- recombinant chromosome
- a chromosome that results from recombination between two homologous chromosomes during meiosis; see recombination (def. 2).
Medical dictionary. 2011.
Medical dictionary. 2011.
recombinant DNA technology — Genetics. any of various techniques for separating and recombining segments of DNA or genes, often employing a restriction enzyme to cut a gene from a donor organism and inserting it into a plasmid or viral DNA for transplantation into a host… … Universalium
Chromosome — A visible carrier of the genetic information. The 3 billion bp (base pairs) in the human genome are organized into 24 distinct, physically separate microscopic units called chromosomes. All genes are arranged linearly along the chromosomes. The… … Medical dictionary
Recombinant DNA technology — A series of procedures used to join together (recombine) DNA segments. A recombinant DNA molecule is constructed (recombined) from segments from 2 or more different DNA molecules. Under certain conditions, a recombinant DNA molecule can enter a… … Medical dictionary
Yeast artificial chromosome — This is a photo of two copies of the Washington University Human Genome YAC Library. Each of the stacks is approximately 12 microtiter plates. Each plate has 96 wells, each with different yeast clones. A yeast artificial chromosome (YAC) is a… … Wikipedia
DNA technology, recombinant — A series of procedures used to join together (recombine) DNA segments. A recombinant DNA molecule is constructed (recombined) from segments from 2 or more different DNA molecules. Under certain conditions, a recombinant DNA molecule can enter a… … Medical dictionary
Technology, recombinant DNA — A series of procedures used to join together (recombine) DNA segments. A recombinant DNA molecule is constructed (recombined) from segments from 2 or more different DNA molecules. Under certain conditions, a recombinant DNA molecule can enter a… … Medical dictionary
Doubled haploidy — For a non technical introduction to the topic, see Introduction to genetics. A doubled haploid (DH) is a genotype formed when haploid cells undergo chromosome doubling. Artificial production of doubled haploids is important in plant breeding.… … Wikipedia
Formule Chromosomique — La formule chromosomique correspond à la notation du résultat d un caryotype. Sommaire 1 Structure globale 2 Nombre de chromosomes apparents 3 Énumération des gonosomes … Wikipédia en Français
Formule chromosomique — La formule chromosomique correspond à la notation du résultat d un caryotype. Sommaire 1 Structure globale 2 Nombre de chromosomes apparents 3 Énumération des gonosomes … Wikipédia en Français
Origin and function of meiosis — Eukaryotes are organisms with a true nucleus in which the DNA genome is enclosed in a double membrane (e.g. fungi, protozoans, vertebrates, higher plants), in contrast to prokaryotes (bacteria and blue green algae) that lack a nuclear membrane.… … Wikipedia