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Overexpression of OsGF14f Enhances Quantitative Leaf Blast and Bacterial Blight Resistance in Rice
GF14f leaf blast resistance bacterial blight resistance SA pathway
2023/4/21
Although it is known that rice 14-3-3 family genes are involved in various defense responses, the functions of OsGF14f in response to diseases have not been reported. Here, we showed that the transcri...
扬州大学农学院杨泽峰教授课题组和江苏里下河地区农业科学研究所李爱宏课题组及中国农业科学院植物保护研究所宁约瑟课题合作在Genome Biology杂志在线发表题为“Genomic insight into balancing high yield, good quality, and blast resistance of japonica rice”的研究论文（图）
粳稻品种 基因组测序 优良品系 XY99 JXY1
2023/7/20
华中地区是粳米的主要产区之一。然而，该地区仍有数十个高产水稻品种质量低下或易感稻瘟病，严重限制了其在水稻生产中的应用。2021年10月5日，Genome Biology 杂志在线发表了来自扬州大学农学院杨泽峰课题组和江苏里下河地区农业科学研究所李爱宏课题组及中国农业科学院植物保护研究所宁约瑟课题组等合作的题为“Genomic insight into balancing high yield, g...
OsWRKY67 positively regulates blast and bacteria blight resistance by direct activation of PR genes in rice
OsWRKY67 Leaf blast Panicle blast Bacterial blight Salicylic acid Background
2023/4/21
WRKY proteins are one of the largest gene families and are well-known for their regulatory roles in many aspects of plant development, including plant response to both biotic and abiotic stresses. Alt...
Pyricularia Blast – a Threat to Wheat Cultivation
blast disease non traditional regions Pyricularia Triticum wheat
2014/2/25
Wheat blast disease caused by Pyricularia grisea (telemorph Magnaporthe grisea) has become a serious restriction on increasing the area and production of the crop, especially in the tropical parts of ...
Introduction of Piz-t and Pib Genes for Blast Disease Resistance from Indica Varieties and their Utilization for Genetic Researches in Rice
epidemic genetic resource heading time linkage QTL
2009/9/9
Development of varieties with high resistance to blast disease had been an urgent need for rice production in the 1960s and 1970s, since blast epidemics prevailed on excellent varieties with resistanc...
Breeding of a Blast Resistant Multiline Variety of Rice,Sasanishiki BL Agricultural Environment
multiline variety rice blast resistance
2009/9/9
Sasanishiki BL, a multiline variety of Sasanishiki for blast resistance was developed at Miyagi Prefectural Furukawa Agricultural Experiment Station in Japan. Sasanishiki BL is composed of 7 isogenic ...
Remote Sensing of Occurrence Place of Rice Blast Disease by Infrared Thermal Image
Remote sensing Rice Rice blast disease Thermal infrared image
2009/7/29
A remote sensing of leaf temperature of rice blast disease was made using an infrared radiative thermometer. The severity of rice blast disease of Hiyokumochi (sensitivity cultivar) was not confirmed ...
A Rice (Oryza sativa L.) Breeding for Field Resistance to Blast Disease (Pyricularia oryzae) in Mountainous Region Agricultural Research Institute,Aichi Agricultural Research Center of Japan
Blast Breeding Field resistance Gene sources Rice
2009/7/23
Mountainous Region Agricultural Research Institute (MARI), Aichi Agricultural Research Center(AARC) was established in Inabu town (later Toyota city), Aichi Prefecture, in 1933. MARI is situated in l...
Effect of Planting Density on Rice Yield and Occurrence of Panicle Blast in the Culture with Low Agricultural Chemicals(Agronomy)
Cultural method with low agricultural chemicals Dense planting Koshihikari Panicle blast Planting density
2009/7/10
From 1991 to 1994, a rice cultivar, Koshihikari, was cultured under dense (25 hills/m2) and sparse (17 hills/m2) planting with a low supply of agricultural chemicals and with continuos application of ...
Practical Application of Multiline Variety with Blast Resistance Genes of Koshihikari in Niigata Prefecture
Oryza sativa L Blast resistance Koshihikari Multiline variety
2009/7/8
Characteristics of a multiline variety composed of blast resistance isogenic lines “Koshihikari BLs”, bred in Niigata, were evaluated and compared with those of the original variety, Koshihikari for...
Evaluation of Blast Resistance Isogenic Lines in Rice Variety Koshihikari
Oryza sativa L blast resistance isogenic line Koshihikari multiline variety rice variety
2009/7/8
Eight blast resistance isogenic lines, “Koshihikari Niigata BL No. 1, No. 2, No. 3 and so on, were examined for their agronomic traits, qualities, and taste in comparison with those of “Koshihikari”,...
Effect of Mixing Ratio of Blast-Resistant Isogenic Lines on Rice Yield of the Multiline
Blast resistance Isogenic line Mixing ratio
2009/7/8
Yielding ability of multiline composed of the blast resistant isogenic lines (Pia, Pii, Pita-2 and Piz) and original line (+) was evaluated in a paddy field with severe blast epidemic (a pathogenic ra...
Grouping of Rice Breeding Lines According to Coefficient of Parentage and their Correlation with Susceptibility to Leaf Blast and Eating Quality
Breeding Lines Cluster Analysis Coefficient of Parentage Eating Quality Genetic Background Leaf Blast
2009/7/8
The genetic background of the 229 ‘Kanto’ lines developed by National Institute of Crop Science was studied. Cluster analysis based on coefficients of parentage among the ‘Kanto’ lines revealed the p...
Parasexual Cycle Provides Genetic Segregants Equivalent to Sexual Progeny in the Rice Blast Fungus Magnaporthe oryzae
National Agricultural Research Center,Hokuriku Area,Japan National Agricultural Research Center,Japan
2009/6/10
We demonstrated that the segregation ratio of avirulence and virulence traits on rice cultivars, Hattan 3 and line K59-1, and the mating types of parasexual recombinants were consistent with those of ...
Vertical Distribution of Pot2 Genotypes and Races of Pyricularia grisea within a Blast Diseased Rice Hill
vertical distribution of genotypes Pot2 genotype race Pyricularia grisea rice field disease
2009/3/17
We investigated the vertical distribution of Pot2 genotypes of Pyricularia grisea by means of rep-PCR fingerprinting and pathogenic races of rice blast fungus within a diseased rice hill in a paddy ...