Review: A rulebook for peptide control of legume–microbe endosymbiosis Symbiotic associations with bacterial or fungal partners enhance nutrient uptake for most plants, and recent years have uncovered the very sophisticated means by which these associations are established and controlled. Peptides have emerged as key regulators of many facets of mycorrhizal and rhizobial symbioses. Here, Roy […]
The availability of genome data from across the kingdom of plants has provided insights into plant evolution, and particularly the emergence of land plants. Here, Bowles et al. explore the genetic origins of three key innovations that supported the expansion of land plants: stomata, vascular tissues, and roots. They investigated the correlation between the emergence […]
Review. Auxin canalization: From speculative models toward molecular players The versatility of roles that the hormone auxin plays led Paque and Weijers to suggest a new meaning to the acronym IAA (originally- Indole Acetic Acid)- ‘Influences Almost Anything’. It is known that PIN-FORMED (PIN) auxin exporters are responsible for cell-to-cell directional auxin flow and auxin […]
Carbon flux through photosynthesis and central carbon metabolism show distinct patterns between algae, C3, and C4 plants Photosynthesis is an attractive target for improving crop yields, and tailoring downstream photosynthesis-associated metabolism is a relatively unexplored path for achieving this. Chlorella ohadii is the fastest growing photosynthetic organism identified, has high photosynthetic rates, and can survive […]
The Plant Cell Atlas Focusing New Technologies on the Kingdom that Nourishes the Planet Recorded Thursday, February 10, 2022 8 AM PST (UTC – 8) | 11 AM EST (UTC – 5)| 4 PM GMT About This Webinar Recent years have brought technological breakthroughs that provide a new perspective on the living cell. Single-cell […]
Review: The great diversity in kinds of seed dormancy: a revision of the Nikolaeva–Baskin classification system for primary seed dormancy ($) In 1967, Marianna G. Nikolaeva presented the first detailed system to classify seed dormancy based on its causes and the conditions required to break it. Later in 2004, Jerry and Carol Baskin devised a […]
This webinar was held, January 25, 2022 About This Webinar In January 2022, The Plant Cell presents a Focus Issue on Cell Biology. In this Focus Issue, we go back to the “roots” of the journal, and the basis for its name, turning our attention to the many fascinating facets of plant cell biology. The […]
On January 14th, 2022, Editor-in-Chief and Plant Physiology editors from China met more than three hundred Chinese researchers and students through a webinar. Yunde first briefly introduced the history and current status of Plant Physiology. He then presented his vision for the journal in the next five years and how Plant Physiology can better serve […]
TT2 controls rice thermotolerance through SCT1-dependent alteration of wax biosynthesis Global warming severely affects agricultural harvests, risking food security. To deal with heat stress, plants show different strategies. Indeed, heat increases intracellular Ca2+ levels to activate a heat shock response. In addition, GTP-binding proteins, which transduce extracellular signals to intracellular effectors, regulate Ca2+ currents when […]