scholarly journals Detection of Imprinted Quantitative Trait Loci (QTL) for Growth Traits in Pigs

2003 ◽  
Vol 16 (8) ◽  
pp. 1087-1092 ◽  
Author(s):  
H. K. Lee ◽  
S. S. Lee ◽  
T. H. Kim ◽  
G. J. Jeon ◽  
H. W. Jung ◽  
...  
Keyword(s):  
Quantitative Trait Loci ◽  
Quantitative Trait ◽  
Growth Traits ◽  
Trait Loci

scholarly journals Study of Quantitative Trait Loci Affecting Growth Traits in Japanese Quail using a Paternal Half-Sib Design

2018 ◽  
Vol 8 (17) ◽  
pp. 122-129 ◽  
Author(s):  
Ehsan Nasirifar ◽  
Ali Esmailizadeh Koshkoiyeh ◽  
Hasan Moradian ◽  
Saeed Sohrabi ◽  
Mehdi Talebi
Keyword(s):  
Quantitative Trait Loci ◽  
Japanese Quail ◽  
Quantitative Trait ◽  
Growth Traits ◽  
Trait Loci

Quantitative trait loci for growth traits in C57BL/6J × DBA/2J mice

1999 ◽  
Vol 10 (3) ◽  
pp. 225-228 ◽  
Author(s):  
K.H. Morris ◽  
A. Ishikawa ◽  
P.D. Keightley
Keyword(s):  
Quantitative Trait Loci ◽  
Quantitative Trait ◽  
Growth Traits ◽  
Trait Loci

scholarly journals Population structure of a riparian willow species, Salix viminalis L.

1996 ◽  
Vol 68 (1) ◽  
pp. 45-54 ◽  
Author(s):  
Martin Lascoux ◽  
Johanna Thorsén ◽  
Urban Gullberg
Keyword(s):  
Quantitative Trait Loci ◽  
Quantitative Trait ◽  
Population Differentiation ◽  
Field Experiments ◽  
Growth Traits ◽  
Salix Viminalis ◽  
River Systems ◽  
Trait Loci ◽  
Natural Range ◽  
Isozyme Loci

SummaryMaterial sampled along 11 rivers of the western part of Salix viminalis L. natural range (in Poland, Germany and Austria), as well as in stands in Sweden and Belgium, was assayed for 15 isozyme loci and cuttings were installed in two field experiments located in a nursery south of Uppsala, where growth traits were measured. These data were used to test hypotheses on the origin of Swedish populations, on the part played by rivers in the genetic differentiation and on the relative differentiation at isozyme and quantitative trait loci. Although significant, the overall population differentiation was low, the FST value being around 4%. Much higher FST values were observed between subpopulations from southern (Skåne) and central Sweden. This strong population differentiation, accompanied by significant linkage disequilibria, suggests the recent and diverse origin of Swedish populations. Degrees of differentiation between and within Polish river systems were of the same magnitude, indicating the presence of gene flow between river systems. Flow-regulated waterways, associated with higher human disturbance, may well explain why populations along rivers of the western part of the study area exhibited significant differentiation patterns while no differentiation could be detected along the less disturbed riparian habitats of eastern Poland. Finally, higher FST values were obtained for quantitative trait loci than for isozyme loci but, with two notable exceptions, their 95 % confidence intervals overlapped.

Influence of quantitative trait loci on growth traits of chromosome 1 in Sanjabi lambs during the first year of growth

2021 ◽  
Vol 194 ◽  
pp. 106280
Author(s):  
Reza Seyedsharifi ◽  
Sajad Badbarin ◽  
Jamal Seifdavati ◽  
Nemat Hedayat-Evrigh ◽  
María A. Mariezcurrena-Berasain ◽  
...  
Keyword(s):  
Quantitative Trait Loci ◽  
Quantitative Trait ◽  
Growth Traits ◽  
Chromosome 1 ◽  
First Year ◽  
Trait Loci

scholarly journals Identification of Quantitative Trait Loci Determining Vegetative Growth Traits in Coffea canephor

2011 ◽  
Vol 27 (3) ◽  
Author(s):  
Priyono Priyono ◽  
Ucu Sumirat ◽  
Crouzillat Crouzillat
Keyword(s):  
Quantitative Trait Loci ◽  
Quantitative Trait ◽  
Vegetative Growth ◽  
Growth Traits ◽  
Coffea Canephora ◽  
Tree Canopy ◽  
Genetic Maps ◽  
Phenotypic Trait ◽  
Trait Loci ◽  
Vegetative Traits

Recently the use of molecular markers has been successfully applied for some crops. For coffee, new opportunities have been opened since Nestlé R&D Centre in collaboration with ICCRI completed the first genetic map of Coffea canephora. This study was aimed both to evaluate the phenotypic trait and also to identify the quantitative trait loci (QTLs) controlling the vegetative growth in Robusta coffee. Present study used three C. canephora populations and six genetic maps developed based on these populations using simple sequence repeats (SSRs) and single nucleotide polymorphisms (SNPs) markers. A total of 17 different quantitative data were used for the detection of QTLs on each of three populations. Present result showed that most of these traits were not heritable. The nine vegetative traits have been identified and distributed over seven different linkage groups. Due to some QTLs determining one given trait were overlapping on the same linkage group and were coming from the same favourable parent, a total of 19 QTLs detected for vegetative traits might finally be considered as only 12 QTLs involved. However, only two of them were shared for different traits. One involved for the number/length of primary branches and width of the canopy while the other for length of internodes and width of canopy. These two QTLs might determine the size of the tree canopy in this species. Key words: Coffea canephora, heridity, quantitative trait loci (QTLs), vegetative growth.

A primary screen of the bovine genome for quantitative trait loci affecting carcass and growth traits.

1999 ◽  
Vol 77 (6) ◽  
pp. 1379 ◽  
Author(s):  
R T Stone ◽  
J W Keele ◽  
S D Shackelford ◽  
S M Kappes ◽  
M Koohmaraie
Keyword(s):  
Quantitative Trait Loci ◽  
Quantitative Trait ◽  
Growth Traits ◽  
Bovine Genome ◽  
Trait Loci
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