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…
Unveiling distinct responses of maize primary and seminal roots under drought stress
Plant Science Research WeeklyCan you imagine going a day without a sip of water? Neither can plants. Water is essential for supporting diverse physiological processes in plants, including photosynthesis, nutrient transport, temperature regulation, and maintenance of cell turgidity. However, with global increase in temperature and…