• Study Resource
  • Explore Categories
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
Document
Document

... RNA-Seq Lab v5 | Radhika S. Khetani ...
Hthsci 2231
Hthsci 2231

... 4. An individual that inherits a normal gene from one parent and a cystic fibrosis gene from the other parent is called a ___________. 5. The term “carrier” can be defined as: 6. How does an individual acquire the disease, cystic fibrosis? 7. If both parents carry a recessive gene for cystic fibrosi ...
Functional Annotation of Regulatory Pathways
Functional Annotation of Regulatory Pathways

... enabling creation of reference databases of direct and indirect interactions between various processes. Knowledge of such pathways is useful, not only in general understanding of the relationship between cellular processes at the systems level, but also in projecting existing knowledge of cellular ...
Plant Molecular Biology
Plant Molecular Biology

... To obtain hybrid nodD genes by in vivo recombination we have constructed the plasmids pMP600 and pMP800 (Fig.lB) as described in Materials and methods. These plasmids of the IncP class contain the nodD gene of R. trifolii strain ANU843 and the nodD1 gene o f R . meliloti strain 2011 located in tande ...
Document
Document

... organization of P5CS. p9: "The P5CS enzyme can be feed back regulated ..." -> feedback = one word p9: "They also found that Aspartic acid (D148) of β4-αE loop in E. coli as well as in plant’s G5K domain have a vital role in functional confirmation. The results of our study are also in conformity wit ...
B/B a/a - kcpe-kcse
B/B a/a - kcpe-kcse

... 1. Genes can have alternate versions called alleles. 2. Each offspring inherits two alleles, one from each parent. 3. If the two alleles differ, the dominant allele is expressed. The recessive allele remains hidden unless the dominant allele is absent. 4. The two alleles for each trait separate duri ...
Suxamethonium Apnoea
Suxamethonium Apnoea

... If scoline apnoea confirmed ...
Minireview Shifty Ciliates: Frequent Programmed
Minireview Shifty Ciliates: Frequent Programmed

... Among the simplest types of programmed frameshifts are “⫹1 shifty stops” (Weiss et al., 1987). These sites consist of a poorly recognized termination codon immediately preceded by a sequence that can allow a tRNA to slip ⫹1 on the mRNA while still maintaining at least two base pairs. For example, in ...
Get
Get

... (Short Statured People of Eutopia). A spokesman from the Eutopian Health Ministry ridiculed the proposal, stating that “all babies are offered newborn screening for treatable genetic conditions such as PKU & cystic fibrosis free of charge. The GENEdreams service preys on the fears of parents & and i ...
Current Microbiology
Current Microbiology

... Abstract. The bidirectional, NAD1-dependent hydrogenase from cyanobacteria is encoded by the structural genes hoxFUYH, which have been found to be clustered, though interspersed with different open reading frames (ORFs), in the heterocystous, N2-fixing Anabaena variabilis and in the unicellular Syne ...
SGD sample annotations
SGD sample annotations

... properties of gene products, the annotation may be attached to a database object that represents the gene, e.g. the DNA itself, or to one representing the gene product, e.g. the protein or RNA produced from a gene. SGD annotates database objects that correspond to the gene. We do not currently have ...
Marwa Yahia Ahmed_o
Marwa Yahia Ahmed_o

... alone. In vitro experiments have revealed that an excess of 10-100 times the amount of IL-1Ra is necessary to inhibit IL-1 activity whereas, in vivo, studies showed that 1002000 times more IL-1Ra is needed (Pelletier et al., 1995). ...
Albinism - OG
Albinism - OG

... gene from the father and the albinism gene from the mother both have to passed on to the kid.  The kid needs to have both albinism genes from each parent to have albinism, not just one.  If they only have one albino gene, then the child will be considered a “carrier” of an albinism gene.  Albinis ...
Gene mapping and medical genetics Human chromosome 8
Gene mapping and medical genetics Human chromosome 8

... been reported in three of 10 kindreds with dominantly inherited spherocytosis.51 52 The defect involves the interaction of spectrin and actin, which is enhanced by protein 4-1. In affected kindreds, the binding of normal protein 4-1 by spectrin is reduced to about 60% of controls.5 52 The defective ...
High mutation rates in human and ape pseudoautosomal genes
High mutation rates in human and ape pseudoautosomal genes

... (Schiebel et al., 2000). On the other hand, diversity in another human pseudoautosomal gene, SHOX, is not higher than elsewhere in the genome (May et al., 2002). A noncoding pseudoautosomal region close to the Xp/Yp telomere was reported to have a high substitution rate (Cooke et al., 1985; Baird an ...
- bioRxiv
- bioRxiv

... unlike the situation observed in single cell expression noise experiments, we found no statistically significant negative correlation between and expression level (Fig S1). Therefore, to examine quantitatively the effect of gene dose reduction on expression variability, we pooled values for all hemi ...
Document
Document

... As one moves upwards in a tree, the associations (based on annotations) from the children terms are accumulated by the parent terms based on their relationship. Thus you see two types of associations Direct associations: which are exact finer level association to a ontology term. e.g. Amy genes are ...
Cover Letter
Cover Letter

