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Construction of rice cybrid plants
Molecular and General Genetics MGG, 1989The mitochondrial genomes of rice cells were transferred to a fertile rice variety (N8) from a cytoplasmic male sterile variety (CMS) by asymmetric protoplast fusion based on metabolic complementation. Protoplasts derived from CMS were X-irradiated (125 krad) and electrofused with protoplasts which had been treated with iodoacetamide.
Hiromori Akagi +3 more
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1991
Transgenic plants are becoming indispensable tools for studies of gene regulation in higher plants (Schell, 1987; Benfey and Chua, 1989). Furthermore, with the rapid progress in isolation and characterization of plant genes, it is considered to be one of the most promising approaches for crop improvement (Gasser and Fraley, 1989).
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Transgenic plants are becoming indispensable tools for studies of gene regulation in higher plants (Schell, 1987; Benfey and Chua, 1989). Furthermore, with the rapid progress in isolation and characterization of plant genes, it is considered to be one of the most promising approaches for crop improvement (Gasser and Fraley, 1989).
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Rice Yielding and Plant Hormones
2008Food shortage is a serious global problem in this century. According to FAO estimates, 852 million people worldwide were undernourished in 2000–2002 (FAO 2004). The global population, now at 6.4 billion, is still growing rapidly and is supposed to reach 8.9 billion by 2050 (UNFPA 2004).
Motoyuki Ashikari, Tomoaki Sakamoto
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Environmental Monitoring & Assessment, 2023
Senthil Pandi Sankareshwaran +3 more
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Senthil Pandi Sankareshwaran +3 more
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Genetic Engineering in Rice Plants
1994Recently, gene transfer into higher plants has made it possible to analyse foreign gene expression in transgenic rice plants. We have constructed a chimeric gene consisting of the promoter, 1st exon, and 1st intron of a maize polyubiquitin gene (Ubi-1) and the coding sequence of the bar gene from Streptomyces hygroscopicus.
Seiichi Toki, Hirofumi Uchimiya
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Transformation of rice plants by plant reovirus genes
Seminars in Virology, 1995Abstract Rice dwarf phytoreovirus (RDV), and rice ragged stunt oryzairus (RRSV) genes were introduced into rice protoplasts by using the cauliflower mosaic virus 35S promoter, tissue culture techniques and electroporation. The translation products of cDNA to RDV segment 8 were detected in transformed rice. Plants transgenic for RRSV S9 also expressed
Noriko Tabayashi, Takeshi Matsumura
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Uptake and Translocation of Triflumezopyrim in Rice Plants
Journal of Agricultural and Food Chemistry, 2020A new type of mesoionic insecticide triflumezopyrim is mainly used to control rice planthoppers, leafhoppers, etc. In order to study the uptake and translocation characteristics of this new insecticide in rice (Oryza sativa), a method for the detection of triflumezopyrim in rice, soil, and water was established using liquid-liquid extraction and ...
Tianle Fan +6 more
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A novel approach for rice plant diseases classification with deep convolutional neural network
International journal of information technology, 2021Santosh Kumar Upadhyay, Avadhesh Kumar
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Nature Genetics, 2010
Two studies describe how regulatory variation at the rice gene OsSPL14 can lead to altered plant morphology and improve grain yield. These studies support the possibility of improving rice yield through changing plant architecture.
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Two studies describe how regulatory variation at the rice gene OsSPL14 can lead to altered plant morphology and improve grain yield. These studies support the possibility of improving rice yield through changing plant architecture.
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Importance of Thioarsenates for Rice Plants
2020Rice (Oryza sativa L.) is a staple food for more than half of the world’s population; however, it accumulates 10 times more toxic arsenic (As) in its grains than other cereals. Arsenic is ubiquitously present in the environment and mobilized in paddy fields during reductive dissolution of iron (Fe)-minerals under anoxic conditions in flooded paddy ...
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