Putative quantitative trait locus affecting birth weight on bovine chromosome 2.

2001 ◽  
Vol 79 (1) ◽  
pp. 68 ◽  
Author(s):  
M D Grosz ◽  
M D MacNeil
Keyword(s):  
Quantitative Trait Locus ◽  
Birth Weight ◽  
Quantitative Trait ◽  
Bovine Chromosome ◽  
Chromosome 2 ◽  
Putative Quantitative Trait Locus ◽  
Trait Locus

scholarly journals Quantitative trait locus affecting birth weight on bovine chromosome 5 in a F2 Gyr x Holstein population

2005 ◽  
Vol 28 (4) ◽  
pp. 670-676 ◽  
Author(s):  
Gustavo Gasparin ◽  
Marcelo Miyata ◽  
Luiz Lehmann Coutinho ◽  
Mário Luiz Martinez ◽  
Marcos Vinícius G. Barbosa da Silva ◽  
...  
Keyword(s):  
Quantitative Trait Locus ◽  
Birth Weight ◽  
Quantitative Trait ◽  
Bovine Chromosome ◽  
Chromosome 5 ◽  
Trait Locus ◽  
Holstein Population

A major quantitative trait locus determining serum leptin levels and fat mass is located on human chromosome 2

1997 ◽  
Vol 15 (3) ◽  
pp. 273-276 ◽  
Author(s):  
Anthony G. Comuzzie ◽  
James E. Hixson ◽  
Laura Almasy ◽  
Braxton D. Mitchell ◽  
Michael C. Mahaney ◽  
...  
Keyword(s):  
Quantitative Trait Locus ◽  
Human Chromosome ◽  
Fat Mass ◽  
Quantitative Trait ◽  
Major Quantitative Trait Locus ◽  
Chromosome 2 ◽  
Serum Leptin ◽  
Trait Locus

Quantitative trait locus analysis of multiple agronomic traits in the model legume Lotus japonicus

Genome ◽  
2007 ◽  
Vol 50 (7) ◽  
pp. 627-637 ◽  
Author(s):  
Takahiro Gondo ◽  
Shusei Sato ◽  
Kenji Okumura ◽  
Satoshi Tabata ◽  
Ryo Akashi ◽  
...  
Keyword(s):  
Quantitative Trait Locus ◽  
Quantitative Trait ◽  
Agronomic Traits ◽  
Recombinant Inbred Lines ◽  
Lotus Japonicus ◽  
Seed Mass ◽  
Chromosome 2 ◽  
Seed Traits ◽  
Model Legume ◽  
Trait Locus

The first quantitative trait locus (QTL) analysis of multiple agronomic traits in the model legume Lotus japonicus was performed with a population of recombinant inbred lines derived from Miyakojima MG-20 × Gifu B-129. Thirteen agronomic traits were evaluated in 2004 and 2005: traits of vegetative parts (plant height, stem thickness, leaf length, leaf width, plant regrowth, plant shape, and stem color), flowering traits (flowering time and degree), and pod and seed traits (pod length, pod width, seeds per pod, and seed mass). A total of 40 QTLs were detected that explained 5%–69% of total variation. The QTL that explained the most variation was that for stem color, which was detected in the same region of chromosome 2 in both years. Some QTLs were colocated, especially those for pod and seed traits. Seed mass QTLs were located at 5 locations that mapped to the corresponding genomic positions of equivalent QTLs in soybean, pea, chickpea, and mung bean. This study provides fundamental information for breeding of agronomically important legume crops.

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