Inbred lines 意味
WebNov 14, 2024 · After 5–6 generations each line is considered inbred. SNP: Abbreviation for Single Nucleotide Polymorphism. A single position in a given DNA sequence that contains allelic variations within a population at relatively high frequencies. The replacement of a guanine (G) with a thymine (T) nucleotide is an example of a SNP. WebFeb 1, 2005 · INVESTIGATIONS. RECOMBINANT inbred lines (RILs) can serve as powerful tools for genetic mapping. An RIL is formed by crossing two inbred strains followed by repeated selfing or sibling mating to create a new inbred line whose genome is a mosaic of the parental genomes ( Figure 1) Figure 1.—. Open in new tab Download slide.
Inbred lines 意味
Did you know?
WebDec 1, 2003 · For the 260 inbred lines that we sampled, the following six loci form a unique profile: bnlg244, bnlg2238, bnlg619, bnlg1191, bnlg1046, and dupssr28. Assuming the allele distribution of our inbred data is representative of all maize inbreds, the probability of sampling 260 independent lines without generating the same genotype for any two lines ... WebSep 5, 2013 · The line is a component of the commercial OPV ZM309, which has been released in several African countries. The line is usable either as a male or female parent. CML543 (CKL05003) A late-maturing inbred line with white, semi-dent grain. This line is classified as a CIMMYT heterotic group B line and combines well with CML442, CKL5005 …
WebJul 28, 2024 · In allogamous species, a true breeding line obtained by continuous inbreeding/selfing is called inbred line. or Inbred lines are homozygous genotypes … WebAug 16, 2014 · The near-isogenic lines (NILs) [inbred lines] are usually developed for QTL mapping purpose. To develop the NIL mapping population, cross of a donor line (with a trait of interest) and a reference ...
Webinbred line Line of animals produced by mating related animals. inbreeding Mating of animals more closely related to each other than the average relationship within the breed … WebJan 31, 2024 · Inbred line 1. 12/15/2024 1 Definition of Inbred Line • Inbred lines are homozygous genotypes produced by repeated selfing with selection over several …
Inbred strains (also called inbred lines, or rarely for animals linear animals) are individuals of a particular species which are nearly identical to each other in genotype due to long inbreeding. A strain is inbred when it has undergone at least 20 generations of brother x sister or offspring x parent mating, at which point at least 98.6% of the loci in an individual of the strain will be homozygous, and each individual can be treated effectively as clones. Some inbred strains have …
WebInbred lines can capture and enhance the efficiency of heterosis breeding. Development of inbred lines in a perennial crop takes many years and requires experimental space. The … list of branding companiesWebJan 23, 2024 · Inbreeding is the process of mating genetically similar organisms. In humans, it's associated with consanguinity and incest, in which close relatives have sexual relationships and children. Inbreeding violates modern social norms but is fairly common in animals and plants. While inbreeding generally is considered negative, it also offers some ... list of branded genericsWebApr 9, 2024 · Information on genetic diversity and population structure are very important in any breeding programme for the improvement of traits of interest and the development of outstanding products for commercialization. In the present study, we assessed the genetic diversity of 94 early-maturing white and yellow tropical maize inbred lines using single … list of branches of biologyWebInbred line development will be initiated in five breeding crosses with the objective to self 500 plants and ultimately save 160 plants for advancing to S2 stage. The effectiveness of … list of branches of islamWeb遺伝子破壊系統 knock-out lines or gene disruption lines; Tos17 のようなトランスポゾンやT-DNAが特定の遺伝子に挿入されることで、その遺伝子の機能がなくなるかあるいは低 … images of some popular places of datiaWebInbred lines have been a rich resource for fundamental and applied investigations in maize. They constitute a sampling of the genetic diversity in Zea mays L. that has been captured and partitioned into an array of uniform, reproducible genotypes. Advances in genomic mapping with molecular markers, described in several chapters of this volume, have … images of someone writingWebApr 14, 2024 · 首页; 期刊简介; 编委会; 出版道德; 理事会; tc105; 首页; 期刊简介; 编委会; 出版道德; 理事会 images of sonic and amy