Engineering rice with lower grain arsenic

F Deng, N Yamaji, JF Ma, SK Lee… - Plant biotechnology …, 2018 - Wiley Online Library
Rice (Oryza sativa L.) is a major dietary source of As in humans who consume this cereal as
grain and reduce the amount of As entering the food chain. We developed transgenic rice

Engineering rice with lower grain arsenic.

DFL Deng FengLin, N Yamaji, MJF Ma JianFeng… - 2018 - cabidigitallibrary.org
Rice (Oryza sativa L.) is a major dietary source of As in humans who consume this cereal as
grain and reduce the amount of As entering the food chain. We developed transgenic rice

Genetic engineering low-arsenic and low-cadmium rice grain

Y Gui, J Teo, D Tian, Z Yin - Journal of Experimental Botany, 2024 - academic.oup.com
… of As and Cd in the rice grain. So far, no study has … rice grain simultaneously by genetic or
genetic engineering approaches. Our objective was to generate low-As and lowCd rice grain

Arsenic transport in rice and biological solutions to reduce arsenic risk from rice

Y Chen, YH Han, Y Cao, YG Zhu… - Frontiers in plant …, 2017 - frontiersin.org
… for genetic engineering to reduce As accumulation in grains. Key … While arsenic accumulation
in rice can be reduced by … for developing varieties with low As accumulation ability. Given …

Transporters of arsenite in rice and their role in arsenic accumulation in rice grain

JF Ma, N Yamaji, N Mitani, XY Xu… - Proceedings of the …, 2008 - National Acad Sciences
… by rice roots, probably because of low expression. The expression levels of other rice NIPs
have been shown to be very low in … that Lsi1 is the major pathway for arsenite uptake in rice. …

Recent advances in arsenic metabolism in plants: current status, challenges and highlighted biotechnological intervention to reduce grain arsenic in rice

M Shri, PK Singh, M Kidwai, N Gautam, S Dubey… - Metallomics, 2019 - academic.oup.com
… As discussed earlier, in order to develop low grain arsenic rice plants, transgenic studies …
targets that can be optimized and utilized via genetic engineering or via (molecular) breeding to …

Prospects of genetic engineering utilizing potential genes for regulating arsenic accumulation in plants

P Kumari, A Rastogi, A Shukla, S Srivastava, S Yadav - Chemosphere, 2018 - Elsevier
… for remediation of As from soil and water and to also develop rice varieties having low As
accumulation in grains. Rice is the most important staple food for billions of people with daily …

Knocking Out OsPT4 Gene Decreases Arsenate Uptake by Rice Plants and Inorganic Arsenic Accumulation in Rice Grains

Y Cao, D Sun, H Ai, H Mei, X Liu, S Sun… - Environmental …, 2017 - ACS Publications
… As exposure risk from rice. Taken together, our … in rice. Knocking out OsPT4 effectively
decreased inorganic As accumulation in rice grains, shedding light on engineering low-As rice to …

Arsenic accumulation in rice grains: effects of cultivars and water management practices

B Hua, W Yan, J Wang, B Deng… - Environmental Engineering …, 2011 - liebertpub.com
Arsenic (As) accumulation in rice grains is a threat to human health and marketability of
rice products. In an effort to … Low As level was the native soil that is common in the southern …

Expressing Arsenite Antiporter PvACR3;1 in Rice (Oryza sativa L.) Decreases Inorganic Arsenic Content in Rice Grains

Y Chen, CY Hua, JX Chen… - … science & technology, 2019 - ACS Publications
rice grain of PvACR3;1 transgenic lines were decreased by 28%–39%, but also inorganic As
was 26%–46% lower. … As in rice grain, which is of significance to breed low-As rice for food …