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Cloning and functional analysis of the chitinase gene promoter in
Cloning and functional analysis of the chitinase gene promoter in

... unfortunately, peanut germplasm resources with high resistance to disease are rare (Wang and Zhang, 2013). One solution to this lack of resistance in peanut germplasm is to transfer exogenous resistance genes into peanuts. Such transgenic peanut plants could defend themselves against pathogens throu ...
parts
parts

... such as observation and patience. Modern geneticists use these same skills and others, as well as knowledge from biochemistry, statistical analysis, and other fields of inquiry. Geneticists analyze the data they collect, and they may use the results to formulate or to test a hypothesis. How well can ...
Considerations for Analyzing Targeted NGS Data – HLA
Considerations for Analyzing Targeted NGS Data – HLA

...  Lots of similar genes and lots of very similar pseudegenes.  Duplicated segments can be more similar to each other within an individual than they are similar to the corresponding segments of the reference genome. ...
Human Pedigrees - Downtown Magnets High School
Human Pedigrees - Downtown Magnets High School

... – If a couple has more than one child together then we split the child line as the green highlighted line shows. More siblings would simply require a longer line with more lines coming down from ...
AL22229235
AL22229235

... step of ELM can be completed in seconds or less than seconds for many applications. In the past, it seems that there exists a virtual speed barrier which most (if not all) classic learning algorithms cannot break through and it is not unusual to take very long time to train a feed-forward network us ...
Document
Document

... phenotype: Mutant eyes lack the prolonged depolarizing afterpotential (PDA) that is induced in wild-type R1-6 photoreceptors by a bright or prolonged blue light stimulus, which photoconverts a large fraction of rhodopsin in these photoreceptors to metarhodopsin; inaA-induced phenotype differs from t ...
population - ScienceToGo
population - ScienceToGo

... In Fig. 23.5 there are two caribou populations that are not totally isolated; they sometimes share the same area. Nonetheless, members of either population are more likely to breed with members of their own populations than with members of the other populations. ...
Corchorus yellow vein virus, a New World geminivirus from the Old
Corchorus yellow vein virus, a New World geminivirus from the Old

... viruses from the Old World. This was based on the absence of an AV2 open reading frame, the presence of an N-terminal PWRLMAGT motif in the coat protein and phylogenetic analysis of the DNA A and DNA B nucleotide and deduced amino acid sequences. Evidence is provided that CoYVV is probably indigenou ...
Adaptation of Sucrose Metabolism in the Escherichia coli Wild
Adaptation of Sucrose Metabolism in the Escherichia coli Wild

... genes might have been transferred relatively recently to the E. coli wild-type EC3132 at around the time when the different strains of the enteric bacteria diverged. We found evidence that a mobile genetic element, which used the gene argW for site-specific integration into the chromosome, was proba ...
Genetics - Aurora City School District
Genetics - Aurora City School District

... composed of two sister chromatids, come together as pairs.  Resulting structure, consisting of four chromatids, is called a tetrad.  Chromatids of homologous chromosomes exchange segments in a process called crossing over:  Rearranges genetic information, since homologues may be different from ea ...
Blue cone monochromacy: Causative mutations and associated
Blue cone monochromacy: Causative mutations and associated

... within the opsin gene array, with an inactivating mutation. Family 1 had a single 5′-L–M-3′ hybrid gene, with an inactivating Cys203Arg (C203R) mutation. Family 3 had an array composed of a C203R inactivated 5′-L–M-3′ hybrid gene followed by a second inactive gene. Families 1 and 3 had typical clini ...
Functional Analysis of A Novel Splicing Mutation in The Mutase
Functional Analysis of A Novel Splicing Mutation in The Mutase

... The Novel mutation reported here leads to retention of the intron 12, which adds 10 amino acids to the encoding protein after exon 12 but also causes a premature stop codon leading to the complete deletion of the following exon 13. This mutation interrupts the vitamin B12 binding site. Thus, it rend ...
Multiple Choice Review – Mendelian Genetics
Multiple Choice Review – Mendelian Genetics

... a. Offspring traits are the result of the blending of traits from the parents. b. Offspring traits are the result of parent individuals modifying their traits due to use or non-use. c. Traits are acquired from genes, and arise only from the mother not from the father. d. Traits are acquired from gra ...
DNA the Crown Jewels 2012
DNA the Crown Jewels 2012

... 8. If this is not possible, dried blood should be removed with the aid of a sterile swab, lightly moistened with sterile distilled water. A portion of the unstained surface material near the stain must also be swabbed to serve as the substrate control. ...
11-17-11 DNA Lecture - Kings County Criminal Bar Association
11-17-11 DNA Lecture - Kings County Criminal Bar Association

... Understanding Forensic DNA Testing: There’s Nothing To Fear ...
FOUR la INVARIANT CHAIN FORMS DERIVE
FOUR la INVARIANT CHAIN FORMS DERIVE

