Factbites
 Where results make sense
About us   |   Why use us?   |   Reviews   |   PR   |   Contact us  

Topic: Gene family


Related Topics

In the News (Thu 16 Feb 12)

  
  Gene - Wikipedia, the free encyclopedia
In common speech, "gene" is often used to refer to the hereditary cause of a trait, disease or condition—as in "the gene for obesity." Speaking more precisely, a biologist might refer to an allele or a mutation that has been implicated in or is associated with obesity.
In molecular biology, a gene is considered to be the region of DNA (or RNA, in the case of some viruses) that determines the structure of a protein (the coding sequence), together with the region of DNA that controls when and where the protein will be produced (the regulatory sequence).
The existence of genes was first suggested by Gregor Mendel, who, in the 1860s, studied inheritance in pea plants and hypothesized a factor that conveys traits from parent to offspring.
en.wikipedia.org /wiki/Gene   (2534 words)

  
 Gene family - Wikipedia, the free encyclopedia
A gene family is a set of genes defined by presumed homology, i.e.
Genes are generally categorized into families based upon shared sequence motifs and similarities in structure.
If the genes of a gene family encode proteins, the term protein family is often used in an analogous manner to gene family.
en.wikipedia.org /wiki/Gene_family   (205 words)

  
 Gene   (Site not responding. Last check: 2007-10-21)
In the molecular-biological sense, genes are the segments of DNA which cells transcribe into RNA and translate, at least in part, into proteins.
In molecular biology, the DNA of a gene encodes the chemical structure of a protein.
The existence of genes was first suggested by Gregor Mendel, who studied inheritance in pea plants and hypothesized a factor that conveys traits from parent to offspring.
gene.ask.dyndns.dk   (2239 words)

  
 MGI 3.44 - Rules for Nomenclature of Genes, Genetic Markers, Alleles, and Mutations in Mouse and Rat
Revised: Jan, ...
Where a gene becomes assigned to a gene family (of paralogs), and the nomenclature of the family is established.
Genes identified solely by a recessive lethal phenotype with no heterozygous effect are named for the chromosomal assignment, a serial number and the name of the laboratory of origin (from the Laboratory code).
Mutations produced by random insertion of a transgene (not by gene targeting) are named as a mutant allele of the gene (which should be given a name and symbol if it is a novel gene), with the superscript the symbol for the transgene (see Section 3.1.1 for examples, and Section 4 for naming transgenes).
www.informatics.jax.org /mgihome/nomen/gene.shtml   (7861 words)

  
 Gene Expression: Family walking on all fours....
These include what seems to be a familial predisposition to bear-crawling as children (all 19 children, including all the healthy ones, did it), and a mix of other cultural influences such as lack of a pro-active health service.
I think the reason this family are walking this way is purely a balance thing, because of the nature of their brain abnormalities, similar to being drunk for us (how many of us have had a hangover and been so off balance, you crawl to the loo?).
The family had a special beauty and should be left to live as they are apart from the need to educate the village about them and giving them respect and support.
scienceblogs.com /gnxp/2006/03/family_walking_on_all_fours.php   (2822 words)

  
 List of gene families - Wikipedia, the free encyclopedia
This is a list of gene families or gene complexes, that is sets of genes which occur across a number of different species which often serve similar biological functions.
These gene families typically encode functionally related proteins, and sometimes the term gene families is a shorthand for the sets of proteins that the genes encode.
They may or may not be physically adjacent on the same chromosome.
en.wikipedia.org /wiki/List_of_gene_families   (112 words)

  
 Gene   (Site not responding. Last check: 2007-10-21)
Gene is a genealogy program, written for the GNOME 2 desktop.
We aim to allow people to store and manipulate their family tree digitally, run searches and comparisons, and attach any sort of media (images, sound files and so on) to a person.
Gene is Free Software and is available under the GNU General Public License.
gene.sourceforge.net   (99 words)

  
 The Wnt Gene Family in Mammary Gland Development
The prototype member of the Wnt gene family, Wnt-1 (formerly known as int-1) was first isolated as a common site of integration by the mouse mammary tumour virus (MMTV) and was later shown to be homologous to the Drosophila segment polarity gene wingless [1-3].
Roelink, H., et al., Wnt-3, a gene activated by proviral insertion in mouse mammary tumors, is homologous to int-1/Wnt-1 and is normally expressed i n mouse embryos and adult brain.
Tsukamoto, A.S., et al., Expression of the int-1 gene in transgenic mice is associated with mammary gland hyperplasia and adenocarcinomas in male and female mice.
mammary.nih.gov /reviews/development/Dale001   (2536 words)

