Shahid Umar

Modulation of glutathione and its related enzymes in plants’ responses to toxic metals and metalloids—A review

Naser A. Anjum, Iqbal Ahmad, Iram Mohmood et al. · Environmental and Experimental Botany · 2011 · 413 citations

Related Enzymes, Toxic Metals, Phytotoxicity +11

A new perspective of phytohormones in salinity tolerance: Regulation of proline metabolism

Noushina Iqbal, Shahid Umar, Nafees A. Khan et al. · Environmental and Experimental Botany · 2013 · 353 citations

Biology, Biosynthesis, Osmotic Stress +12

Secondary metabolism of pharmaceuticals in the plant in vitro cultures: strategies, approaches, and limitations to achieving higher yield

Tasiu Isah, Shahid Umar, A. Mujib et al. · Plant Cell Tissue and Organ Culture (PCTOC) · 2017 · 320 citations

Secondary Metabolism, Biosynthesis, Engineering +8

Nitrogen availability regulates proline and ethylene production and alleviates salinity stress in mustard (Brassica juncea)

Noushina Iqbal, Shahid Umar, Nafees A. Khan · Journal of Plant Physiology · 2015 · 312 citations

Biology, Ethylene Production, Engineering +11

Salicylic acid supplementation improves photosynthesis and growth in mustard through changes in proline accumulation and ethylene formation under drought stress

R. Nazar, Shahid Umar, Nafees A. Khan et al. · South African Journal of Botany · 2015 · 291 citations · Full text

Engineering, Proline Accumulation, Botany +15