... vector, pcD, described by Okayama and Berg (14), using mRNA isolated from the human lay lymphoblastoid cell line, Raji. The libraries were screened by colony hybridization with a yl chain partial cDNA (15) insert. ^-150 positive colonies were isolated from a single library, with a frequency of ^-1 i ...
Fact Sheet 61|TUBEROUS SCLEROSIS COMPLEX In summary
Fact Sheet 61|TUBEROUS SCLEROSIS COMPLEX In summary

... properly. This variation is called a mutation or pathogenic variant, and means that the product produced by the gene, called a protein, is impaired or even absent. Gene mutations may be inherited from a parent, or occur for the first time in an individual. Once you have a gene mutation however, it m ...
PPT
PPT

... G. Conant, S. Plimpton, W. Old, A. Wagner, P. Fain, & G. Heffelfinger. Parallel Genehunter: Implementation of a Linkage Analysis Package for Distributed-Memory Architectures, Proceedings of the First IEEE Workshop on High Performance Computational Biology, International Parallel and Distributed Comp ...
Mycobacterium tuberculosis
Mycobacterium tuberculosis

...  This Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) Gene Database was built on October 20, 2010; this build date reflected in the filename Mt-Std_External_20110303.gdb. All date fields internal to the Gene Database (and not usually seen by regular GenMAPP users) have been filled with this ...
Visualization of oligonucleotide probes and point mutations in
Visualization of oligonucleotide probes and point mutations in

... changed to normal nucleotide amidites after the synthesis of a poly(T) linker centered around a (CH2)18 spacer. Each circle sequence was designed to have a minimum level of secondary structure or cross hybridization to other circles or decorator probes. The decorator probes had sequences identical t ...
Interaction of a GATA factor with cis-acting elements involved in light
Interaction of a GATA factor with cis-acting elements involved in light

... motifs, indeed existed in promoters of many, if not all, light-regulated genes. These proposed light responsive elements include the I box, GAF sites, and CGF sites in the promoters of RBCS and LHCB genes from pea and Arabidopsis [3,5,8,9]. However, the majority of the putative LREs have not been fu ...
Dairy cattle reproduction is a tightly regulated genetic process
Dairy cattle reproduction is a tightly regulated genetic process

... so-called “Omics” in various dairy cattle breeds. Omics refers to the highthroughput technologies such as microarrays or new sequencing technologies (NGS) used to explore the genome structure (genomics) and function (transcriptomics, proteomics, and metabolomics). Epigenetics studies also provide so ...
Novel visual system homeobox 1 gene mutations in Turkish patients
Novel visual system homeobox 1 gene mutations in Turkish patients

... identified several loci on different chromosomes linked to KC. However, none of these loci was definitely confirmed as KC-associated genetic factor. There is still a need for replication of these results in other KC families and patients (Davidson et al., 2014). Genome-wide association studies (GWAS ...
Identification of a Class of Chromatin Boundary Elements
Identification of a Class of Chromatin Boundary Elements

... gene in pCasper4 (27), followed by insertion of different boundary or control elements into the BamHI site 59 of the mini-white gene. The 215-bp scs9 derivatives M and M* were cloned into a derivative of pSP64 in which an oligonucleotide encoding a BglII site was inserted into the EcoRI site after P ...
CentrosomeDB: a new generation of the
CentrosomeDB: a new generation of the

... domains in centrosomal proteins. Along with the 3D structure of the protein and information on the GO, CentrosomeDB users can also find information on the known PPIs. Two levels of interactions have been provided. PPI were given a higher importance in this new version, supporting not only interaction ...
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Gene



A gene is a locus (or region) of DNA that encodes a functional RNA or protein product, and is the molecular unit of heredity. The transmission of genes to an organism's offspring is the basis of the inheritance of phenotypic traits. Most biological traits are under the influence of polygenes (many different genes) as well as the gene–environment interactions. Some genetic traits are instantly visible, such as eye colour or number of limbs, and some are not, such as blood type, risk for specific diseases, or the thousands of basic biochemical processes that comprise life.Genes can acquire mutations in their sequence, leading to different variants, known as alleles, in the population. These alleles encode slightly different versions of a protein, which cause different phenotype traits. Colloquial usage of the term ""having a gene"" (e.g., ""good genes,"" ""hair colour gene"") typically refers to having a different allele of the gene. Genes evolve due to natural selection or survival of the fittest of the alleles.The concept of a gene continues to be refined as new phenomena are discovered. For example, regulatory regions of a gene can be far removed from its coding regions, and coding regions can be split into several exons. Some viruses store their genome in RNA instead of DNA and some gene products are functional non-coding RNAs. Therefore, a broad, modern working definition of a gene is any discrete locus of heritable, genomic sequence which affect an organism's traits by being expressed as a functional product or by regulation of gene expression.
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