Results 71 to 80 of about 19,804 (246)

The role of cytokinins in clubroot disease [PDF]

, 2016
Clubroot (Plasmodiophora brassicae) is a pathogen of Brassicaceae that causes significant reductions in yield as a consequence of gall formation in the root and hypocotyl of infected plants.
Miroslav Strnad, Novák, O., Strnad, M., M. Hossein Borhan, Lukáš Spíchal, Borhan, M.H., Rolfe, S.A., Robert Malinowski, Malinowski, R., Stephen A. Rolfe, Spíchal, L., Ondřej Novák   +11 more
core   +2 more sources

Prostaglandin E2 (PGE2) signaling regulates fluid excretion and uric acid metabolism in the mosquito Anopheles gambiae

Insect Science, EarlyView.
Prostaglandin E2 (PGE2) signaling via its receptor has integral roles in mosquito physiology, mediating fluid excretion, stimulating hindgut contractions, and in modulating uric acid levels. Together, these results uncover previously unrecognized roles of prostaglandin signaling in osmotic balance and metabolic homeostasis in mosquitoes.
Hyeogsun Kwon, David R. Hall, Houda O. Maaroufi, Ryan C. Smith   +3 more
wiley   +1 more source

Perturbation of cytokinin and ethylene-signalling pathways explain the strong rooting phenotype exhibited by Arabidopsis expressing the Schizosaccharomyces pombe mitotic inducer, cdc25 [PDF]

, 2012
Background Entry into mitosis is regulated by cyclin dependent kinases that in turn are phosphoregulated. In most eukaryotes, phosphoregulation is through WEE1 kinase and CDC25 phosphatase.
Marchbank, A., Doonan, John, DOONAN J., Prinsen, Els, Angela Marchbank, Rogers Hilary J, Sherong Li, MARCHBANK A., Bruno, Leonardo, PRINSEN E., Li, Sherong, Spadafora Natasha D, Rogers HJ, FRANCIS D., Li Sherong, Doonan J, Diego Albani, Francis D, Parfitt, David, Nieuwland Jeroen, John Doonan, Bitonti MB, Buchanan-Wollaston, Vicky, Natasha Spadafora, Hilary Rogers, Spadafora, Natasha, Rogers, H.J., Vaughn, R., Li S, Parfitt, D., Albani Diego, Bruno Leonardo, Marchbank A, Vaughan R, Nieuwland, Jeroen, BITONTI M. B., Bruno L, Herbert RJ, Spadafora, N.D., Robert Herbert, Marchbank, Angela Maureen, HERBERT R., Li, S., Francis, Dennis, Rhys Vaughan, Albani, Diego Maria, Dennis Francis, Li S., Prinsen Els, Rogers, Hilary J., Leonardo Bruno, Spadafora, Natasha D., SPADAFORA D., PARFITT D., Herbert Robert J, Prinsen E, Vaughan, Rhys, David Parfitt, Jeroen Nieuwland, Francis Dennis, Bruno, L., Herbert, Rob, Bitonti, M.B., Prinsen, E., Maria Beatrice Bitonti, Rogers, Hilary Joan, Els Prinsen, Albani, Diego, Vicky Buchanan-Wollaston, VAUGHAN R., Francis, D. (Dennis), Buchanan-Wollaston Vicky, Spadafora ND, Rogers, Hilary, Herbert, Robert, ROGERS H. R., Nieuwland, J., Albani, D., Parfitt David, Doonan John, Doonan, J., ALBANI D., Buchanan Wollaston V, Buchanan-Wollaston, V., Bitonti, Maria Beatrice, Parfitt D, Nieuwland J, BRUNO L., Marchbank Angela, WOLLASTON B., Bitonti Maria, Francis, D., Marchbank, Angela, Vaughan Rhys, NIEUWLAND J., Bitonti, B.M., Sherong, L., et al.   +97 more
core   +1 more source

