Gene to check if nucleic acid sequence successfully inserted into an organism's DNA
In biology, a marker gene may have several meanings. In nuclear biology and molecular biology, a marker gene is a gene used to determine if a nucleic acid sequence has been successfully inserted into an organism's DNA. In particular, there are two sub-types of these marker genes: a selectable marker and a marker for screening. In metagenomics and phylogenetics, a marker gene is an orthologous gene group which can be used to delineate between taxonomic lineages.[1]
^Ren R, Sun Y, Zhao Y, Geiser D, Ma H, Zhou X (2016). "Phylogenetic Resolution of Deep Eukaryotic and Fungal Relationships Using Highly Conserved Low-Copy Nuclear Genes". Genome Biol Evol. 8 (9): 2683–701. doi:10.1093/gbe/evw196. PMC 5631032. PMID 27604879.
In biology, a markergene may have several meanings. In nuclear biology and molecular biology, a markergene is a gene used to determine if a nucleic acid...
A genetic marker is a gene or DNA sequence with a known location on a chromosome that can be used to identify individuals or species. It can be described...
cell size), and the device was used to deliver particles coated with a markergene which would relay a signal if proper insertion of the DNA transcript...
Selectable markers are a genes introduced into a cell, especially a bacterium or to cells in culture, that confer a traits suitable for artificial selection...
inferred single DNA sequences recovered from a high-throughput analysis of markergenes. Because these analyses, also called "amplicon reads," are created following...
sequencing. Added genes are often accompanied by promoter and terminator regions as well as a selectable markergene. The added gene may itself be modified...
a gene on chromosome V in Saccharomyces cerevisiae (yeast). Its systematic name is YEL021W. URA3 is often used in yeast research as a "markergene", that...
proteins, carbohydrates, receptors and gene products. Proteins include hormones and enzymes. To detect enzyme tumor markers enzyme activity is measured. They...
Another kind of selectable marker allows for the positive selection of plasmid with cloned gene. This may involve the use of a gene lethal to the host cells...
between different sites within a gene. The essence of all genome mapping is to place a collection of molecular markers onto their respective positions...
desired plasmids to be harvested), a markergene is used in the destination vector for selection. Typical markergenes are for antibiotic resistance or nutrient...
recently, shotgun metagenomic studies. The former focuses on specific known markergenes and is primarily informative taxonomically, while the latter is an entire...
originally developed for analysis of high-throughput microbiome markergene (e.g., 16S or 18S rRNA genes) amplicon sequencing data. There have been two major versions...
from S. cerevisiae. Additionally, selectable markergenes, such as antibiotic resistance and a visible marker, are utilized to select transformed yeast cells...
labelling capabilities by acquiring MarkerGene Technologies for an undisclosed amount. The acquisition of MarkerGene Technologies bring expertise in the...
organisms, grouped by DNA sequence similarity of a specific taxonomic markergene (originally coined as mOTU; molecular OTU). In other words, OTUs are...
selectable markergene encoded by the vector are able to survive. When bacterial cells are used as host organisms, the selectable marker is usually a gene that...
with gene trap vectors whose principal element is a gene trapping cassette consisting of a promoterless reporter gene and/or selectable genetic marker, flanked...
is changed sufficiently to make the gene inoperable. Usually, the new sequence is also given a markergene, a gene that normal mice don't have and that...
inference of the functional profile of a microbial community based on markergene survey along one or more samples. In essence, PICRUSt takes a user supplied...
Look up Marker, marker, or markers in Wiktionary, the free dictionary. The term Marker may refer to: Marker (linguistics), a morpheme that indicates some...
"Metagenomic approaches in microbial ecology: an update on whole-genome and markergene sequencing analyses". Microbial Genomics. 6 (8). doi:10.1099/mgen.0.000409...
The following is a list of intestinal stem cell markergenes, including their name and known function. In the adult intestine, the crypts of Lieberkühn...
Stem cell markers are genes and their protein products used by scientists to isolate and identify stem cells. Stem cells can also be identified by functional...
terminator region, which initiate and end transcription. A selectable markergene is added, which in most cases confers antibiotic resistance, so researchers...
transfected gene actually remain in the genome of the cell and its daughter cells, a stable transfection must occur. To accomplish this, a markergene is co-transfected...