Results 171 to 180 of about 136,107 (337)

Microbial drivers of root plasticity

open access: yesNew Phytologist, EarlyView.
Summary Soils are highly heterogeneous and dynamic systems, experiencing a constant flow of plant root exudates and moisture fluctuations that affect nutrient distribution, soil physicochemical properties, and microbial metabolisms. Plant roots adjust their development within the soil matrix (growth, branching, root angle, and anatomical features) by ...
Francisco Dini‐Andreote   +5 more
wiley   +1 more source

MLO‐mediated Ca2+ influx regulates root hair tip growth in Arabidopsis

open access: yesNew Phytologist, EarlyView.
Summary Root hair tip‐growth involves coordinated Ca2+ and ROS signaling to promote growth while maintaining tip integrity. MILDEW RESISTANCE LOCUS‐O (MLO) proteins act downstream of FERONIA (FER) receptor‐like kinases in pollen tubes and synergids to regulate calcium dynamics.
Sienna T. Ogawa   +3 more
wiley   +1 more source

Molecular cloning and functional characterization of MdPIN1 in apple

open access: yesJournal of Integrative Agriculture, 2017
Auxin has been identified to play critical roles in regulating plant growth and development. The polar transport of auxin is regulated by auxin transporters.
Jian-ping AN   +6 more
doaj  

Triphenylphosphonium is an effective targeting moiety for plant mitochondria

open access: yesNew Phytologist, EarlyView.
Summary Small signalling molecules regulate a wide range of physiological and developmental processes in plants, often acting in specific spatial contexts. However, the application of such molecules – whether endogenous or synthetic – typically lacks subcellular resolution, limiting the ability to dissect their localized effects.
Shani Lazary   +8 more
wiley   +1 more source

Suppression of asymmetric acid efflux and gravitropism in maize roots treated with auxin transport inhibitors of sodium orthovanadate [PDF]

open access: yes
In gravitropically stimulated roots of maize (Zea mays L., hybrid WF9 x 38MS), there is more acid efflux on the rapidly growing upper side than on the slowly growing lower side.
Evans, M. L., Mulkey, T. J.
core   +1 more source

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