نتایج جستجو برای: heading date

تعداد نتایج: 154466  

Journal: :Genetics and molecular research : GMR 2015
Y C Chen W S Lin R K Chen Y Y Chao S W Chin F C Chen C Y Lee

Rice (Oryza sativa L.) is one of the most important food crops in the world. In Taiwan, due to the warm climate, there are two harvests annually. However, the yield and quality of rice can vary between each crop season in any given year. Previous reports have shown that microRNAs (miRNAs) play a crucial role in many developmental and physiological processes in plants. In this study, the heading...

Journal: :Plant & cell physiology 2002
Shoko Kojima Yuji Takahashi Yasushi Kobayashi Lisa Monna Takuji Sasaki Takashi Araki Masahiro Yano

Heading date 3a (Hd3a) has been detected as a heading-date-related quantitative trait locus in a cross between rice cultivars Nipponbare and Kasalath. A previous study revealed that the Kasalath allele of Hd3a promotes heading under short-day (SD) conditions. High-resolution linkage mapping located the Hd3a locus in a approximately 20-kb genomic region. In this region, we found a candidate gene...

Journal: :PloS one 2016
Cristiana Paina Stephen L Byrne Bruno Studer Odd Arne Rognli Torben Asp

Important agronomical traits in perennial ryegrass (Lolium perenne) breeding programs such as winter survival and heading date, are quantitative traits that are generally controlled by multiple loci. Individually, these loci have relatively small effects. The aim of this study was to develop a candidate gene based Illumina GoldenGate 1,536-plex assay, containing single nucleotide polymorphism m...

2017
Ahmad M. Alqudah Thorsten Schnurbusch

Understanding the stages of floral development is one of the major goals of crop breeding to produce new varieties that are better adapted to environmental cues with improved yield. The phase transition is a quantitative trait that is predominantly genetically controlled with a complex genetic network integrating endogenous and environmental factors. In recent years, it has become evident that ...

2017
Yuki Yoshitsu Masato Takakusagi Akira Abe Hiroki Takagi Aiko Uemura Hiroki Yaegashi Ryohei Terauchi Yoshihito Takahata Katsunori Hatakeyama Shuji Yokoi

Heading date is an important event to ensure successful seed production. Although foxtail millet (Setaria italica (L.) P.Beauv.) is an important foodstuff in semiarid regions around the world, the genetic basis determining heading date is unclear. To identify genomic regions regulating days to heading (DTH), we conducted a QTL-seq analysis based on combining whole-genome re-sequencing and bulke...

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