Food security: the challenge of increasing wheat yield and the importance of not compromising food safety

T Curtis, NG Halford - Annals of applied biology, 2014 - Wiley Online Library
Current wheat yield and consumption is considered in the context of the historical
development of wheat, from early domestication through to modern plant breeding, the …

Regulation of amino acid metabolic enzymes and transporters in plants

R Pratelli, G Pilot - Journal of experimental botany, 2014 - academic.oup.com
Amino acids play several critical roles in plants, from providing the building blocks of
proteins to being essential metabolites interacting with many branches of metabolism. They …

Natural polymorphism of ZmICE1 contributes to amino acid metabolism that impacts cold tolerance in maize

H Jiang, Y Shi, J Liu, Z Li, D Fu, S Wu, M Li, Z Yang… - Nature Plants, 2022 - nature.com
Cold stress negatively affects maize (Zea mays L.) growth, development and yield. Metabolic
adjustments contribute to the adaptation of maize under cold stress. We show here that the …

Transcriptional repressor RST1 controls salt tolerance and grain yield in rice by regulating gene expression of asparagine synthetase

P Deng, W **g, C Cao, M Sun, W Chi, S Zhao… - Proceedings of the …, 2022 - pnas.org
Salt stress impairs nutrient metabolism in plant cells, leading to growth and yield penalties.
However, the mechanism by which plants alter their nutrient metabolism processes in …

Glutamine metabolism, sensing and signaling in plants

KT Lee, HS Liao, MH Hsieh - Plant and Cell Physiology, 2023 - academic.oup.com
Glutamine (Gln) is the first amino acid synthesized in nitrogen (N) assimilation in plants. Gln
synthetase (GS), converting glutamate (Glu) and NH4+ into Gln at the expense of ATP, is …

Current understanding of leaf senescence in rice

S Lee, C Masclaux-Daubresse - International Journal of Molecular …, 2021 - mdpi.com
Leaf senescence, which is the last developmental phase of plant growth, is controlled by
multiple genetic and environmental factors. Leaf yellowing is a visual indicator of …

Alteration of crop yield and quality of wheat upon exposure to silver nanoparticles in a life cycle study

J Yang, F Jiang, C Ma, Y Rui, M Rui… - Journal of Agricultural …, 2018 - ACS Publications
As a result of the rapid development of nanotechnology, metal-based nanoparticles (NPs)
are inadvertently released into the environment and may pose a potential threat to the …

Determination of morpho-physiological and yield traits of maize inbred lines (Zea mays L.) under optimal and drought stress conditions

MG Balbaa, HT Osman, EE Kandil, T Javed… - Frontiers in Plant …, 2022 - frontiersin.org
Globally, climate change could hinder future food security that concurrently implies the
importance of investigating drought stress and genotype screening under stressed …

Wheat with greatly reduced accumulation of free asparagine in the grain, produced by CRISPR/Cas9 editing of asparagine synthetase gene TaASN2

S Raffan, C Sparks, A Huttly, L Hyde… - Plant Biotechnology …, 2021 - Wiley Online Library
Free asparagine is the precursor for acrylamide, which forms during the baking, toasting and
high‐temperature processing of foods made from wheat. In this study, CRISPR/Cas9 was …

Acrylamide in food: Progress in and prospects for genetic and agronomic solutions

S Raffan, NG Halford - Annals of Applied Biology, 2019 - Wiley Online Library
Acrylamide is a processing contaminant and Group 2a carcinogen that was discovered in
foodstuffs in 2002. Its presence in a range of popular foods has become one of the most …