected to assess the impact of genome quality on gene families identification.
We still don't know enough about how these molecules influence specific genes, entire gene families, or biochemical reaction pathways.
In rodents and humans, defects in the same T - box gene family that I mentioned regarding missing or defective spinal component (ref) is often involved.
Available for > 13,000 targets across > 140 species including gene families and signaling pathways targets.
Today, science has evolved to the mapping of gene families, and to the systematic determination of the interactions between gene products.
C. krusei, they found, has few copies of gene families associated with pathogenesis in C. albicans, including oligopeptide transporters, aspartyl proteases, and phospholipase B genes.
Although it shows no sign of the whole - genome triplication identified in Solanaceae species such as tomato, the genome includes several species - specific gene family expansions, among them N - methyltransferases (NMTs) involved in caffeine production, defense - related genes, and alkaloid and flavonoid enzymes involved in secondary compound synthesis.
The expansion of gene families related to immune recognition, endocytosis and caspase - mediated apoptosis indicates the mussel's adaptation to the presence of chemoautotrophic endosymbionts in its gills.
They detected numerous genomic signatures that can be linked to S. lacryamans invasiveness, e.g. comprising gene families involved in hyphal growth, transportation and decomposition of wood.
aLeaves facilitates on - demand exploration of metazoan gene family trees on MAFFT sequence alignment server with enhanced interactivity.
The research team led by Prof. Dr. Ingrid Lohmann of the Centre for Organismal Studies (COS) studied the function of a special developmental gene of the Hox gene family.
That could be true for other gene families as well, says Duboule.
Fisher's exact test as implemented in R66 was run to test for enrichment or depletion of numbers of gene families for each molecular function category in the novel versus ancestral gene sets.
Science - Technology 8 days Genome - Wide Analyses of the NAC Transcription Factor Gene Family in Pepper (Capsicum annuum L.): Chromosome Location, Phylogeny, Structure, Expression Patterns, Cis - Elements in the Promoter, and Interaction Network.
Significant TIGRFAM gene families between the Indian downstream sites and the sites up and downstream from the Swedish treatment plant.
The Dlx gene family encodes homeodomain proteins that are required for forebrain and craniofacial development.
The octopus genome contains around 1,800 C2H2 zinc finger transcription factors, the second largest gene family so far discovered in animals (olfactory receptor genes in elephants are the largest at around 2,000).
«Scientists sequence genomes of microscopic worms beneficial to agriculture: Study identifies gene families in five nematodes that are likely to be involved in parasitism.»
Published in GigaScience, the open source Galaxy workflow allows researchers to make easier work of finding gene families; an important tool when it comes to analysing the evolution, structure and function of genes across species.
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.
For instance, in the human genome we still see the remnants of the large olfactory receptor gene family that gave our evolutionary ancestors a keen sense of smell, even though humans no longer rely on them.
Evolution of the integral membrane desaturase gene family in moths and flies.
Dr. Lowy's growth - regulation research includes prior studies that established the importance of the RAS gene family in cancer and the main mechanisms by which the NF1 tumor suppressor gene regulates normal cell growth.
Cloning and expression of a human neutral amino acid transporter with structural similarity to the glutamate transporter gene family
Snake venoms are complex protein mixtures encoded by several gene families and these proteins function synergistically to cause rapid paralysis or death in prey.
Bentolila, S., Oh, J., Hanson, M. R., and Bukowski, R. (2013) Comprehensive high - resolution analysis of the role of an Arabidopsis gene family in RNA editing, PLoS Genetics 9, e1003584.
«Currently, we are conducting a series of joint investigations on gene family evolution and adaptation genomics in plants with colleagues at the Chinese Academy of Sciences, and we foresee more significant results from this collaboration,» says Xiao - Ru Wang.
Armed with the both the king cobra and Burmese python genome the team was able to show that, despite previous hypotheses that venom genes evolve «early» in the lineage leading to snakes, venom gene families do not duplicate early, in fact the study shows that the rapid and extensive expansion of functionally important venom toxin families is restricted to the venomous «advanced» snake lineage.
The team hopes that the new workflow will help users unfamiliar with the complexities associated with using Compara to be able to more easily analyse phylogenetic datasets, while collating a number of useful gene family tools in one Galaxy workflow.
These two gene families likely allowed the octopus to build unique neural circuits serving functions such as memory, navigation and planning.
Four of the CNVs were in genes that belong to the ubiquitin gene family, which helps control nerve connections.
In the new study, Dr. Yehu Moran at the Hebrew University's Department of Ecology, Evolution and Behavior and the guest scientist Dr. Kartik Sunagar examined numerous venom genes in different animals in order to unravel the unique evolutionary strategies of toxin gene families.
Aside from increasing the known gene pool of giant viruses by nearly 2,500 additional gene families, comparing the genes to previously discovered giant viruses revealed that the Klosneuviruses are a subfamily of Mimiviruses.
The report in Nature provides new insights into gene families that are key to the malting process.
Indeed, beyond sequencing these two organisms, the team was also interested in identifying ancient gene families that were already present in the deuterostome ancestor.