An overview of sucrose synthases in plants

O Stein, D Granot - Frontiers in plant science, 2019 - frontiersin.org
Sucrose is the end product of photosynthesis and the primary sugar transported in the
phloem of most plants. Sucrose synthase (SuSy) is a glycosyl transferase enzyme that plays …

Dynamic changes in the starch-sugar interconversion within plant source and sink tissues promote a better abiotic stress response

S Dong, DM Beckles - Journal of plant physiology, 2019 - Elsevier
Starch is a significant store of sugars, and the starch-sugar interconversion in source and
sink tissues plays a profound physiological role in all plants. In this review, we discuss how …

Dynamic and diverse sugar signaling

L Li, J Sheen - Current opinion in plant biology, 2016 - Elsevier
Highlights•Emerging sugar signals are discussed.•Direct sugar sensing and signaling is
triggered via sugar-binding sensors.•Sugar-derived metabolites modulate energy sensors …

SnRK1-triggered switch of bZIP63 dimerization mediates the low-energy response in plants

A Mair, L Pedrotti, B Wurzinger, D Anrather… - elife, 2015 - elifesciences.org
Metabolic adjustment to changing environmental conditions, particularly balancing of growth
and defense responses, is crucial for all organisms to survive. The evolutionary conserved …

Rooting for cassava: insights into photosynthesis and associated physiology as a route to improve yield potential

AP De Souza, LN Massenburg, D Jaiswal… - New …, 2017 - Wiley Online Library
As a consequence of an increase in world population, food demand is expected to grow by
up to 110% in the next 30–35 yr. The population of sub‐Saharan Africa is projected to …

The plant energy sensor: evolutionary conservation and divergence of SnRK1 structure, regulation, and function

T Broeckx, S Hulsmans, F Rolland - Journal of experimental …, 2016 - academic.oup.com
Abstract The SnRK1 (SNF1-related kinase 1) kinases are the plant cellular fuel gauges,
activated in response to energy-depleting stress conditions to maintain energy homeostasis …

The C/S1 bZIP network: a regulatory hub orchestrating plant energy homeostasis

W Dröge-Laser, C Weiste - Trends in plant science, 2018 - cell.com
Sustaining energy homeostasis is crucial to every living being. To balance energy supply
and demand, plants make use of an evolutionarily conserved management system …

TOP1α fine-tunes TOR-PLT2 to maintain root tip homeostasis in response to sugars

H Zhang, L Guo, Y Li, D Zhao, L Liu, W Chang… - Nature Plants, 2022 - nature.com
Plant development is highly dependent on energy levels. TARGET OF RAPAMYCIN (TOR)
activates the proximal root meristem to promote root development in response to …

Glycation of plant proteins: regulatory roles and interplay with sugar signalling?

J Shumilina, A Kusnetsova, A Tsarev… - International journal of …, 2019 - mdpi.com
Glycation can be defined as an array of non-enzymatic post-translational modifications of
proteins formed by their interaction with reducing carbohydrates and carbonyl products of …

UDP-Sugar Producing Pyrophosphorylases: Distinct and Essential Enzymes With Overlapping Substrate Specificities, Providing de novo Precursors for Glycosylation …

D Decker, LA Kleczkowski - Frontiers in Plant Science, 2019 - frontiersin.org
Nucleotide sugars are the key precursors for all glycosylation reactions and are required
both for oligo-and polysaccharides synthesis and protein and lipid glycosylation. Among all …