Reactive oxygen species, antioxidants and the regulation of plant development

The FEBS Journal, EarlyView.
The regulation of axillary bud outgrowth by the interplay between phytohormone and redox signals. Axillary bud outgrowth is regulated by cellular energy status and the balance between phytohormones, notably abscisic acid (ABA) and gibberellic acid (GA).
Juwita R. Dewi, Christine H. Foyer, Michael J. Considine   +2 more
wiley   +1 more source

PbGIF1 promoting cell-proliferation in pear fruit is transcriptionally activated by PbRR1

Horticultural Plant Journal
As a cell proliferation regulator involved in wide biological processes in plants, GRF-INTERACTING FACTOR (GIF) controls different tissues development. However, whether GIF participates in fruit development remains unclear.
Huibin Wang, Guangya Sha, Rui Gao, Jianwen Pang, Rui Zhai, Chengquan Yang, Zhigang Wang, Lingfei Xu   +7 more
doaj   +1 more source

Efficient Protocol for the In Vitro Plantlet Production of Caper (Capparis orientalis Veill.) from the East Adriatic Coast

Agronomy, 2019
Caper (Capparis orientalis Veill.) is a species rich in bioactive compounds, with positive effects on human health. It has a great adaptability to harsh environments and an exceptional ability to extract water from dry soils.
Snježana Kereša, Davor Stanković, Kristina Batelja Lodeta, Ivanka Habuš Jerčić, Snježana Bolarić, Marijana Barić, Anita Bošnjak Mihovilović   +6 more
doaj   +1 more source

The role of cytokinins in the regulation of apical dominance in Pisum sativum.

, 1988
Thesis (Ph.D.)-University of Natal, Pietermaritzburg, 1988.Intact or decapitated Pisum sativum seedlings were used to investigate the correlative inhibition of lateral buds by the shoot apex - a developmental process known as apical dominance.
King, Richard Anthony.
core  

Role of the tomato MARS1/ROUGH gene encoding a LYSINE‐SPECIFIC HISTONE DEMETHYLASE 1 in adventitious root and fruit skin formation

Journal of Integrative Plant Biology, EarlyView.
The tomato mars1/rough mutant displays enhanced root regeneration and rough fruits due to ectopic cell proliferation. The causal gene encodes a lysine‐specific histone demethylase that normally maintains gene silencing. Its loss alters histone methylation, upregulating several genes, including those B‐type cyclins involved in tissue‐specific cellular ...
Eduardo Larriba, Cécile Bres, Aurora Alaguero‐Cordovilla, Riyazuddin Riyazuddin, Qingyi Wang, Johann Petit, Jean‐Philippe Mauxion, Lara Caballero, David Latrasse, Bénédicte Bakan, Rim Brik‐Chaouche, David Esteve‐Bruna, Moussa Benhamed, Christophe Rothan, José Manuel Pérez‐Pérez   +14 more
wiley   +1 more source

Anticancer activity of natural cytokinins: a structure-activity relationship study

, 2010
Cytokinin ribosides (N(6)-substituted adenosine derivatives) have been shown to have anticancer activity both in vitro and in vivo. This study presents the first systematic analysis of the relationship between the chemical structure of cytokinins and ...
Dolezal, Karel, Krystof, Vladimír, Lenobel, René, Hajdúch, Marián, Dzubák, Petr, Strnad, Miroslav, Spíchal, Lukás, Niemann, Percy, Zatloukal, Marek, Voller, Jirí, Béres, Tibor   +10 more
core   +1 more source

Natural variation in the GNH1 promoter enhances plant height and grain yield in rice

Journal of Integrative Plant Biology, EarlyView.
Natural variation in the GRAIN NUMBER AND PLANT HEIGHT 1 (GNH1) promoter alleviates repression by the C2H2‐type transcription factor ZFP36, upregulating GNH1 expression and promoting auxin accumulation, thereby increasing rice plant height and grain yield. This elite allele serves as a valuable genetic resource for molecular breeding of high‐yield rice.
Hongwei Xing, Huan Wang, Sheng Wu, Yuanjie Li, Kun Zhang, Chuanqing Sun, Hongying Sun   +6 more
wiley   +1 more source