Research interests – Plant ion channels, plasma membrane receptors and electrophysiology. – Plant mineral nutrition and root architecture. – Reactive oxygen species, redox regulation and oxidative stress in plants. – Plant stress physiology (salinity, drought, heavy metals, aluminium, low pH and extreme temperatures). – Ionic imbalance and programmed cell death in plants. – Plant micropropagation in vitro and plant biotechnology. – Plant phenotyping and phenomics. – Plant nanobiology and green nanosynthesis.