Results 131 to 140 of about 61,259 (301)

Photosynthesis-dependent H₂O₂ transfer from chloroplasts to nuclei provides a high-light signalling mechanism [PDF]

, 2017
Chloroplasts communicate information by signalling to nuclei during acclimation to fluctuating light. Several potential operating signals originating from chloroplasts have been proposed, but none have been shown to move to nuclei to modulate gene ...
A Vuleta, C Grefen, CC Winterbourn, CH Foyer, D Wagner, DE Fomenko, F Guerineau, G Creissen, G Curien, G Galvez-Valdivieso, G Miller, G Queval, GP Bienert, H Jung, HS Marinho, HW Heldt, I Pérez-Salamó, I Sparkes, J Awad, J Shaikhali, J Waring, JL Caplan, JL Erickson, JO Brunkard, K Asada, K Athanasiou, K Bobik, K Tamura, KA Morano, KN Markvicheva, L Michelet, L Rizhsky, M Exposito-Rodriguez, M Gorecka, M Gutscher, M Malinouski, M Page, M Schwarzländer, M Shirao, M Tantama, MCF Proctor, ME Matlashov, MM Mubarakshina, MO Vogel, N Otsu, N Smirnoff, N Suetsugu, N Suzuki, NM Mishina, NR Baker, O Voinnet, PJ Gollan, R Scheibe, RM Larkin, RP Hellens, S Eberhard, S Karpinski, S Karpinski, S Kitajima, S Vandenabeele, SM Driever, T Lawson, T Maruta, T Selga, VV Belousov, Y Xing, YN Munekage   +66 more
core   +1 more source

Tuning the formation of a covalent haem–protein link by selection of reductive or oxidative conditions as exemplified by ascorbate peroxidase [PDF]

, 2007
Clive Metcalfe, Oliver Daltrop, Stuart J. Ferguson, Emma Lloyd Raven   +3 more
openalex   +1 more source

The maize mitogen‐activated protein kinase kinase kinase gene ZmMAPKKK45 is associated with multiple disease resistance

New Phytologist, EarlyView.
Summary Southern leaf blight (SLB), caused by the necrotrophic fungus Cochliobolus heterostrophus, is a major foliar disease of maize (Zea mays) world‐wide. A genome‐wide association study was performed to dissect the genetic basis of SLB resistance in maize. Functional validation was performed using mutant and transgenic analyses.
Tao Zhong, Bode Olukolu, Yang Bian, Shang Xue, Randall J. Wisser, Peter S. Ojiambo, James B. Holland, Qin Yang, Peter Balint‐Kurti   +8 more
wiley   +1 more source

The Effect of Thyme and Savory Essential Oils on Quality and Vase life of Cut Narcissus Flowers (Narcissus tazetta L. cv. Shahla)

Majallah-i ̒Ulum-i Bāghbānī, 2017
Introduction: Narcissus is a genus of hardy, spring-blooming, bulbous plants in the family Amaryllidaceae. Numerous studies have demonstrated positive effects of various chemical additives (e.g.
iman baninaeim, Davood Samsampoor
doaj   +1 more source

Coordinated transcriptional regulation between a reactive oxygen species-responsive gene network and the circadian clock in Arabidopsis thaliana : a thesis presented in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Plant Biology at Massey University, Plant Biology, New Zealand [PDF]

, 2012
Most organisms have evolved endogenous biological clocks as internal timekeepers to fine-tune physiological processes to the external environment. Energetic cycles such as photosynthesis and glycolytic cycles are physiological processes that have ...
Lai, Alvina Grace
core  

H2O2 Signature and Innate Antioxidative Profile Make the Difference Between Sensitivity and Tolerance to Salt in Rice Cells [PDF]

, 2018
Salt tolerance is a complex trait that varies between and within species. H2O2 profiles as well as antioxidative systems have been investigated in the cultured cells of rice obtained from Italian rice varieties with different salt tolerance.
Barizza, Elisabetta, Beatrice Ronci, Maria, De Gara, Laura, Formentin, Elide, Ijaz, Bushra, LO SCHIAVO, Fiorella, Locato, Vittoria, Stevanato, Piergiorgio, Sudiro, Cristina, Zottini, Michela   +9 more
core   +2 more sources

Hydrogen peroxide, nitric oxide and cytosolic ascorbate peroxidase at the crossroad between defence and cell death [PDF]

, 2006
Maria Concetta de Pinto, Annalisa Paradiso, Paola Leonetti, Laura De Gara   +3 more
openalex   +1 more source

From recognition to response: integrated signaling pathways determining pollen acceptance and rejection in Brassicaceae

New Phytologist, EarlyView.
Summary Generation of competent offspring is vital for the prosperity of flowering plants. The pistil not only functions as a conduit for pollen tubes to grow to the ovary but also provides a selective venue for facilitating the growth of compatible pollen tubes and discouraging invaders and incompatible pollen.
Tong Zhang, Shuyan Li, Shengwei Dou, Qiaohong Duan   +3 more
wiley   +1 more source

MsWRKY49 Modulates Pollen Tube Elongation in Response to Boron Deficiency by Regulating Reactive Oxygen Species Homeostasis in Alfalfa

Plant Biotechnology Journal, EarlyView.
ABSTRACT Boron, an essential micronutrient, plays a crucial role in plant reproductive processes. Boron deficiency is widespread in many regions and significantly reduces alfalfa (Medicago sativa) seed yield, yet the molecular mechanisms underlying its impact on reproductive organ development remain elusive.
Juan Wang, Wenxin Peng, Zhicheng Jia, Xinru Su, Tianqi Zhu, Zhenzhen Liu, Shoujiang Sun, Jinyu Shi, Manli Li, Liru Dou, Peisheng Mao   +10 more
wiley   +1 more source

Nitrogen source influences the antioxidative system of soybean plants under hypoxia and re-oxygenation

Scientia Agricola
: In this work, we compared nitrate-supplied plants (non-nodulated) with non-nitrate-supplied plants (nodulated) under oxygen privation of root system (hypoxia) and re-oxygenation (post-hypoxia; recovery) in order to verify whether N sources affect the ...
Junior Borella, Rafael Becker, Milene Conceição Lima, Denise dos Santos Colares de Oliveira, Eugenia Jacira Bolacel Braga, Ana Claudia Barneche de Oliveira, Luciano do Amarante   +6 more
doaj   +1 more source