Results 171 to 180 of about 100,456 (344)

Target of rapamycin signaling in pea embryos is dependent on glutamine but detached from seed storage protein biosynthesis

open access: yesNew Phytologist, EarlyView.
Summary Target of rapamycin (TOR) kinase is the hub of a eukaryotic master signaling network that integrates nutritional and hormonal signals into cellular activities. Most studies on TOR in plants have focused on seedlings, where TOR is most responsive to light and sucrose.
Brendan M. O'Leary   +5 more
wiley   +1 more source

Interaction between floral rewards and floral symmetry shapes diversification dynamics in Amazonian trees

open access: yesNew Phytologist, EarlyView.
Summary Floral zygomorphy, or monosymmetry, is thought to have a positive effect on the diversification rates of angiosperms, but its true impact is still an open topic. Given the controversy surrounding this matter, our study evaluates whether rewards such as nectar and pollen produced by floral structures evolve in correlation with floral symmetry ...
Diego Graciano   +3 more
wiley   +1 more source

Phytohormone and Chromatin Crosstalk: The Missing Link For Developmental Plasticity?

open access: yesFrontiers in Plant Science, 2019
Stéphane Maury   +7 more
doaj   +1 more source

Unlocking grass leaf development: foundations for tunable cereal design. [PDF]

open access: yesNew Phytol
Summary The grass leaf plays a critical role in global food security, generating the carbon stores in cereal grains, which provide > 50% of global calories. As the global population grows, there is an urgent need to increase food production using fewer resources and to develop more resilient agricultural systems to withstand variable climate conditions
McAllister T   +3 more
europepmc   +2 more sources

Novel Plant Regeneration and Transient Gene Expression in Catharanthus roseus

open access: yesAll Results Journals: Biol, 2015
Catharanthus roseus genetic transformation represents a real challenge due, in part, to the lack of regeneration capability and this species’ recalcitrance to genetic transformation. In the present work, we demonstrate the regeneration of C.
Abdullah Makhzoum   +3 more
doaj  

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