When CLV walked in fields of gold
Plant Science Research WeeklyA recent study by Vardanega et al. focuses on the development of the unique barley inflorescence architecture and unveils key molecular controls underlying meristematic determinacy. The CLAVATA3/EMBRYO SURROUNDING REGION-related (CLE) – CLAVATA1 (CLV1) interaction has been tied to meristem size and…
Altering root system architecture in barley without impacting above-ground traits
Plant Science Research WeeklyRoots are important for acquiring water and nutrients from the soil; however root system architecture is poorly understood in cereal crops. Here Aldiss et al. used CRISPR/Cas9 to generate barley mutants in the auxin transporter PIN-FORMED2 (PIN2). Seedlings were grown in chambers and after four days…
SWEET11b transports sugar and cytokinins in barley grains
The Plant Cell: In a NutshellRadchuk et al. explore the physiological role of SWEETs in barley grain development.
By Volodymyr Radchuk and Ljudmilla Borisjuk
Leibniz-Institute of Plant Genetics and Crop Plant Research (IPK), Gatersleben, Germany
Background: Sugars Will Eventually be Exported Transporter (SWEET) is a large…
Faster and easier access to genetic information with long-read sequencing
The Plant Cell: In a NutshellMascher et al. use long-read sequencing to explore the complex genome of barley. Plant Cell. https://doi.org/10.1093/plcell/koab077
Martin Mascher, Leibniz Institute of Plant Genetics and Crop Plant Research Gatersleben, Germany
Mona Schreiber, University of Marburg, Germany
Background: The…