  
 Gene's Family
Gene's brother Joe came up from Florida to celebrate, have some great food, visit with family and friends and have some more of Gene's grilled masterpieces.
Gene hangs out with all of his old friends in Uncle Gary's Basement during a party in his honor August 1988.
Gene, Ronnie, Gary and Beaver were part of The Berwood Gang.
home.cinci.rr.com /unclegary/Gene.html   (496 words)

  
 Jurgen Naggert Staff Research Page - The Jackson Laboratory
The Tub gene encodes a novel protein present in the cytoplasm and nucleoli of neuronal cell nuclei in the retina and brain.
Furthermore, genes expressed in the retina that possess glycosyltransferase motifs and are important in glycosylation in the neuroretina are being mutagenized by various targeting approaches.
Considering the large number of mutant genes that lead to retinal degeneration, therapeutics that affect pathways or mechanisms that are shared or “common” to all types of primary mutations may be the best targets.
www.jax.org /staff/jurgen_naggert.html   (3911 words)

  
 Phylogenetic and evolutionary analysis of the PLUNC gene family -- Bingle et al. 13 (2): 422 -- Protein Science   (Site not responding. Last check: 2007-10-21)
The PLUNC family branch of the tree is colored fl, and the BPI branch is in green.
Bruce, C., Beamer, L.J., and Tall, A.R. The implications of the structure of the bactericidal/permeability increasing protein on the lipid-transfer function of the cholesteryl ester transfer protein.
Di, Y.-P., Harper, R., Zhao, Y., Pahlavan, N., Finkbeiner, W., and Wu, R. Molecular cloning and characterization of spurt, a human novel gene that is retinoic acid-inducible and encodes a secretory protein specific in upper respiratory tracts.
www.proteinscience.org /cgi/content/full/13/2/422   (5847 words)

  
 Burkholderia pseudomallei K96243 Gene Family   (Site not responding. Last check: 2007-10-21)
Some genomes have annotation for paralogous gene families (genes which have been duplicated within a particular organism during evolution) assigned.
Also listed are the 5' and 3' Ends, the DNA molecule the gene is located on and the putative identification of the gene.
Below the gene table is a multiple sequence alignment for the genes in this family.
rice.tigr.org /tigr-scripts/CMR2/ParalogousFamily.spl?db=ntbp01&alignid=78909   (101 words)

  
 Intron Loss and Gain During Evolution of the Catalase Gene Family in Angiosperms -- Frugoli et al. 149 (1): 355 -- ...
) and the genes of the flavonoid pathway, notably chalcone
We suggest that a mechanism of concerted intron loss in which reverse transcription of a cellular mRNA, followed by partial gene replacement of the endogenous gene copy by an intronless cDNA, is a relatively common event during genomic evolution and has occured at least twice in the evolution of the grass catalase genes.
The gene duplications to create three genes, each containing seven introns, occurred early in the evolution of angiosperms and preceded the split between monocots and dicots.
www.genetics.org /cgi/content/full/149/1/355   (6111 words)

  
 New Nomenclature for the Human Tissue Kallikrein Gene Family -- Diamandis et al. 46 (11): 1855 -- Clinical Chemistry
Prostase/KLK-L1 is a new member of the human kallikrein gene family, is expressed in prostate and breast tissues, and is hormonally regulated.
Localization of a new prostate-specific antigen-related serine protease gene, KLK4, is evidence for an expended human kallikrein gene family cluster on chromosome 19q13.3-13.4.
The KLK7 (PRSS6) gene, encoding for the stratum corneum chymotryptic enzyme is a new member of the human kallikrein gene family—genomic characterization, mapping, tissue expression and hormonal regulation.
www.clinchem.org /cgi/content/full/46/11/1855   (3087 words)

  
 HGNC Gene Grouping/Family Nomenclature   (Site not responding. Last check: 2007-10-21)
We strongly encourage the development of nomenclature schemes using a "stem" (or "root") symbol for members of a gene family or grouping, with a heirarchical numbering system to distinguish the individual members.
This is an efficient and useful way to name large numbers of related genes, and already works well for a number of established gene groupings.
When a new gene nomenclature scheme is proposed, we try to contact a number of scientists prominent in that specialist area, to ensure that the majority are in agreement over the symbols (see Specialist Advisors).
www.gene.ucl.ac.uk /nomenclature/genefamily.html   (205 words)

