American Society of Plant Biologists
@aspbofficial.bsky.social
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We are the American Society of Plant Biologists - Posts and links are for informational purposes and do not necessarily reflect the views of ASPB.
Learn more about ASPB at https://aspb.org/.
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Plant Physiology
@plantphys.bsky.social
· Sep 12
On the move, direction matters: Polar localization of OsLsi1 for differential uptake of metalloids in rice
Plants acquire mineral nutrients from soil via plasma membrane–localized transporters. Thereafter, transport occurs across sequential layers of cells, incl
doi.org
Plant Physiology
@plantphys.bsky.social
· Sep 12
The J-like domain CPP1-homolog CPL3 exclusively localizes in plastids and is not a key regulator of plant photomorphogenesis
CPL3, previously published as DAY, turns out to be an exclusively plastid-localized inner envelope membrane protein and does not regulate photomorphogenesi
doi.org
Plant Physiology
@plantphys.bsky.social
· Sep 11
A pyrenoid-based CO2-concentrating mechanism can be effective and efficient even under scenarios of high membrane CO2 permeability
Modeling demonstrates that pyrenoid based CO₂-concentrating mechanisms can be effective and efficient even when membrane permeability to CO₂ is high.
doi.org
Plant Physiology
@plantphys.bsky.social
· Sep 11
Dual knockout of 2 starch synthase-related genes drives sugar reprogramming via metabolic rewiring in barley
Gene-edited barley creates high-sugar grains beneficial for brewing and food industries by disrupting starch synthesis genes to redirect metabolism toward
doi.org
Plant Physiology
@plantphys.bsky.social
· Sep 11
An old dog with new tricks—the value of photorespiration as a central metabolic hub with implications for environmental acclimation
Abstract. Photorespiration serves as a metabolic repair system that safeguards photosynthetic carbon fixation in photoautotrophic organisms thriving in tod
doi.org
