
Tomatoes turn pale in the heat: high temperature reduces red and green pigmentation via phytochromes
Blog, Plant Physiology, Plant Physiology: News and Views, ResearchThe gardeners among us know that direct sunlight is a prerequisite to obtain full-sized, bright red tomato (Solanum lycopersicum) fruits. Indeed, light increases the accumulation of yellow and red carotenoid pigments, particularly lycopene, in ripe tomato fruits while it also boosts chlorophyll levels…

Interactions between exocyst and SNARE vesicle trafficking machinery support plant growth
Blog, Research, The Plant Cell, The Plant Cell: In a NutshellLarson et al. examine the interactions between subunits of the exocyst and SNARE complex and the effects of these interactions on trafficking, secretion, and growth. Plant Cell https://doi.org/10.1105/tpc.20.00280
Emily R Larson1,3, Jitka Ortmannová2,4, Naomi A Donald1, Jonas Alvim1, Michael…

SnRK1-ZmRFWD3-Opaque2: A Nexus of Seed Nutrient Accumulation and Diurnal Cycles
Blog, Research, The Plant Cell, The Plant Cell: In BriefPlant seeds store nutrients in the form of protein, starch, and oil to support seed germination and seedling establishment. The seed nutrient reserves are supplied with carbon and nitrogen assimilated in vegetative tissues, where primary metabolism oscillates in a circadian manner (Farré and Weise,…

SPLICEd in the Seeds: Integration of ABA and Light Signaling in Arabidopsis
Blog, Plant Physiology, Plant Physiology: News and Views, ResearchDhineshkumar Thiruppathi 1,2
ORCID ID: 0000-0002-2018-3356
Donald Danforth Plant Science Center,
Saint Louis, Missouri 63132
1Author for contact: [email protected]
2Lead author
Plant development and adjustment to the environment require not only tight regulation of core…

Recognizing Plant Cell authors: Janina Steinbeck
The Plant Cell, The Plant Cell: Author ProfilesJanina Steinbeck, first author of In Vivo NADH/NAD+ Biosensing Reveals the Dynamics of Cytosolic Redox Metabolism in Plants
Current position: Postdoc in the Plant Energy Biology Lab, Institute for Biology and Biotechnology of Plants, University of Münster
Education: PhD jointly at the University…

Recognizing Plant Physiology authors: Andries Temme
Plant Physiology, Plant Physiology: Author ProfilesAndries Temme, first author of Key traits and genes associate with salinity tolerance independent from vigor in cultivated sunflower
Current Position: Assistant Research Scientist, Department of Plant Biology, University of Georgia, USA
Education: BSc and MSc from Utrecht University, NL; PhD from…

Recognizing Plant Direct authors: James Patrick Santiago
Plant Direct, Plant Direct: Author ProfilesJames Patrick Santiago, first author of Phaseolus vulgaris SUT1.1 is a high affinity sucrose-proton co-transporter
Current Position: Postdoctoral Research Associate at Plant Resilience Institute and Plant Research Laboratory, Michigan State University (USA)
Education:
B.S. Agriculture – University…

Back to where it came from: chloroplast expression of both Rubisco subunits helps functional enzyme analysis
Blog, Research, The Plant Cell, The Plant Cell: In BriefRubisco catalyzes the key carboxylation step in photosynthetic CO2 fixation and is probably the most abundant protein on Earth. The enzyme is famous for inefficient catalysis and the habit of binding oxygen instead of CO2 in one out of every four binding events, leading to photorespiration reactions…

Trapped In the Rhizosheath: Root-Bacterial Interactions Modulate Ethylene Signaling
Blog, Plant Physiology, Plant Physiology: News and Views, ResearchAuthor: Sjon Hartman 1,2
ORCID: 0000-0002-6709-6436
1 Plant Ecophysiology, Institute of Environmental Biology, Utrecht University, Padualaan 8, 3584 CH, Utrecht, The Netherlands
2 Corresponding author contact: [email protected]
Even moderate droughts can greatly limit plant performance…
