Rice biofortification: breeding and genomic approaches for genetic enhancement of grain zinc and iron contents

P Senguttuvel, N CN, JV, BP, SP SV, SR LV… - Frontiers in Plant …, 2023 - frontiersin.org
Rice is a highly consumed staple cereal cultivated predominantly in Asian countries, which
share 90% of global rice production. Rice is a primary calorie provider for more than 3.5 …

A tale of two metals: Biofortification of rice grains with iron and zinc

A Wairich, FK Ricachenevsky, S Lee - Frontiers in Plant Science, 2022 - frontiersin.org
Iron (Fe) and zinc (Zn) are essential micronutrients needed by virtually all living organisms,
including plants and humans, for proper growth and development. Due to its capacity to …

Molecular genetic diversity and combining ability for some physiological and agronomic traits in rice under well-watered and water-deficit conditions

RM Sakran, MI Ghazy, M Rehan, AS Alsohim… - Plants, 2022 - mdpi.com
Water deficit is a pivotal abiotic stress that detrimentally constrains rice growth and
production. Thereupon, the development of high-yielding and drought-tolerant rice …

Concomitant Activation of OsNAS2 and OsNAS3 Contributes to the Enhanced Accumulation of Iron and Zinc in Rice

S Lee, MM Rahman, H Nakanishi… - International Journal of …, 2023 - mdpi.com
Nicotianamine (NA) is produced by NA synthase (NAS), which contains three genes in rice
and is responsible for chelating metals such as iron (Fe) and zinc (Zn), as well as preserving …

Comparison between Acid Digestion (ICP-OES) and X-ray Fluorescence (XRF) Spectrometry for Zinc Concentration Determination in Rice (Oryza sativa L.)

S Sultana, HA Khatun, M Faruquee, MMU Islam… - Foods, 2023 - mdpi.com
The determination of mineral concentrations in rice grain samples is crucial for analyzing
their nutritional content. Most mineral content analysis techniques depend on inductively …

Countering elevated CO2 induced Fe and Zn reduction in Arabidopsis seeds

P Sun, JC Isner, A Coupel‐Ledru, Q Zhang… - New …, 2022 - Wiley Online Library
Growth at increased concentrations of CO2 induces a reduction in seed zinc (Zn) and iron
(Fe). Using Arabidopsis thaliana, we investigated whether this could be mitigated by …

[HTML][HTML] Correlation and Path analysis of association among yield, micronutrients, and protein content in rice accessions grown under aerobic condition from …

NP Thuy, NN Trai, BD Khoa, NHX Thao… - Plant breeding and …, 2023 - plantbreedbio.org
Genetic variability and correlation analysis are fundamental references for the innovative
development of breeding programs to improve varieties and desirable traits. In the present …

Understanding gene action, combining ability, and heterosis to identify superior aromatic rice hybrids using artificial neural network

A Sunny, NR Chakraborty, A Kumar… - Journal of Food …, 2022 - Wiley Online Library
The aromatic rice represents a smaller but independent rice collection, the quality of which is
considered to be highly acceptable. Farmers are interested in growing aromatic rice due to …

Combining ability studies of grain Fe and Zn contents of pearl millet (Pennisetum glaucum L.) in West Africa

BSB Gaoh, PI Gangashetty, R Mohammed… - Frontiers in Plant …, 2023 - frontiersin.org
Micronutrient malnutrition is a major challenge in Africa, where half a million children die
each year because of lack of micronutrients in their food. Pearl millet is an important food …

Studies on variability and heterosis for yield and nutritional traits in rice (Oryza sativa L.)

K Deepika, R Manimaran, R Pushpa… - Electronic Journal of …, 2023 - indianjournals.com
Rice (Oryza sativa L.) is the staple food for more than 50% of the world's population.
Micronutrient malnutrition is a significant issue affecting approximately 2 billion people …