Innovations in Food Technology 2020
DOI: 10.1007/978-981-15-6121-4_23
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Chromium Pollution: Impact on Plants and its Mitigation

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Cited by 4 publications
(3 citation statements)
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“…Phytochelatins (PCs) are vital defense substances produced from GSH, which chelates toxic metals, thereby protecting cell organelles against the damaging effect of metal toxicities including Cr [ 68 ]. After the binding of PCs with Cr, the complex of PC–Cr is transferred to the vacuole, decreasing the cytoplasmic free Cr [ 69 ]. GSH can also bind Cr with the thiol (-SH) group [ 66 ], thus, GSH, a precursor of PCs, is able to bind Cr and move it to the vacuole in a non-toxic form [ 70 ].…”
Section: Discussionmentioning
confidence: 99%
“…Phytochelatins (PCs) are vital defense substances produced from GSH, which chelates toxic metals, thereby protecting cell organelles against the damaging effect of metal toxicities including Cr [ 68 ]. After the binding of PCs with Cr, the complex of PC–Cr is transferred to the vacuole, decreasing the cytoplasmic free Cr [ 69 ]. GSH can also bind Cr with the thiol (-SH) group [ 66 ], thus, GSH, a precursor of PCs, is able to bind Cr and move it to the vacuole in a non-toxic form [ 70 ].…”
Section: Discussionmentioning
confidence: 99%
“…Chromium has harmful effects on plant physiological processes such as photosynthesis, water relations and mineral nutrition, germination, growth and development of roots and leaves. The metabolic changes made by chromium in plants are either directly on enzymes and plant metabolites or through the creation of active oxygen species that cause oxidative stress [117,118].…”
Section: Chromium (Cr)mentioning
confidence: 99%
“…Paddy plants have high efficiency for the uptake, transport, and accumulation of Cr and its species Cr(III) and Cr(VI) (Rani et al, 2020) through particular transporters that absorb ions essential for the plant's metabolic activity (Singh et al, 2013). Trivalent chromium is mainly taken up and translocated in plants via a passive mechanism (Ali et al, 2020).…”
Section: Introductionmentioning
confidence: 99%