... Selected notes from PECAAN which cover debatable and difficult calls. CDS 4408 - 4668 /note=According to Phage DB blast, similarity shown to structural protein; according to HHPRED, similarity to tail fiber protein or side tail spike protein. There is no such selection in the gene function assignmen ...
One of the crucial proteins to influence type 2 diabetes
One of the crucial proteins to influence type 2 diabetes

... hand, HMGA1 and INSR expressions decrease in diabetic carriers of IVS5-13insC compared with those of wild-type diabetic and non-diabetic patients(Chiefari, et al., 2011). INSR protein expression and insulin-binding capacity are also restored in lymphoblasts obtained from diabetic IVS5-13insC carrier ...
HIGH FREQUENCY GENE TARGETING USING INSERTIONAL
HIGH FREQUENCY GENE TARGETING USING INSERTIONAL

... clones for introduction of specific mutations by the ‘hit and run’ procedure (14). The vector pHRNTF508 (Fig. 1B) was used to target the Cftr gene and 2 out of 53 (3.8%) clones obtained were identified as correctly targeted by Southern blot analysis. This frequency of homologous recombination repre ...
Production of industrially relevant compounds in prokaryotic
Production of industrially relevant compounds in prokaryotic

... unless the context clearly indicates otherWise. It is further to be understood that all base siZes or amino acid siZes, and all molecular Weight or molecular mass values, given for nucleic acids or polypeptides are approximate, and are provided for description. Although methods and materials similar ...
Document
Document

... from a single gene multiple transcripts) AS is tissue-specific (Graveley, 2001) AS is related to human diseases ...
Presentation - Cloudfront.net
Presentation - Cloudfront.net

... Clusters of Orthologous Groups of proteins (COGs) were delineated by comparing protein sequences encoded in complete genomes, representing major phylogenetic lineages. Each COG consists of individual proteins or groups of paralogs from at least 3 lineages and thus corresponds to an ancient conserve ...
Title: Gene Interactions in Corn. Introduction. The phenotype of an
Title: Gene Interactions in Corn. Introduction. The phenotype of an

... Cross A: The parents differ only at the R and Su loci. Both are C/C. Cross B: The parents differ only at the Pr and R loci. Both are C/C. Cross C: The parents differ only at the R and Y loci. Both are C/C. Cross D: The parents differ only at the C and R loci. Cross E: The parents differ only at the ...
Accurate and Comprehensive Mapping of Multi-omic Data
Accurate and Comprehensive Mapping of Multi-omic Data

... missing annotations In some cases, the experiment may have more than one annotation column. It is possible that an entity with a missing identifier in one annotation has been assigned an identifier from another database. For example, Figure 6 shows a genomics experiment with multiple annotation colu ...
< 1 ... 63 64 65 66 67 68 69 70 71 ... 392 >

Gene nomenclature

Gene nomenclature is the scientific naming of genes, the units of heredity in living organisms. An international committee published recommendations for genetic symbols and nomenclature in 1957. The need to develop formal guidelines for human gene names and symbols was recognized in the 1960s and full guidelines were issued in 1979 (Edinburgh Human Genome Meeting). Several other species-specific research communities (e.g., Drosophila, mouse) have adopted nomenclature standards, as well, and have published them on the relevant model organism websites and in scientific journals, including the Trends in Genetics Genetic Nomenclature Guide. Scientists familiar with a particular gene family may work together to revise the nomenclature for the entire set of genes when new information becomes available. For many genes and their corresponding proteins, an assortment of alternate names is in use across the scientific literature and public biological databases, posing a challenge to effective organization and exchange of biological information. Standardization of nomenclature thus tries to achieve the benefits of vocabulary control and bibliographic control, although adherence is voluntary. The advent of the information age has brought gene ontology, which in some ways is a next step of gene nomenclature, because it aims to unify the representation of gene and gene product attributes across all species.Gene nomenclature and protein nomenclature are not separate endeavors; they are aspects of the same whole. Any name or symbol used for a protein can potentially also be used for the gene that encodes it, and vice versa. But owing to the nature of how science has developed (with knowledge being uncovered bit by bit over decades), proteins and their corresponding genes have not always been discovered simultaneously (and not always physiologically understood when discovered), which is the largest reason why protein and gene names do not always match, or why scientists tend to favor one symbol or name for the protein and another for the gene. Another reason is that many of the mechanisms of life are the same or very similar across species, genera, orders, and phyla, so that a given protein may be produced in many kinds of organisms; and thus scientists naturally often use the same symbol and name for a given protein in one species (for example, mice) as in another species (for example, humans). Regarding the first duality (same symbol and name for gene or protein), the context usually makes the sense clear to scientific readers, and the nomenclatural systems also provide for some specificity by using italic for a symbol when the gene is meant and plain (roman) for when the protein is meant. Regarding the second duality (a given protein is endogenous in many kinds of organisms), the nomenclatural systems also provide for at least human-versus-nonhuman specificity by using different capitalization, although scientists often ignore this distinction, given that it is often biologically irrelevant.Also owing to the nature of how scientific knowledge has unfolded, proteins and their corresponding genes often have several names and symbols that are synonymous. Some of the earlier ones may be deprecated in favor of newer ones, although such deprecation is voluntary. Some older names and symbols live on simply because they have been widely used in the scientific literature (including before the newer ones were coined) and are well established among users.
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report