Gaoxing Dai
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View article: OsvWA36 modulates rice grain length via intrinsically disordered region-mediated phase separation to control cell wall remodeling
OsvWA36 modulates rice grain length via intrinsically disordered region-mediated phase separation to control cell wall remodeling Open
Grain length is a critical agronomic trait that directly determines rice yield. In this study, we identified OsvWA36, a von Willebrand factor A (VWA) domain protein containing intrinsically disordered regions (IDRs). We showed that it is a…
View article: TMT-based quantitative proteomics analysis of defense responses induced by the Bph3 gene following brown planthopper infection in rice
TMT-based quantitative proteomics analysis of defense responses induced by the Bph3 gene following brown planthopper infection in rice Open
Our results indicate that Bph3 enhances the resistance of rice to BPH mainly by inhibiting the down-regulation of proteins associated with metabolic pathways; calcium signaling, the MAPK signaling pathway, and plant hormone signal transduc…
View article: Cooked Rice Textural Properties and Starch Physicochemical Properties from New Hybrid Rice and Their Parents
Cooked Rice Textural Properties and Starch Physicochemical Properties from New Hybrid Rice and Their Parents Open
Although great progress has been made in the development of hybrid rice with increased yield, challenges for the improvement of grain quality still remain. In this study, the textural properties of cooked rice and physicochemical character…
View article: The zinc finger protein DHHC09 S-acylates the kinase STRK1 to regulate H2O2 homeostasis and promote salt tolerance in rice
The zinc finger protein DHHC09 S-acylates the kinase STRK1 to regulate H2O2 homeostasis and promote salt tolerance in rice Open
Soil salinity results in oxidative stress and heavy losses to crop production. The S-acylated protein SALT TOLERANCE RECEPTOR-LIKE CYTOPLASMIC KINASE 1 (STRK1) phosphorylates and activates CATALASE C (CatC) to improve rice (Oryza sativa L.…
View article: Molecular basis of genetic improvement for key rice quality traits in Southern China
Molecular basis of genetic improvement for key rice quality traits in Southern China Open
Grain qualities including milling quality, appearance quality, eating and cooking quality, and nutritional quality are important indicators in rice breeding. Significant achievements in genetic improvement of rice quality have been made. I…
View article: Disruption of LEAF LESION MIMIC 4 affects ABA synthesis and ROS accumulation in rice
Disruption of LEAF LESION MIMIC 4 affects ABA synthesis and ROS accumulation in rice Open
Lesion mimic mutants (LMMs) are advantageous materials for studying programmed cell death (PCD). Although some rice LMM genes have been cloned, the diversity of functions of these genes indicates that the mechanism of cell death regulation…
View article: Combined Effects of BEIIb and SSIIa Alleles on Amylose Contents, Starch Fine Structures and Physicochemical Properties of Indica Rice
Combined Effects of BEIIb and SSIIa Alleles on Amylose Contents, Starch Fine Structures and Physicochemical Properties of Indica Rice Open
Starch branching enzyme IIb (BEIIb) and soluble starch synthase IIa (SSIIa) play important roles in starch biosynthesis in cereals. Deficiency in the BEIIb gene produces the amylose extender (ae) mutant rice strain with increased amylose c…
View article: OsSPL88 Encodes a Cullin Protein that Regulates Rice Growth and Development
OsSPL88 Encodes a Cullin Protein that Regulates Rice Growth and Development Open
Plant lesion mimics refer to necrotic spots spontaneously produced by the plant without mechanical damage, pathogen invasion, and adversity stress. Here, we isolated and characterized two rice ( Oryza sativa L) mutants, namely, spl88-1 ( s…
View article: Dissecting the Molecular Basis for Genetic Improvement of Rice
Dissecting the Molecular Basis for Genetic Improvement of Rice Open
Rice quality is one of the important indicators of rice breeding, including milling quality, appearance, cooking and eating quality and nutritional quality. Guangxi is one of the origins of cultivated rice, and great progress has been made…
View article: ITRAQ-based quantitative proteomic analysis of <i>japonica</i> rice seedling during cold stress
ITRAQ-based quantitative proteomic analysis of <i>japonica</i> rice seedling during cold stress Open
Low temperature is one of the important environmental factors that affect rice growth and yield. To better understand the japonica rice responses to cold stress, isobaric tags for a relative and absolute quantification (iTRAQ) labeling-bas…
View article: Natural Variation in OsMKK3 Contributes to Grain Size and Chalkiness in Rice
Natural Variation in OsMKK3 Contributes to Grain Size and Chalkiness in Rice Open
Rice ( Oryza sativa L.) is an important staple food crop for more than half of the world’s population. Enhancing the grain quality and yield of rice to meet growing demand remains a major challenge. Here, we show that OsMKK3 encode a MAP k…
View article: Genetic editing of GS3 via CRISPR/Cas9 Accelerates the Breeding of Three-line Hybrid Rice With Superior Yield and Grain Quality
Genetic editing of GS3 via CRISPR/Cas9 Accelerates the Breeding of Three-line Hybrid Rice With Superior Yield and Grain Quality Open
