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Home > News & Events > Research Progress

Increasing the efficiency of CRISPR-Cas9-VQR precise genome editing in rice

June 21st, 2017

Clustered regularly interspaced short palindromic repeats-associated protein 9 (CRISPR-Cas9) is a revolutionary technology that enables efficient genomic modification in many organisms. Currently, the wide use of Streptococcus pyogenes Cas9 (SpCas9) primarily recognises sites harbouring a canonical NGG protospacer adjacent motif (PAM).

Single-point Mutation of an Histidine-aspartic Domain-containing Gene involving in Chloroplast Ribosome Biogenesis Leads to White Fine Stripe Leaf in Rice

June 14th, 2017

Chloroplast is the main organelle for photosynthesis in plants. Rice leaves are the main sites for photosynthesis and the production of organic matter. Chloroplast is mainly in the plant leaves and the development of chloroplast closely related to leaves developmental.

A rice PECTATE LYASE-LIKEgene is required for plant growth and leaf senescence

May 24th, 2017

Pectate lyase (PEL) is an endogenous pectin-degrading enzyme that is capable of cleaving α-1,4-glycosidic linkages in demethylated pectin by β-elimination. It is a ubiquitous enzyme in higher plants and is encoded by at least 26, 22, and 14 genes in Arabidopsis, poplar (Populus trichocarpa), and rice, respectively.

Genetic dissection of yield traits in super hybrid rice Xieyou9308 using both unconditional and conditional genome-wide association mapping

April 24th, 2017

Rice is a fundamentally important staple crop, and improving rice yields has remained a major goal in world agriculture. Super hybrid rice shows great advantages in grain yield and biomass in comparison with conventional rice varieties.

ES7, encoding a ferredoxin-dependent glutamate synthase, functions in nitrogen metabolism and impacts leaf senescence in rice

April 21st, 2017

Nitrogen is a key macronutrient required by plants for growth and development, and important for the yield and productivity of crops. Rice plants grown in paddy fields use ammonium as the major source of inorganic nitrogen.

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· A Simple CRISPR/Cas9 System was invented for Multiplex Genome Editing in Rice

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