Abstract
ABSTRACT The effect of excess nickel (as NiSO4) on starch mobilization of rice (Oryza sativa L.) grains or dehulled rice grains during germination was investigated. Excess NiSO4 had no effect on starch content and α-amylase activity in endosperm of germinating rice grains or germinating dehulled rice grains. Evidence is provided to show that the hull is a barrier against influx of Ni2+ to endosperm; endosperm per se is less effective in Ni2+ uptake; and α-amylase extracted from the endosperm of germinating rice grains is highly resistant to excess Ni2+.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.