Plant nutrient stress adaptation: A prospect for fertilizer limited agriculture

B Francis, CT Aravindakumar, PB Brewer… - … and Experimental Botany, 2023 - Elsevier
Nutrients are essential for optimal growth and development of plants. Nutrient availability
and composition in the soil varies largely from region to region. The deficiency of essential …

Linking plant functional genes to rhizosphere microbes: a review

Q Liu, L Cheng, H Nian, J Jin… - Plant biotechnology …, 2023 - Wiley Online Library
The importance of rhizomicrobiome in plant development, nutrition acquisition and stress
tolerance is unquestionable. Relevant plant genes corresponding to the above functions …

Plant commensal type VII secretion system causes iron leakage from roots to promote colonization

Y Liu, X Shu, L Chen, H Zhang, H Feng, X Sun… - Nature …, 2023 - nature.com
Competition for iron is an important factor for microbial niche establishment in the
rhizosphere. Pathogenic and beneficial symbiotic bacteria use various secretion systems to …

[HTML][HTML] Iron nutrition in plants: towards a new paradigm?

M Li, S Watanabe, F Gao, C Dubos - Plants, 2023 - mdpi.com
Iron (Fe) is an essential micronutrient for plant growth and development. Fe availability
affects crops' productivity and the quality of their derived products and thus human nutrition …

[HTML][HTML] Plant strategies to mine iron from alkaline substrates

IC Vélez-Bermúdez, W Schmidt - Plant and Soil, 2023 - Springer
In concert with oxygen, soil alkalinity strongly restricts the availability of iron, an essential
nutrient with a multitude of functions in living organisms. In addition to its role in …

Loss of OPT3 function decreases phloem copper levels and impairs crosstalk between copper and iron homeostasis and shoot-to-root signaling in Arabidopsis …

JC Chia, J Yan, M Rahmati Ishka, MM Faulkner… - The Plant …, 2023 - academic.oup.com
Abstract Copper (Cu) and iron (Fe) are essential micronutrients that are toxic when
accumulating in excess in cells. Thus, their uptake by roots is tightly regulated. While plants …

The SOD7/DPA4–GIF1 module coordinates organ growth and iron uptake in Arabidopsis

L Zheng, H Wu, A Wang, Y Zhang, Z Liu, HQ Ling… - Nature Plants, 2023 - nature.com
Organ growth is controlled by both intrinsic genetic factors and external environmental
signals. However, the molecular mechanisms that coordinate plant organ growth and …

The transcription factor POPEYE negatively regulates the expression of bHLH Ib genes to maintain iron homeostasis

MN Pu, G Liang - Journal of Experimental Botany, 2023 - academic.oup.com
Iron (Fe) is an essential trace element for plants. When suffering from Fe deficiency, plants
modulate the expression of Fe deficiency-responsive genes to promote Fe uptake. POPEYE …

Fe deficiency‐induced ethylene synthesis confers resistance to Botrytis cinerea

CK Lu, G Liang - New Phytologist, 2023 - Wiley Online Library
Although iron (Fe) deficiency is an adverse condition to growth and development of plants, it
increases the resistance to pathogens. How Fe deficiency induces the resistance to …

Forging a symbiosis: transition metal delivery in symbiotic nitrogen fixation

M González‐Guerrero, C Navarro‐Gómez… - New …, 2023 - Wiley Online Library
Symbiotic nitrogen fixation carried out by the interaction between legumes and rhizobia is
the main source of nitrogen in natural ecosystems and in sustainable agriculture. For the …