Results 101 to 110 of about 43,267 (341)

The Long-Distance Transport of Some Plant Hormones and Possible Involvement of Lipid-Binding and Transfer Proteins in Hormonal Transport

Cells
Adaptation to changes in the environment depends, in part, on signaling between plant organs to integrate adaptive response at the level of the whole organism.
Guzel Akhiyarova, Ekaterina I. Finkina, Kewei Zhang, Dmitriy Veselov, Gulnara Vafina, Tatiana V. Ovchinnikova, Guzel Kudoyarova   +6 more
doaj   +1 more source

De novo stolon organogenesis in potato leaf callus elicited by Agrobacterium tumefaciens stimulus

Journal of Integrative Plant Biology, EarlyView.
Agrobacterium tumefaciens triggers stolon regeneration from potato leaf callus independent of T‐DNA insertion, suggesting a strategy to reprogram callus identity and expand the potential of tissue regeneration. ABSTRACT Plant cells can undergo cellular reprogramming, enabling pluripotent callus formation from excised leaves.
Seung Yong Shin, Su‐Jin Park, Ji‐Sun Park, Ki‐Beom Moon, Jae Sun Moon, Hye Sun Cho, Hyun‐Soon Kim, Hyo‐Jun Lee   +7 more
wiley   +1 more source

Exploring the Cytokinin Profile of Doliocarpus dentatus (Aubl.) Standl. From Guyana and Its Relationship with Secondary Metabolites: Insights into Potential Therapeutic Benefits

Metabolites
Background/Objectives: Possessing red and white ecotypes, and utilized in traditional Guyanese medicine, Doliocarpus dentatus’ red ecotype is preferred locally for its purported superior therapeutic efficacy.
Ewart A. Smith, Ainsely Lewis, Erin N. Morrison, Kimberly Molina-Bean, Suresh S. Narine, R. J. Neil Emery   +5 more
doaj   +1 more source

Key metabolites secreted by Chlorella vulgaris alleviate salt stress in soybean seedlings

Journal of Integrative Plant Biology, EarlyView.
Chlorella vulgaris secretes exosome‐derived linolenic acid and inosine, which alleviate salt stress and enhance salt tolerance in soybean seedlings by activating stress‐responsive signaling networks. ABSTRACT Soil salinization is a major abiotic stress factor that reduces soybean production.
Yunyi Shi, Ruitong Chen, Kai Jiang, Aijuan Jiang, Jianchao Yang, Hongli Cui, Min Chen   +6 more
wiley   +1 more source

Mini-Review: Nod Factor Regulation of Phytohormone Signaling and Homeostasis During Rhizobia-Legume Symbiosis

Frontiers in Plant Science, 2018
The rhizobia-legume symbiosis is a mutualistic association in which bacteria provide plants with nitrogen compounds and the plant provides bacteria with carbon sources. A successful symbiotic interaction relies on a molecular dialog between the plant and
William P. Buhian, Sandra Bensmihen
doaj   +1 more source

Symbiotic exception: the Nod-independent interaction between the Aeschynomene legumes and photosynthetic Bradyrhizobia [PDF]

, 2009
There was a long-held dogma that the synthetised of Nod factors (NF) by rhizobia was absolutely required to trigger nodule organogenesis in legume. However, the universality of the NF paradigm was recently overturned, by the finding that the genome of ...
Bonaldi, Katia, Cartieaux, Fabienne, Fardoux, Joël, Giraud, Eric, Gourion, Benjamin, Hannibal, Laure, Moulin, Lionel, Nouwen, Nico, Prin, Yves, Renier, Adeline   +9 more
core  

Nitrate modulates stem cell dynamics in Arabidopsis shoot meristems through cytokinins [PDF]

, 2018
The shoot apical meristem (SAM) is responsible for the generation of all of the aerial parts of plants. Given its critical role, dynamical changes in SAM activity should play a central role in the adaptation of plant architecture to the environment ...
Formosa-Jordan, Jonsson, Henrik, Landrein, BPM, Locke, JCW, Malivert, Melnyk, CW, Meyerowitz, Schuster, C, Turnbull, Yang, W   +9 more
core   +1 more source

SlGRF1 mediates gibberellin signaling to control cut‐budding in tomato

Journal of Integrative Plant Biology, EarlyView.
Upon wounding, cytokinin increases to initiate callus formation. Gibberellin enhances this, but later blocks bud formation by suppressing SlGRF1. Wounding‐induced protein SlGRF1 triggers buds via NAM1, EPF4, and ER2. Hormonal shifts control cut‐budding phases.
Yaping Xu, Yinhuan Xie, Huimin Jia, Qianqian Li, Xinqin Liu, Ting Ma, Zhaobo Lang, Qingfeng Niu   +7 more
wiley   +1 more source

The effect of constitutive root isoprene emission on root phenotype and physiology under control and salt stress conditions

Plant Direct
Isoprene, a volatile hydrocarbon, is typically emitted from the leaves of many plant species. Given its well‐known function in plant growth and defense aboveground, we examined its effects on root physiology.
Manuel Bellucci, Mohammad Golam Mostofa, Sarathi M. Weraduwage, Yuan Xu, Mostafa Abdelrahman, Laura De Gara, Francesco Loreto, Thomas D. Sharkey   +7 more
doaj   +1 more source

EFFECT OF DIFFERENT CONCENTRATIONS OF AUXIN AND CYTOKININ ON CALLUS INDUCTION AND DEVELOPMENT OF PEPINO (Solanum muricatum Ait.) cv. VALENTIA

, 2022
Manoj K. Pandey
openalex   +1 more source