Results 21 to 30 of about 2,934 (197)
Identification and mapping of yield and yield related QTLs from an Indian accession of
BMC Genetics, 2005 Background Cultivated rice (Oryza sativa L.) is endowed with a rich genetic variability. In spite of such a great diversity, the modern rice cultivars have narrow genetic base for most of the agronomically important traits.
N Sarla +3 more
doaj +3 more sources
Genetic and Transcriptome Analyses of Callus Browning in Chaling Common Wild Rice (Oryza rufipogon Griff.). [PDF]
Genes (Basel), 2023 Callus browning during tissue culture of indica rice is genotype dependent, thus limiting the application of genetic transformation for editing-assisted breeding and elucidation of gene function.
Qiu L, Su J, Fu Y, Zhang K.
europepmc +2 more sources
Plant Production Science, 2004 To study whether wild rice species have genes that may increase potential photosynthetic capacities of rice cultivars, we generated BC2 populations by reciprocally backcrossing Oryza rufipogon (W630) with O. sativa cv.
Chisato Masumoto +4 more
doaj +2 more sources
Novel Alleles of Phosphorus-Starvation Tolerance 1 Gene (PSTOL1) from Oryza rufipogon Confers High Phosphorus Uptake Efficiency [PDF]
Frontiers in Plant Science, 2017 Limited phosphorus availability in the soil is one of the major constraints to the growth and productivity of rice across Asian, African and South American countries, where 50% of the rice is grown under rain-fed systems on poor and problematic soils ...
Kumari Neelam +7 more
doaj +2 more sources
Detection of locally adapted genomic regions in wild rice (Oryza rufipogon) using environmental association analysis. [PDF]
G3 (Bethesda), 2023 Oryza rufipogon is the wild progenitor of cultivated rice Oryza sativa and exhibits high levels of genetic diversity across its distribution, making it a useful resource for the identification of abiotic stress–tolerant varieties and genes that could ...
Bedford JA, Carine M, Chapman MA.
europepmc +2 more sources
Introgressions from Oryza rufipogon Increase Photosynthetic Efficiency of KMR3 Rice Lines
Rice Science, 2017 To understand the wild Oryza genome effect on photosynthesis and its relation to total dry matter accumulation in an elite rice variety, a set of 40 stable introgression lines (ILs) BC3F8 derived from a cross of Oryza sativa (KMR3) × Oryza rufipogon ...
G. Haritha +4 more
doaj +3 more sources
OryzaGenome2.1: Database of Diverse Genotypes in Wild Oryza Species
Rice, 2021 Background OryzaGenome ( http://viewer.shigen.info/oryzagenome21detail/index.xhtml ), a feature within Oryzabase ( https://shigen.nig.ac.jp/rice/oryzabase/ ), is a genomic database for wild Oryza species that provides comparative and evolutionary ...
Hiromi Kajiya-Kanegae +19 more
doaj +1 more source
Genetic structure of Oryza rufipogon Griff. in China [PDF]
Heredity, 2008 Oryza rufipogon Griff. (common wild rice; CWR) is the ancestor of Asian cultivated rice (Oryza sativa L.). Investigation of the genetic structure and diversity of CWR in China will provide information about the origin of cultivated rice and the grain quality and yield.
M X, Wang +12 more
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Agronomy, 2022 Developing rice varieties with increased mineral element content is the most cost-effective and efficient approach for alleviating human malnutrition and nutrient deficiencies. In this study, quantitative trait loci (QTLs) were mapped for mineral element
Cheryl Adeva +7 more
doaj +1 more source
Identification of phasiRNAs in wild rice (Oryza rufipogon) [PDF]
Plant Signaling & Behavior, 2013 Plant miRNAs can trigger the production of phased, secondary siRNAs from either non-coding or protein-coding genes. In this study, at least 864 and 3,961 loci generating 21-nt and 24-nt phased siRNAs (phasiRNAs),respectively, were identified in three tissues from wild rice.
Yang, Liu +3 more
openaire +2 more sources