Results 71 to 80 of about 1,387 (156)
Evolution of crop phenotypic spaces through domestication
New Phytologist, Volume 250, Issue 3, Page 1948-1963, May 2026.Summary We used domestication as an in vivo replicated experiment to investigate how divergent selection has shaped the evolution of multivariate phenotypic spaces. We measured 11–57 qualitative and quantitative traits in 13 species, either unique or shared between species, and established a framework for cross‐species comparisons. Our results revealed
Arthur Wojcik +18 more
wiley +1 more source
Crop Science, Volume 66, Issue 2, March/April 2026.Abstract Rice blast remains a major disease, causing severe yield losses in rice‐producing regions and posing a threat to global food security. Understanding genetic variation within germplasms is crucial for identifying locally adapted genotypes with beneficial alleles for improving resistance to this disease.
Geoffrey Onaga +10 more
wiley +1 more source
Ubiquitin‐like SUMO protease expansion in rice (Oryza sativa L.)
The Plant Genome, Volume 19, Issue 1, March 2026.Abstract SUMOylation is a protein post‐translational modification that is essential for plant growth and response to changing environments. However, past work in this area has mainly focused on simple sequence similarity methods for discovering SUMOylation genes, often using orthologue mapping from yeast (Saccharomyces cerevisiae) or Arabidopsis ...
Kawinnat Sue‐ob +5 more
wiley +1 more source
Evidence for the emergence of new rice types of interspecific hybrid origin in West African farmers' fields. [PDF]
PLoS ONE, 2009 In West Africa two rice species (Oryza glaberrima Steud. and Oryza sativa L.) co-exist. Although originally it was thought that interspecific hybridization is impossible without biotechnological methods, progenies of hybridization appear to occur in ...
Edwin Nuijten +6 more
doaj +1 more source
The Genome of the Rice Variety Mowanggu Provides Insight Into Resistance to Magnaporthe oryzae
Molecular Plant Pathology, Volume 27, Issue 3, March 2026.Chromosome‐scale Mowanggu genome sequence reveals durable, broad‐spectrum rice blast resistance; expansion of RLK/NBS genes at Pi49, with OSAmwg_038136 enhancing defence and interacting with OsDIP1 to regulate resistance. ABSTRACT Food security remains a pressing global challenge, particularly for staple crops like rice. The traditional Yunnan landrace
Weiye Peng +9 more
wiley +1 more source
Agronomy Journal, Volume 118, Issue 1, January/February 2026.Abstract Past efforts have concentrated on top‐down approaches in delivering precision nutrient management (PNM) practices to smallholder farmers, but with little yield and economic impact for farmers. Farmer‐centric on‐farm experimentation (OFE) is an approach designed to effectively engage farmers in generating technologies tailored to the ...
Ivan S. Adolwa +11 more
wiley +1 more source
Analysis of Genetic Variation of Rice Straw Characteristics and Its Influence on Biomass
Plant Direct, Volume 10, Issue 1, January 2026.ABSTRACT Rice straw is a key source of lignocellulosic biomass. GWAS can be used to identify genetic loci controlling stem morphological traits that influence biomass. This study aimed to investigate the genotypic diversity of rice straw internodes through GWAS, using 34,232 single‐nucleotide polymorphic sites with a minor allelic frequency (MAF ...
Mahta Mohamadiaza +4 more
wiley +1 more source
Exploring Flooding Challenges, Causes, and Mitigation Strategies in Rice
International Journal of Genomics, Volume 2026, Issue 1, 2026.Flooding is a dominant constraint to rice production in lowland and floodplain ecosystems, where stress intensity, timing, and duration vary widely across agroecological zones. This review synthesizes current knowledge on flooding typologies affecting rice, including anaerobic germination failure, flash flooding, stagnant flooding, and deep‐water ...
Abdoul-Razak Oumarou Mahamane +4 more
wiley +1 more source
International Journal of Agronomy, Volume 2026, Issue 1, 2026.In this study, the genetic diversity and evolutionary relationship among 65 Thai rice varieties were classified by the neighbor‐joining (NJ) analysis of DNA sequences, amplified by three cpDNA barcoding markers, namely, matK, rbcL, and trnH-psbA. Based on DNA sequencing analyses, all studied rice varieties were incorporated with 20 plant accessions by ...
Sittichai Urtgam +8 more
wiley +1 more source
Studia Universitatis Babes-Bolyai Chemia, 2020 In this study, isotherm, kinetic and thermodynamic studies of corrosion inhibitory properties of Oryza Glaberrima husk extract (OGHE) on aluminium in 1.5 M H2SO4 solution was investigated via mass loss measurement.
Lekan Taofeek POPOOLA
doaj +1 more source