scholarly journals Detection of a novel quantitative trait locus for cold tolerance at the booting stage derived from a tropical japonica rice variety Silewah

2011 ◽  
Vol 61 (1) ◽  
pp. 61-68 ◽  
Author(s):  
Masahiko Mori ◽  
Kazumitsu Onishi ◽  
Yoshiro Tokizono ◽  
Hiroshi Shinada ◽  
Toru Yoshimura ◽  
...  
Keyword(s):  
Quantitative Trait Locus ◽  
Cold Tolerance ◽  
Quantitative Trait ◽  
Rice Variety ◽  
Japonica Rice ◽  
Booting Stage ◽  
Tropical Japonica ◽  
Trait Locus ◽  
Japonica Rice Variety

scholarly journals Quantitative Trait Locus Analysis for Cold Tolerance at the Booting Stage in a Rice Cultivar, Hatsushizuku

2009 ◽  
Vol 43 (2) ◽  
pp. 115-121 ◽  
Author(s):  
Makoto KUROKI ◽  
Koji SAITO ◽  
Shuichi MATSUBA ◽  
Narifumi YOKOGAMI ◽  
Hiroyuki SHIMIZU ◽  
...  
Keyword(s):  
Quantitative Trait Locus ◽  
Quantitative Trait Locus Analysis ◽  
Cold Tolerance ◽  
Quantitative Trait ◽  
Rice Cultivar ◽  
Booting Stage ◽  
Trait Locus

A quantitative trait locus for cold tolerance at the booting stage on rice chromosome 8

2007 ◽  
Vol 115 (5) ◽  
pp. 593-600 ◽  
Author(s):  
Makoto Kuroki ◽  
Koji Saito ◽  
Shuichi Matsuba ◽  
Narifumi Yokogami ◽  
Hiroyuki Shimizu ◽  
...  
Keyword(s):  
Quantitative Trait Locus ◽  
Cold Tolerance ◽  
Quantitative Trait ◽  
Rice Chromosome ◽  
Chromosome 8 ◽  
Booting Stage ◽  
Trait Locus

scholarly journals Rice Genome Resequencing Reveals a Major Quantitative Trait Locus for Resistance to Bakanae Disease Caused by Fusarium fujikuroi

2019 ◽  
Vol 20 (10) ◽  
pp. 2598 ◽  
Author(s):  
Do-Yu Kang ◽  
Kyeong-Seong Cheon ◽  
Jun Oh ◽  
Hyoja Oh ◽  
Song Lim Kim ◽  
...  
Keyword(s):  
Quantitative Trait Locus ◽  
Quantitative Trait ◽  
Rice Variety ◽  
Rice Genome ◽  
Chromosome 9 ◽  
Dna Polymorphisms ◽  
Fusarium Fujikuroi ◽  
Japonica Rice ◽  
Bakanae Disease ◽  
Trait Locus

Bakanae disease (BD), caused by the fungal pathogen Fusarium fujikuroi, has become a serious threat in rice-cultivating regions worldwide. In the present study, quantitative trait locus (QTL) mapping was performed using F2 and F3 plants derived after crossing a BD-resistant and a BD-susceptible Korean japonica rice variety, ‘Samgwang’ and ‘Junam’, respectively. Resequencing of ‘Junam’ and ‘Samgwang’ genomes revealed 151,916 DNA polymorphisms between the two varieties. After genotyping 188 F2 plants, we constructed a genetic map comprising 184 markers, including 175 kompetitive allele-specific PCR markers, eight cleaved amplified polymorphic sequence (CAPS) markers, and a derived CAPS (dCAPS) marker. The degree of BD susceptibility of each F2 plant was evaluated on the basis of the mortality rate measured with corresponding F3 progeny seedlings by in vitro screening. Consequently, qFfR9, a major QTL, was discovered at 30.1 centimorgan (cM) on chromosome 9 with a logarithm of the odds score of 60.3. For the QTL interval, 95% probability lay within a 7.24–7.56 Mbp interval. In this interval, we found that eight genes exhibited non-synonymous single nucleotide polymorphisms (SNPs) by comparing the ‘Junam’ and ‘Samgwang’ genome sequence data, and are possibly candidate genes for qFfR9; therefore, qFfR9 could be utilized as a valuable resource for breeding BD-resistant rice varieties.

A genome scan of a four-way tilapia cross supports the existence of a quantitative trait locus for cold tolerance on linkage group 23

2004 ◽  
Vol 35 (9) ◽  
pp. 893-904 ◽  
Author(s):  
Thomas Moen ◽  
Jeremy J Agresti ◽  
Avner Cnaani ◽  
Hillary Moses ◽  
Thomas R Famula ◽  
...  
Keyword(s):  
Quantitative Trait Locus ◽  
Linkage Group ◽  
Cold Tolerance ◽  
Quantitative Trait ◽  
Genome Scan ◽  
A Genome ◽  
Trait Locus

scholarly journals Mapping and characterization of a quantitative trait locus resistance to the brown planthopper in the rice variety IR64

Hereditas ◽  
2019 ◽  
Vol 156 (1) ◽  
Author(s):  
Meng Yang ◽  
Ling Cheng ◽  
Liuhui Yan ◽  
Wan Shu ◽  
Xinyi Wang ◽  
...  
Keyword(s):  
Quantitative Trait Locus ◽  
Quantitative Trait ◽  
Rice Variety ◽  
Brown Planthopper ◽  
Trait Locus

Identification and mapping of quantitative trait loci for cold tolerance at the booting stage in a japonica rice near-isogenic line

Plant Science ◽  
2008 ◽  
Vol 174 (3) ◽  
pp. 340-347 ◽  
Author(s):  
Li-Ming Xu ◽  
Lei Zhou ◽  
Ya-Wen Zeng ◽  
Feng-Mei Wang ◽  
Hong-Liang Zhang ◽  
...  
Keyword(s):  
Quantitative Trait Loci ◽  
Cold Tolerance ◽  
Quantitative Trait ◽  
Japonica Rice ◽  
Isogenic Line ◽  
Near Isogenic Line ◽  
Booting Stage ◽  
Trait Loci
Sign in / Sign up

Export Citation Format

Share Document