Results 11 to 20 of about 114,712 (305)

Polyploid evolution in Oryza officinalis complex of the genus Oryza [PDF]

open access: yesBMC Evolutionary Biology, 2009
Abstract Background Polyploidization is a prominent process in plant evolution, whereas the mechanism and tempo-spatial process remained poorly understood. Oryza officinalis complex, a polyploid complex in the genus Oryza, could exemplify the issues not only for it covering a variety of ploidy levels, but also for the
Li Changbao   +6 more
openaire   +3 more sources

Rice (Oryza) hemoglobins [PDF]

open access: yesF1000Research, 2014
Hemoglobins (Hbs) corresponding to non-symbiotic (nsHb) and truncated (tHb) Hbs have been identified in rice ( Oryza ). This review discusses the major findings from the current studies on rice Hbs.
Arredondo-Peter, Raúl   +2 more
openaire   +4 more sources

Recessive Resistance Genes and the Oryza sativa-Xanthomonas oryzae pv. oryzae Pathosystem [PDF]

open access: yesMolecular Plant-Microbe Interactions®, 2007
Though recessive resistance is well-studied in viral systems, little is understood regarding the phenomenon in plant-bacterial interactions. The Oryza sativa-Xanthomonas oryzae pv. orzyae pathosystem provides an excellent opportunity to examine recessive resistance in plant-bacterial interactions, in which nine of 30 documented resistance (R) genes ...
Anjali S. Iyer-Pascuzzi   +1 more
openaire   +3 more sources

Pest categorisation of Xanthomonas oryzae pathovars oryzae and oryzicola [PDF]

open access: yesEFSA Journal, 2018
The EFSA Panel on Plant Health performed a pest categorisation for Xanthomonas oryzae pathovars oryzae (Xoo) and oryzicola (Xoc), the causal agents of the bacterial blight and the bacterial leaf streak of rice, respectively. These pathovars are widely distributed in Asia, Africa and Australia.
EFSA Panel on Plant Health (PLH)   +23 more
openaire   +6 more sources

Oryza-Specific Orphan Protein Triggers Enhanced Resistance to Xanthomonas oryzae pv. oryzae in Rice

open access: yesFrontiers in Plant Science, 2022
All genomes carry lineage-specific orphan genes lacking homology in their closely related species. Identification and functional study of the orphan genes is fundamentally important for understanding lineage-specific adaptations including acquirement of resistance to pathogens.
Hyeran Moon   +4 more
openaire   +3 more sources

Genetic Diversity of Xanthomonas oryzae pv. oryzae in Asia [PDF]

open access: yesApplied and Environmental Microbiology, 1995
Restriction fragment length polymorphism and virulence analyses were used to evaluate the population structure of Xanthomonas oryzae pv. oryzae, the rice bacterial blight pathogen, from several rice-growing countries in Asia. Two DNA sequences from X. oryzae pv.
ADHIKARI, T. B   +6 more
openaire   +3 more sources

Oryza Tag Line, a phenotypic mutant database for the Genoplante rice insertion line library [PDF]

open access: yes, 2008
To organize data resulting from the phenotypic characterization of a library of 30 000 T-DNA enhancer trap (ET) insertion lines of rice (Oryza sativa L cv.
Bouniol, M.   +42 more
core   +1 more source

Evidence for the Emergence of New Rice Types of Interspecific Hybrid Origin in West African Farmers' Fields [PDF]

open access: yes, 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 ...
Richards, P.   +20 more
core   +2 more sources

Curated genome annotation of Oryza sativa ssp. japonica and comparative genome analysis with Arabidopsis thaliana [PDF]

open access: yes, 2007
We present here the annotation of the complete genome of rice Oryza sativa L. ssp. japonica cultivar Nipponbare. All functional annotations for proteins and non-protein-coding RNA (npRNA) candidates were manually curated.
Hosokawa, S.   +189 more
core   +1 more source

Temperature differentially modulates the transcriptome response in Oryza sativa to Xanthomonas oryzae pv. oryzae infection

open access: yesGenomics, 2020
Bacterial blight is caused by the pathogen Xanthomonas oryzae pv. oryzae (Xoo). Genome scale integrative analysis on the interaction of high and low temperatures on the molecular response signature in rice during the Xoo infection has not been conducted yet.
Ankur, Sahu   +3 more
openaire   +2 more sources

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