Results 11 to 20 of about 277,156 (384)
Rice (Oryza) hemoglobins [PDF]
F1000Research, 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. At the molecular level, a family of thenshbgenes, consisting ofhb1,hb2,hb3,hb4andhb5, and a single copy of thethbgene exist inOryza sativavar.
Arredondo-Peter, Raúl +2 more
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Polyploid evolution in Oryza officinalis complex of the genus Oryza [PDF]
BMC 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
Wei Liu +6 more
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Pest categorisation of Xanthomonas oryzae pathovars oryzae and oryzicola [PDF]
EFSA 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
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Recessive Resistance Genes and the Oryza sativa-Xanthomonas oryzae pv. oryzae Pathosystem [PDF]
Molecular 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 ...
Susan R. McCouch +1 more
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Chrysoviruses in Magnaporthe oryzae [PDF]
Viruses, 2018 Magnaporthe oryzae, the fungus that causes rice blast, is the most destructive pathogen of rice worldwide. A number of M. oryzae mycoviruses have been identified. These include Magnaporthe oryzae. viruses 1, 2, and 3 (MoV1, MoV2, and MoV3) belonging to the genus, Victorivirus, in the family, Totiviridae; Magnaporthe oryzae.
Hiromitsu Moriyama +4 more
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Genetic Diversity of Xanthomonas oryzae pv. oryzae in Asia [PDF]
Applied 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
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Rice, 2020 Rice (Oryza sativa L.) is a staple food crop, feeding more than 50% of the world’s population. Diseases caused by bacterial, fungal, and viral pathogens constantly threaten the rice production and lead to enormous yield losses.
Nan Jiang +8 more
semanticscholar +1 more source
Introgression of Large Grain Size from Australian Wild Rice and Its Agronomical Importance
Proceedings, 2020 There are a few wild species belonging to genus Oryza in Australia. [...]
Ryuji Ishikawa +5 more
doaj +1 more source
Using Network-Based Machine Learning to Predict Transcription Factors Involved in Drought Resistance
Frontiers in Genetics, 2021 Gene regulatory networks underpin stress response pathways in plants. However, parsing these networks to prioritize key genes underlying a particular trait is challenging.
Chirag Gupta +3 more
doaj +1 more source
Root Response to Drought Stress in Rice (Oryza sativa L.)
International Journal of Molecular Sciences, 2020 The current unpredictable climate changes are causing frequent and severe droughts. Such circumstances emphasize the need to understand the response of plants to drought stress, especially in rice, one of the most important grain crops.
Yoonha Kim +5 more
semanticscholar +1 more source