Results 61 to 70 of about 30,063 (297)
Cytokinin biosynthesis and perception
, 2019 Cytokinin has been considered to be a master regulator of plant growth and development, but only in the past several years has substantial progress been made uncovering the roles of cytokinins at various developmental stages.
Sakakibara, H, Hwang, I
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Porcine kidney xenotransplantation: From primate models to clinical reality
Animal Models and Experimental Medicine, EarlyView.In the face of a critical shortage of human donor kidneys for end‐stage renal disease patients, porcine kidney xenotransplantation has emerged as a viable solution. This field has navigated major hurdles, including immune rejection, physiological incompatibilities, potential biomechanical differences and the risk of cross‐species infection. To overcome
Zihang Guo +3 more
wiley +1 more source
Plant development regulated by cytokinin sinks [PDF]
, 2016 Morphogenetic signals control the patterning of multicellular organisms. Cytokinins are mobile signals that are perceived by subsets of plant cells. We found that the responses to cytokinin signaling during Arabidopsis development are constrained by ...
Zürcher, Evelyne +9 more
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Adaptive Genomic Divergence Across Altitudes in Capsella bursa‐pastoris
Biological Diversity, EarlyView.Genomic divergence was observed between high‐altitude and low‐altitude populations of Capsella bursa‐pastoris in China, consistent with an important role of ecological factors. Candidate adaptive loci associated with enhanced energy metabolism, photoprotection, and growth plasticity under altitudinal stress were identified.
Lu Liu +4 more
wiley +1 more source
AHP6 inhibits cytokinin signaling to regulate the orientation of pericycle cell division during lateral root initiation. [PDF]
PLoS ONE, 2013 In Arabidopsis thaliana, lateral roots (LRs) initiate from anticlinal cell divisions of pericycle founder cells. The formation of LR primordia is regulated antagonistically by the phytohormones cytokinin and auxin.
Sofia Moreira +3 more
doaj +1 more source
Plants, 2022 ZmTCRR1 and 2 are type-A response regulators expressed in the maize endosperm transfer cells (TC). While type-B response regulators transcriptionally control canonical type-A response regulators, as part of the cytokinin signal transduction mechanism ...
Joaquín Royo +4 more
doaj +1 more source
Cytokinin concentrations in xylem exudates.
, 2014 (A) Amperometric response curve of cytokinin microbiosensor recorded in tomato plant sap without (I) and with (II) DCPIP. Each trace represents difference between cytokinin microbiosensor and null sensor.
Faming Tian (530251) +4 more
core +1 more source
Cytokinin Transporters: Multisite Players in Cytokinin Homeostasis and Signal Distribution [PDF]
, 2019 Cytokinins (CKs) are a group of mobile adenine derivatives that act as chemical signals regulating a variety of biological processes implicated in plant development and stress responses.
Kewei Zhang, Chang-Jun Liu, Yunjun Zhao
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Deep Underground Science and Engineering, EarlyView.High atmospheric pressure (120 kPa) in deep underground counteracts humidity‐induced physiological stress in plants, stabilizing water balance and enhancing antioxidative defenses. This synergy boosts biomass despite elevated humidity, demonstrating sustainable deep underground agriculture potential under climate uncertainty.
Yuxin He +6 more
wiley +1 more source
iMeta, EarlyView.Climate change demands accelerated plant adaptation and de novo domestication. Yet current enviromics focuses disproportionately on external environments, neglecting internal dynamics—gene expression, metabolic flux, and signal transduction—within predictive envirotyping frameworks.
Lin‐An Zhang +8 more
wiley +1 more source