  
 GeneSimmons.com
Dad is Gene Simmons – the legendary, tongue wagging demon of KISS.
Gene is featured as a "musician/comic book fan", along with appearances by Noel Niell, Jack Larson, Margot Kidder, Annette O'Toole, Dean Cain, Mark Hamill, Gail Simone, Stan Lee, Richard Donner, Ilya Salkind, Bryan Singer and John Peters.
GENE SIMMONS is a registered trademark of Gene Simmons and KISS and the facial makeup of the KISS band members are registered trademarks of KISS Catalog, Ltd., all rights reserved.
www.genesimmons.com   (3112 words)

  
 BLABBERMOUTH.NET - GENE SIMMONS' 'Family Jewels' Officially Unveiled
Dubbed "Gene Simmons' Family Jewels", the program is one of three new shows the channel will premiere this year.
Gene will make more money and all you pussies on here will be jealous once again.
i give credit to gene however for all the shit he's up to, but none the less ace is and will be the favorite kiss member.
www.roadrunnerrecords.com /blabbermouth.net/news.aspx?mode=Article&newsitemID=46698   (835 words)

  
 Packard, Stanford Researchers Uncover Gene Family Critical To Asthma Development - Lucile Packard Children's Hospital
A novel gene family that appears critical to the development of asthma in mice has been identified by researchers at Lucile Packard Children's Hospital at Stanford.
Many researchers had assumed that these cytokine genes were responsible for the increased asthma susceptibility conferred by the region.
The researchers are now investigating whether this gene family is also linked to the development of asthma in humans.
www.lpch.org /NewsEvents/NewsReleases/asthmastudy.html   (821 words)

  
 Paralogy and Orthology in the Malvaceae rpb2 Gene Family: Investigation of Gene Duplication in Hibiscus -- Pfeil et al. ...
Paralogy and Orthology in the Malvaceae rpb2 Gene Family: Investigation of Gene Duplication in Hibiscus -- Pfeil et al.
Genes duplicated by polyploidy show unequal contributions to the transcriptome and organ-spcific reciprocal silencing.
Discovery of paralogous nuclear gene sequences coding for the second-largest subunit of RNA polymerase II (rpb2) and their phylogenetic utility in Gentianales of the Asterids.
mbe.oxfordjournals.org /cgi/content/full/21/7/1428   (5881 words)

  
 Jivan Launches Gene Family Splice Variant Arrays
Berkeley, CA (June 2, 2005)--A suite of gene family-based splice variant microarrays was launched today by Jivan Biologics, Inc., a privately held company.
Every microarray in the TransExpress™ Gene Family suite is the first of its kind in the new splice variant array market.
Jivan began developing its first gene family array for alternate splicing in kinases in 2002 as part of a research collaboration with Sugen Inc, a Pharmacia company, subsequently purchased by Pfizer.
www.jivanbio.com /press20050602.html   (372 words)

  
 Candida albicans proteinases: resolving the mystery of a gene family -- Hube and Naglik 147 (8): 1997 -- Microbiology
The presence of a SAP gene family in C.
De Bernardis, F., Arancia, S., Morelli, L., Hube, B., Sanglard, D., Schäfer, W. and Cassone, A. Evidence that members of the secretory aspartic proteinase gene family, in particular SAP2, are virulence factors for Candida vaginitis.
Morrow, B., Srikantha, T. and Soll, D. Transcription of the gene for a pepsinogen, PEP1, is regulated by white-opaque switching in Candida albicans.
mic.sgmjournals.org /cgi/content/full/147/8/1997   (5423 words)

  
 Novel Member of the CD209 (DC-SIGN) Gene Family in Primates -- Bashirova et al. 77 (1): 217 -- The Journal of Virology
of the gene family, the cDNA fragment cloned from a rhesus monkey
gene family that appears to be present in nonhuman primates,
Expression of the rhesus genes in inguinal LN was detectable
jvi.asm.org /cgi/content/full/77/1/217   (6487 words)

