Inbred lines 意味
WebInbred line means a relatively true - breeding strain resulting from at least five successive generations of controlled self - fertilization or of backcrossing to a recurrent parent with … WebA total of 120 maize inbred lines were subjected to genetic diversity analysis by 40 SSR markers. The study revealed total alleles of 146 across 40 simple sequence repeat (SSR) markers, ranged ...
Inbred lines 意味
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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 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 …
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 … WebIn addition, these lines provide adequate maturity and good overall plant health. 2009. Five inbred lines were developed from germplasm provided by the USDA GEM project and released in 2009 (W606S, W607S, W608S, W609S and W610S). Two inbred lines were developed from WQS C2 and released in 2009 (W611S and W612S). 2006
WebOct 24, 2024 · Production of pure lines is an important step in biological studies and breeding of many crop plants. The major types of pure lines for biological studies and breeding include doubled haploid (DH) lines, recombinant inbred lines (RILs), and near isogenic lines (NILs). DH lines can be produced throug … WebAn inbred line is a pure line, or nearly homozygous line, usually developed by inbreeding. The source of the inbreds may be an open-pollinated variety; a single, three-way-, or double …
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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 ... how to paint stock wheelsmy all my friends are toxic lyricsWebinbred 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 … how to paint stormdrake guardWebInbreeding is the production of offspring from the mating or breeding of individuals or organisms that are closely related genetically. [2] By analogy, the term is used in human … how to paint stormraven gunship headlightWebJan 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 … how to paint storm cloudsWebNov 10, 2024 · Inbred lines can be developed from a heterozygous natural population or from F 2 progeny. Inbreds are derived through repeated self-pollination. Usually, repeated self-pollinations up to 6–10 generations (i.e. 3–5 years when two seasons per year can be accomplished) are necessary to achieve homozygous inbred lines. my all my lifeWebinbred inbred 同系繁殖体[医生] line 1line n. (1) 線; 境界線, (区別する)一線; 標準; 電話線; 戦線; 管, パイプ; しわ, (手相の)線; 赤道; 輪郭. 【動詞＋】 inbred inbred同系繁殖体[医生] … how to paint stormcast eternals