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The interaction between amylose and amylopectin synthesis in rice endosperm grown at high temperature
Enzymatic analysis Growth under high temperature Mathematical modeling Rice (Oryza sativa L.) Starch microstructure
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2023/8/9
Starch is the abundant component in rice endosperm, and its microstructure determines the quality and functional properties of rice grain. It is well known that the starch fine structure is markedly i...
Cooking, morphological, mechanical and digestion properties of cooked rice with suppression of starch branching enzymes
Cooked rice In situ gelatinization Pasting properties Rheological properties Starch branching enzyme Textural properties
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2023/8/9
Kernel components and some physicochemical properties of cooked rice were investigated and compared between a popular japonica rice Wu-xiang 9915 (WX) and its transgenic line (WX-SBEI/IIb-) with suppr...
The qSAC3 locus from indica rice effectively increases amylose content under a variety of conditions
Amylose content Chromosome segment substitution lines Environmental effect Quantitative trait loci Rice quality
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2023/8/9
Amylose content (AC) is a critical factor for the quality of rice. It is determined by the biosynthesis gene Waxy (Wx) and a variety of quantitative trait loci (QTLs). Although many QTLs have been rep...
Wxlv, the ancestral allele of rice Waxy gene
Oryza sativa Waxy eating and cooking quality allelic variation artificial selection
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2023/8/9
In rice grains, the Waxy (Wx) gene is responsible for the synthesis of amylose, the most important determinant for eating and cooking quality. Up to now, several Wx alleles have been elucidated on the...
Natural variation of OsGluA2 is involved in grain protein content regulation in rice
Natural variation OsGluA2 grain protein rice
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2023/8/9
Grain protein content (GPC) affects rice nutrition quality. Here, we identify two stable quantitative trait loci (QTLs), qGPC-1 and qGPC-10, controlling GPC in a mapping population derived from indica...
The MKKK62-MKK3-MAPK7/14 module negatively regulates seed dormancy in rice
Rice (Oryza sativa L.) Pre-harvest sprouting Dormancy MAPK cascade
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2023/4/21
Seed dormancy directly affects the phenotype of pre-harvest sprouting, and ultimately affects the quality and yield of rice seeds. Although many genes controlling seed dormancy have been cloned from c...
Genome-wide association study and candidate gene analysis of rice cadmium accumulation in grain in a diverse rice collection
Rice Oryza sativa L. Cadmium accumulation QTL GWAS
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2023/4/21
Cadmium (Cd) accumulation in rice followed by transfer to the food chain causes severe health problems in humans. Breeding of low Cd accumulation varieties is one of the most economical ways to solve ...
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
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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...
NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice
NACs ABA ONAC066 SA JA
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2023/4/21
NAC transcription factors have been validated as important regulators in stress responses, but their molecular mechanisms in plant disease resistance are still largely unknown. Here we report that the...
Root iron plaque alleviates cadmium toxicity to rice ( Oryza sativa ) seedlings
水稻根系 镉吸收 IP 环境胁迫 Cd+Fe
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2023/4/21
Iron plaque (IP) on root surface can enhance the tolerance of plants to environmental stresses. However, it remains unclear the impact of Fe2+ on cadmium (Cd) toxicity to rice (Oryza sativa) seedlings...
Application of CRISPR-Cas12a temperature sensitivity for improved genome editing in rice, maize, and Arabidopsis
CRISPR-Cas12a Temperature Genome editing Rice Arabidopsis Maize
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2023/8/9
CRISPR-Cas12a (formerly Cpf1) is an RNA-guided endonuclease with distinct features that have expanded genome editing capabilities. Cas12a-mediated genome editing is temperature sensitive in plants, bu...
谷物科学专著《Rice Chemistry and Technology》（第四版）由浙江大学教授主编并出版（图）
谷物科学专著 Rice Chemistry and Technology 第四版 浙江大学 教授 主编 出版
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2018/12/3
日前，浙江大学农学院包劲松教授主编的《Rice Chemistry and Technology》（第四版）由Elsevier出版社和美国谷物化学家国际协会（AACCI）联合出版，这是该书自第一版面世以来首次由中国学者主编。《Rice Chemistry and Technology》是AACCI系列谷物科学专著之一，在谷物科学领域具有很高的权威性。该书第一版在1972年出版， 1985年和200...
Responses of Rice to Rhizoctonia solani and its Toxic Metabolite in Relation to Expression of Osmyb4 Transcription Factor
disease Oryza sativa resistance Rhizoctonia sheath blight transcription factor
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2018/3/5
The reaction of IR 50, TRY 3, and IR 36 cultivars of rice to R. solani challenge, the causal agent of sheath blight, and
its toxic metabolite was studied. Differential response of these cultivars to ...
中国水稻研究所Rice Science期刊被SCI收录（图）
Rice Science期刊 收录
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2017/12/12
2017年11月29日，我所主办的国际性专业学术期刊Rice Science（水稻科学）英文刊收到科睿唯安（Clarivate Analytics，原汤森路透知识产权与科技事业部）的通知，自2017年起，Rice Science被SCIE（Science Citation Index Expanded）数据库收录。Rice Science正式成为中国农科院继Journal of Integrati...
A Whole-Genome Sequenced Rice Mutant Resource for the Study of Biofuel Feedstocks
Whole-Genome Sequenced Rice Mutant Resource Biofuel Feedstocks
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2017/7/24
Rice is a staple food for over half of the world’s population and a model for studies of candidate bioenergy grasses such as sorghum, switchgrass, and Miscanthus. To optimize crops for biofu...