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An Improved Recombineering Toolset for Plants

Brumos and Zhao et al. developed an improved set of genetic tools to make precise sequence modifications in large DNA fragments and used them to tag hundreds of plant genes, including those involved in auxin production. Plant Cell https://doi.org/10.1105/tpc.19.00431 By Javier Brumos, Anna Stepanova,…

Transcriptome Dynamics and Gene Activities during Embryo and Grain Development in Wheat

Xiang et al. elucidate transcriptome dynamics and gene activities during embryogenesis and grain development in modern wheat and its progenitors. Plant Cell https://doi.org/10.1105/tpc.19.00397. By Daoquan Xiang, Teagen D. Quilichini, Peng Gao, and Raju Datla Aquatic and Crop Resource Development,…

Tissue-specific Gene Elimination in Plants

Decaestecker and Buono et al. develop a system for tissue-specific gene knockout to enable phenotypic analysis of context-specific gene function. Plant Cell https://doi.org/10.1105/tpc.19.00454 By Ward Decaestecker, Rafael Andrade Buono, Moritz Nowack and Thomas Jacobs Background: As plant molecular…