  
 ABC-Transporter Genes   (Site not responding. Last check: 2007-10-21)
The new nomenclature scheme was implemented for the human ABC and mouse Abc genes, in the human and mouse gene databases on Friday 22nd October 1999.
Approved names will be derived from the sub-family descriptions as follows (# to be replaced by the revelant number in the series).
The ABC sub-family assignments were derived from: Allikmets R, Gerrard B, Hutchinson A, Dean M. Characterization of the human ABC superfamily: isolation and mapping of 21 new genes using the expressed sequence tags database.
www.gene.ucl.ac.uk /nomenclature/genefamily/abc.html   (136 words)

  
 The PAS Gene Family
Nambu, J.R., Lewis, J.O., Wharton, K.A., and Crews, S.T. (1991) The Drosophila single-minded gene encodes a helix-loop-helix protein that acts as a master regulator of CNS midline development.
Reppert, S.M., Tsai, T., Roca, A.L., and Sauman, I. (1994) Cloning of a structural and functional homolog of the circadian clock gene period from the giant silkmoth Antheraea pernyi.
Roy, N.K. and Wirgin, I. (1997) Characterization of the aromatic hydrocarbon receptor gene and its expression in Atlantic tomcod.
www.whoi.edu /science/B/people/mhahn/PASTABLE.htm   (2451 words)

  
 Steven Cannon home page
My Ph.D. work was a study of patterns of plant genome and gene family evolution in Arabidopsis, and a close study of the evolution of the NBS-LRR and apyrase gene families in several legume genomes.
My current work is to help with the coordination and bioinformatics for the project "Sequencing the Gene Space of the Model Legume, Medicago truncatula" (an NSF and international project under lead PI Nevin Young), and bioinformatics support for the "Comparative Analysis of Legume Genome Evolution" project (an NSF project under lead PI Roger Innes).
A wiki for gene family annotation - Aug 03 -
www.tc.umn.edu /~cann0010   (204 words)

  
 MISSION™ Control and Gene Family Sets Search
This non-targeting shRNA is a useful negative control that will activate RISC and the RNAi pathway, but does not target any human or mouse genes.
The non-targeting shRNA vector is a useful negative control that will activate RISC and the RNAi pathway, but does not target any human or mouse genes.
The TurboGFP Control transduction particles are produced from the lentiviral backbone vector, pLKO.1-puro, containing a gene encoding TurboGFP, driven by the CMV promoter.
www.sigmaaldrich.com /Area_of_Interest/Life_Science/Functional_Genomics_and_RNAi/MISSION_shRNA_Search/MISSION_Control_Search.html   (518 words)

  
 Gene family experts
The following researchers have enthusiastically expressed their desire to assist the annotators of the genomic sequence with annotation relating to specific genes or gene families.
It is our hope that the bringing together of the genomic and research communities in this manner will produce a richer and more accurate annotation report attached to the genomic sequence.
Please consult the individuals listed with questions regarding gene modeling, significance of homology search results, or the biological role of the encoded protein.
nucleus.cshl.org /protarab/genefamilyexperts.htm   (131 words)

  
 ipedia.com: Penguin Article   (Site not responding. Last check: 2007-10-21)
Penguins Scientific classification Kingdom: Animalia Phylum: Chordata Class: Aves Order: Sphenisciformes Family: Spheniscidae Gene...
Penguins (order Sphenisciformes, family Spheniscidae) are an order of flightless birds living in the southern hemisphere.
They are not, contrary to popular belief, only found in cold climates, such as Antarctica.
www.ipedia.com /penguin.html   (963 words)

  
 Mendel Biotechnology | Patents & Publications
Ratcliffe OJ, Kumimoto RW, Wong BJ, and Riechmann JL, "Analysis of the Arabidopsis MADS AFFECTING FLOWERING Gene Family: MAF2 Prevents Vernalization by Short Periods of Cold", Plant Cell.
Haake V, Cook D, Riechmann JL, Pineda O, Thomashow MF, Zhang JZ, "Transcription factor CBF4 is a regulator of drought adaptation in Arabidopsis", Plant Physiol.
Heard, J, "Functional Genomics and Gene Action Knockouts", Encyclopedia of Plant and Crop Science, Marcel Dekker Inc NY (in press) ed.
www.mendelbio.com /news/patents.html   (451 words)

Try your search on: Qwika (all wikis)

Factbites
  About us   |   Why use us?   |   Reviews   |   Press   |   Contact us  
Copyright © 2005-2007 www.factbites.com Usage implies agreement with terms.