Recent Posts

Genome editing in maize directed by CRISPR–Cas9 ribonucleoprotein complexes

Svitashev et al. demonstrate a new way to introduce CRISPR-Cas9 reagents into a plant cell, through the biolistic delivery of pre-assembled Cas9-gRNA ribonucleoproteins. This approach was successful in the production of engineered plants, and also demonstrated that this method can be done in a DNA- and…

Review: Using CRISPR/Cas in three dimensions: towards synthetic plant genomes, transcriptomes and epigenomes

Puchta reviews the different ways that CRISPR/Cas9 can be used in synthetic biolgy, beyond the common gene-editing function. For example, the Cas9 protein can be fused to other proteins that activate or repress transcription, and targeted to different promoters using guide RNAs. He further explores the…