The transcription factors BEL1 and SPL are required for cytokinin and auxin signaling during ovule development in Arabidopsis [PDF]
, 2012 Hormones, such as auxin and cytokinin, are involved in the complex molecular network that regulates the coordinated development of plant organs. Genes controlling ovule patterning have been identified and studied in detail; however, the roles of auxin ...
Bencivenga, Stefano +3 more
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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 +18 more
doaj +1 more source
Frontiers in Plant Science, 2023 Early fruit growth in peach is characterized by cell production. Cytokinins have established roles in regulating cell division and may regulate cell production during early fruit growth.
Mary Sutton +3 more
doaj +1 more source
High auxin stimulates callus through SDG8‐mediated histone H3K36 methylation in Arabidopsis
Journal of Integrative Plant Biology, Volume 64, Issue 12, Page 2425-2437, December 2022., 2022 Callus induction, which results in cell fate transition, is considered as first and key step for plant regeneration. During the process, high auxin activates SET DOMAIN GROUP8 (SDG8) expression through TIR1/AFB‐based transcriptional regulation. SDG8 then deposits H3K36me3 modifications on the loci of callus‐related and cell proliferation‐related genes,
Jun Ma +9 more
wiley +1 more source
OsARF16 is involved in cytokinin-mediated inhibition of phosphate transport and phosphate signaling in rice (Oryza sativa L.). [PDF]
PLoS ONE, 2014 Plant responses to phytohormone stimuli are the most important biological features for plants to survive in a complex environment. Cytokinin regulates growth and nutrient homeostasis, such as the phosphate (Pi) starvation response and Pi uptake in plants.
Chenjia Shen +6 more
doaj +1 more source
Cytokinin response factor 6 represses cytokinin-associated genes during oxidative stress [PDF]
, 2016 Cytokinin is a phytohormone that is well known for its roles in numerous plant growth and developmental processes, yet it has also been linked to abiotic stress response in a less defined manner.
Benkova, Eva +10 more
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Cytokinin metabolism and the control of cytokinin activity [PDF]
Biologia Plantarum, 1985 The roles of the different cytokinin structures are discussed in relation to our knowledge of their biological activities, endogenous occurrence and metabolism.
Brian A. McGaw, R. Hobgan
openaire +1 more source
The clubroot pathogen Plasmodiophora brassicae: A profile update
Molecular Plant Pathology, Volume 24, Issue 2, Page 89-106, February 2023., 2023 The clubroot pathogen wants to conquer the world, and how better than through social media. This Plasmodiophora brassicae profile highlights how the growers are in a constant fight with this devastating pathogen. Art by C.‐É. Brochu. Abstract Background Plasmodiophora brassicae is the causal agent of clubroot disease of cruciferous plants and one of ...
Muhammad Asim Javed +10 more
wiley +1 more source
Morphological Characteristics, Anatomical Structure, and Gene Expression: Novel Insights into Cytokinin Accumulation during Carrot Growth and Development. [PDF]
PLoS ONE, 2015 Cytokinins have been implicated in normal plant growth and development. These bioactive molecules are essential for cell production and expansion in higher plants.
Guang-Long Wang +5 more
doaj +1 more source
Multiple feedback loops through cytokinin signaling control stem cell number within the Arabidopsis shoot meristem [PDF]
, 2009 A central unanswered question in stem cell biology, both in plants and in animals, is how the spatial organization of stem cell niches are maintained as cells move through them.
Anders +33 more
core +2 more sources