Grain size is one of the major traits that control rice grain yield and quality. The GS3 gene, a major QTL regulating grain length and weight, is the first one been identified. A mutation occurred in its N-terminal organ size regulating do…
View article: ITRAQ-based quantitative proteomic analysis of <i>japonica</i> rice seedling during cold stress
ITRAQ-based quantitative proteomic analysis of <i>japonica</i> rice seedling during cold stress Open
Low temperature is one of the important environmental factors that affect rice growth and yield. To better understand the japonica rice responses to cold stress, isobaric tags for relative and absolute quantification (iTRAQ) labeling based…
View article: Development of the PARMS marker of the TAC1 gene and its utilization in rice plant architecture breeding
Development of the PARMS marker of the TAC1 gene and its utilization in rice plant architecture breeding Open
The ideal plant architecture is a new strategy for super high yield breeding of rice. Tiller angle is an important plant architecture character of rice. A reasonable tiller angle is a key factor for the ideal plant architecture and achievi…
View article: Tibet Development and Breeding Application of the Fluorescence Molecular Marker of Rice Bacterial Blight Resistance Gene <I>Xa7</i>
Tibet Development and Breeding Application of the Fluorescence Molecular Marker of Rice Bacterial Blight Resistance Gene <i>Xa7</i> Open
In this study, the closely linked fluorescence molecular marker PM-Xa7 of Xa7 gene was developed on the basis of sequence difference between the resistant variety ‘IRBB7’ containing Xa7 and other nine bacterial blight susceptible rice …
View article: Mapping Quantitative Trait Loci for Cold Tolerance in Rice under Germination Stage by Whole Genome Resequencing and Analysis of Candidate Genes
Mapping Quantitative Trait Loci for Cold Tolerance in Rice under Germination Stage by Whole Genome Resequencing and Analysis of Candidate Genes Open
Low-temperature stress significantly affects rice growth and causes serious loss of yield in temperate and high-altitude areas of the world. Rice lacks cold tolerance (CT) at germination stage, which reduces seedling vigor, hinders crop es…
View article: Transcriptomic profiling of germinating seeds under cold stress and characterization of the cold-tolerant gene LTG5 in rice
Transcriptomic profiling of germinating seeds under cold stress and characterization of the cold-tolerant gene LTG5 in rice Open
Background: Low temperature is a limiting factor of rice productivity and geographical distribution. Wild rice ( Oryza rufipogon Griff.) is an important germplasm resource for rice improvement. It has superior tolerance to many abiotic str…
View article: Transcriptomic profiling of germinating seeds under cold stress and characterization of the cold-tolerant gene LTG5 in rice
Transcriptomic profiling of germinating seeds under cold stress and characterization of the cold-tolerant gene LTG5 in rice Open
Background: Wild rice ( Oryza rufipogon Griff.) is an important germplasm resource for rice improvement. It has superior tolerance for many abiotic stresses including cold stress, but little is known about the mechanism underlying its resi…
View article: Additional file 9 of Transcriptomic profiling of germinating seeds under cold stress and characterization of the cold-tolerant gene LTG5 in rice
Additional file 9 of Transcriptomic profiling of germinating seeds under cold stress and characterization of the cold-tolerant gene LTG5 in rice Open
Additional file 9: Appendix S1. primers in this study.
View article: Additional file 6 of Transcriptomic profiling of germinating seeds under cold stress and characterization of the cold-tolerant gene LTG5 in rice
Additional file 6 of Transcriptomic profiling of germinating seeds under cold stress and characterization of the cold-tolerant gene LTG5 in rice Open
Additional file 6: Table S1. genes were significantly differentially expressed in 253.
View article: Additional file 7 of Transcriptomic profiling of germinating seeds under cold stress and characterization of the cold-tolerant gene LTG5 in rice
Additional file 7 of Transcriptomic profiling of germinating seeds under cold stress and characterization of the cold-tolerant gene LTG5 in rice Open
Additional file 7: Table S2. genes were significantly differentially expressed in Y12–4.
View article: Additional file 8 of Transcriptomic profiling of germinating seeds under cold stress and characterization of the cold-tolerant gene LTG5 in rice
Additional file 8 of Transcriptomic profiling of germinating seeds under cold stress and characterization of the cold-tolerant gene LTG5 in rice Open
Additional file 8: Table S3. Genes for qRT-PCR.
View article: Mapping and Identifying a Candidate Gene Plr4, a Recessive Gene Regulating Purple Leaf in Rice, by Using Bulked Segregant and Transcriptome Analysis with Next-Generation Sequencing
Mapping and Identifying a Candidate Gene Plr4, a Recessive Gene Regulating Purple Leaf in Rice, by Using Bulked Segregant and Transcriptome Analysis with Next-Generation Sequencing Open
The anthocyanin biosynthesis of rice is a major concern due to the potential nutritional value. Purple appears in various organs and tissues of rice such as pericarp, flower organs, leaves, leaf sheaths, internodes, ligules, apex, and stig…