Results 201 to 210 of about 54,841 (317)

Jasmonate inhibits COP1 activity to suppress hypocotyl elongation and promote cotyledon opening in etiolated Arabidopsis seedlings

open access: yesThe Plant Journal, 2017
Yuyu Zheng   +7 more
semanticscholar   +1 more source

Squills vs. Hyacinths – A revised genus delimitation in Hyacinthinae (Hyacintheae, Scilloideae, Asparagaceae) based on phylogenomics

open access: yesTAXON, Volume 75, Issue 5, October 2026.
Abstract Scilla s.l. (Asparagaceae: Scilloideae) represents a notable Mediterranean geophyte radiation, yet genus delimitation in subtribe Hyacinthinae has long suffered from inconsistent and conflicting generic concepts. A limited set of informative morphological characters and recurrent shifts in circumscription have repeatedly hindered progress ...
Tim Böhnert   +6 more
wiley   +1 more source

The ADF4-RCAR12 module regulates ABA-mediated drought tolerance in <i>Arabidopsis</i>. [PDF]

open access: yesFront Plant Sci
Li X   +7 more
europepmc   +1 more source

Arabidopsis inositol polyphosphate kinase activities regulate COP9 deneddylation functions in phosphate homeostasis

open access: yesJournal of Integrative Plant Biology, Volume 68, Issue 10, Page 3569-3592, October 2026.
Plant phosphate (Pi) homeostasis relies on coordinated activities of the inositol polyphosphate kinases IPK1 and ITPK1, which balance localized InsP7 biosynthesis to control COP9 signalosome (CSN)‐dependent deneddylation of cullin 1 (CUL1). Perturbation of this equilibrium affects the stability of SPX4, a key negative regulator of phosphate starvation ...
Yashika Walia   +12 more
wiley   +1 more source

Force-responsive symmetric cell divisions orient stomata along global tissue axes. [PDF]

open access: yesProc Natl Acad Sci U S A
Hartman KS   +5 more
europepmc   +1 more source

The Vernalization and the Cotyledon of the Seedling

open access: yesShokubutsugaku Zasshi, 1954
KOJIMA, Hitoshi   +2 more
openaire   +2 more sources

Role of the tomato MARS1/ROUGH gene encoding a LYSINE‐SPECIFIC HISTONE DEMETHYLASE 1 in adventitious root and fruit skin formation

open access: yesJournal of Integrative Plant Biology, Volume 68, Issue 10, Page 3644-3669, October 2026.
The tomato mars1/rough mutant displays enhanced root regeneration and rough fruits due to ectopic cell proliferation. The causal gene encodes a lysine‐specific histone demethylase that normally maintains gene silencing. Its loss alters histone methylation, upregulating several genes, including those B‐type cyclins involved in tissue‐specific cellular ...
Eduardo Larriba   +14 more
wiley   +1 more source

Uncovering the role of the PPR protein PHOTOSYSTEM ONE BIOGENESIS FACTOR6 in splicing chloroplast group II introns

open access: yesJournal of Integrative Plant Biology, Volume 68, Issue 10, Page 3809-3829, October 2026.
The P‐class pentatricopeptide repeat (PPR) protein PHOTOSYSTEM ONE BIOGENESIS FACTOR (PBF6) forms splicing complexes with other known splicing factors to facilitate chloroplast intron splicing. PBF6 cooperates with other PPR splicing factors to promote the splicing of the same intron through forming respective splicing complexes.
Mengyu Li   +6 more
wiley   +1 more source

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