Results 1 to 10 of about 21,155 (116)

Cytokinin fluoroprobe reveals multiple sites of cytokinin perception at plasma membrane and endoplasmic reticulum

Nature Communications, 2020
Cytokinin receptors predominantly localize to the endoplasmic reticulum. Here, Kubiasová et al. use a cytokinin fluoroprobe to show that ER-localized cytokinin receptors can enter the secretory pathway, reach the plasma membrane and undergo vesicular ...
Karolina Kubiasová, Juan CARLOS Montesinos, Olga Šamajová   +2 more
exaly   +2 more sources

Nitrate restricts nodule organogenesis through inhibition of cytokinin biosynthesis in Lotus japonicus

Nature Communications, 2021
Nodule development in legumes is a cytokinin dependent process. Here the authors show that high nitrate supply, which limits nodulation, suppresses cytokinin biosynthesis in Lotus japonicus which contrasts with the positive effect of nitrate on cytokinin
Jieshun Lin, Yuda Purwana Roswanjaya, Wouter Kohlen   +2 more
exaly   +2 more sources

A B-ARR-mediated cytokinin transcriptional network directs hormone cross-regulation and shoot development

Nature Communications, 2018
Cytokinin fulfills its diverse roles in planta through a series of transcriptional responses. We identify the in vivo DNA binding site profiles for three genetically redundant type-B ARABIDOPSIS RESPONSE REGULATORS (B-ARRs): ARR1, ARR10, and ARR12.
Ling Huang, Joseph R Ecker, Ecker Joseph R   +2 more
exaly   +2 more sources

Quantitative live-cell imaging of auxin and cytokinin signalling in developing feeding sites of Heterodera schachtii [PDF]

Plant Signaling & Behavior
Cyst nematodes are sedentary endoparasites that establish unique feeding structures (syncytia) inside their host roots. Crosstalk between auxin and cytokinin signaling is thought to play a crucial role in syncytia formation.
Matthijs Oosterbeek, Pepijn Bais, Hein Overmars, Jan Willem Borst, Jaap Bakker, Aska Goverse   +5 more
doaj   +2 more sources

The Cytokinin Status of the Epidermis Regulates Aspects of Vegetative and Reproductive Development in Arabidopsis thaliana

Frontiers in Plant Science, 2021
The epidermal cell layer of plants has important functions in regulating plant growth and development. We have studied the impact of an altered epidermal cytokinin metabolism on Arabidopsis shoot development.
Sören Werner, Isabel Bartrina, Isabel Bartrina, Ondřej Novák, Miroslav Strnad, Tomáš Werner, Tomáš Werner, Thomas Schmülling   +7 more
doaj   +1 more source

Characterization of CHARK, an unusual cytokinin receptor of rice

Scientific Reports, 2021
The signal transduction of the plant hormone cytokinin is mediated by a His-to-Asp phosphorelay. The canonical cytokinin receptor consists of an extra cytoplasmic hormone binding domain named cyclase/histidine kinase associated sensory extracellular ...
Mhyeddeen Halawa, Anne Cortleven, Thomas Schmülling, Alexander Heyl   +3 more
doaj   +1 more source

RETRACTED: Cytokinin and abiotic stress tolerance -What has been accomplished and the way forward?

Frontiers in Genetics, 2022
More than a half-century has passed since it was discovered that phytohormone cytokinin (CK) is essential to drive cytokinesis and proliferation in plant tissue culture.
Sayanti Mandal, Mimosa Ghorai, Uttpal Anand, Dipu Samanta, Nishi Kant, Tulika Mishra, Md. Habibur Rahman, Niraj Kumar Jha, Niraj Kumar Jha, Niraj Kumar Jha, Saurabh Kumar Jha, Saurabh Kumar Jha, Saurabh Kumar Jha, Milan Kumar Lal, Rahul Kumar Tiwari, Manoj Kumar, Radha, Dorairaj Arvind Prasanth, Abhijit Bhagwan Mane, Abilash Valsala Gopalakrishnan, Protha Biswas, Jarosław Proćków, Abhijit Dey   +22 more
doaj   +1 more source

Transcriptome analysis of cytokinin response in tomato leaves. [PDF]

PLoS ONE, 2013
Tomato is one of the most economically and agriculturally important Solanaceous species and vegetable crops, serving as a model for examination of fruit biology and compound leaf development.
Xiuling Shi, Sarika Gupta, Ingrid E Lindquist, Connor T Cameron, Joann Mudge, Aaron M Rashotte   +5 more
doaj   +1 more source

Redundant and Non-redundant Functions of the AHK Cytokinin Receptors During Gynoecium Development

Frontiers in Plant Science, 2020
The phytohormone cytokinin is crucial for plant growth and development. The site of action of cytokinin in the plant is dependent on the expression of the cytokinin receptors.
Vincent E. Cerbantez-Bueno, Victor M. Zúñiga-Mayo, J. Irepan Reyes-Olalde, Paulina Lozano-Sotomayor, Humberto Herrera-Ubaldo, Nayelli Marsch-Martinez, Stefan de Folter   +6 more
doaj   +1 more source

Halostachys caspica pathogenesis-related protein 10 acts as a cytokinin reservoir to regulate plant growth and development

Frontiers in Plant Science, 2023
Pathogenesis-related class 10 (PR-10) proteins play a role in plant growth and development, but the underlying molecular mechanisms are unclear. Here, we isolated a salt-induced PR-10 gene from the halophyte Halostachys caspica and named it HcPR10 ...
Yudan Feng, Yanpeng Ren, Hua Zhang, Youqiang Heng, Zhanxin Wang, Yan Wang   +5 more
doaj   +1 more source