Results 181 to 190 of about 801,404 (300)

Temperature Acclimation of Chlorophyll Fluorescence and Carboxylation Capacity From Near-Instantaneous to Weekly Time Scales. [PDF]

Plant Cell Environ
Drake PL, Veneklaas EJ, Smith NG, Driever SM, de Boer HJ.   +4 more
europepmc   +1 more source

Concurrent Measurement of O2 Production and Isoprene Emission During Photosynthesis: Pros, Cons and Metabolic Implications of Responses to Light, CO2 and Temperature

Plant, Cell &Environment, EarlyView.
ABSTRACT Traditional leaf gas exchange experiments have focused on net CO2 exchange (Anet). Here, using California poplar (Populus trichocarpa), we coupled measurements of net oxygen production (NOP), isoprene emissions and δ18O in O2 to traditional CO2/H2O gas exchange with chlorophyll fluorescence, and measured light, CO2 and temperature response ...
Kolby Jeremiah Jardine, Suman Som, Luiza Beraldi Gallo, Jilian Demus, Tomas Ferreira Domingues, Christina Marie Wistrom, Lianhong Gu, Guillaume Tcherkez, Ülo Niinemets   +8 more
wiley   +1 more source

Reagent-Free Prediction of Free-Ammonia Toxicity in Algal Systems Using Chlorophyll Fluorescence Transients and Interpretable Sparse Regression. [PDF]

Environ Sci Technol
Kishi M, Karachaliou P, Fujiki T, Noguchi Aita M, Muñoz R.   +4 more
europepmc   +1 more source

Hidden Strategies Beneath a Single Nucleotide: Contrasting Physiology in Lichen Photobiont Strains

Plant, Cell &Environment, EarlyView.
ABSTRACT Lichen photobionts exhibit significant physiological variability with important ecological implications. While this variability is relatively well studied at the interspecific level, it has rarely been examined at the intraspecific level. Here, we investigated the physiological responses to temperature and irradiance of two Trebouxia lynniae ...
Miguel Blázquez, David Pizarro, Ana García‐Muñoz, Raquel Pino‐Bodas, Asunción de los Ríos, Miren I. Arzac, José Ignacio García‐Plazaola, Beatriz Fernández‐Marín, Unai Artetxe, Rosa Toledo‐Gil, Fernando Vallejo, Leonardo M. Casano, Israel Pérez‐Vargas, Sergio Pérez‐Ortega, Francisco Gasulla   +14 more
wiley   +1 more source

Drought stress-induced changes in PSII functioning in ecologically contrasting plants: chlorophyll fluorescence study of poikilohydric and homoiohydric species. [PDF]

Photosynthetica
Hájek J, Puhovkin A, Lang J, Ul Haq SI, Bernatová M, Giordano D, Sekerák J, Barták M.   +7 more
europepmc   +1 more source

Molecular Links Between Heat Stress and DNA Damage Response in Plants

Plant, Cell &Environment, EarlyView.
ABSTRACT Climate change poses a major threat to agricultural productivity and, consequently, to global food security. Among the consequences of climate change, heat stress (HS) has emerged as a critical factor limiting crop performance. This has stimulated extensive research over the past decade to elucidate the molecular and physiological mechanisms ...
Adrian Calves‐Ubach, Miriam Szurman‐Zubrzycka   +1 more
wiley   +1 more source

Quenching of chlorophyll‐a fluorescence by reduced PMS [PDF]

FEBS Letters, 1975
openaire   +1 more source

Direct and Indirect Effects of Floral Defoliation on Photochemical and Non-Photochemical Chlorophyll Fluorescence Dynamics of a Semiarid Bunchgrass. [PDF]

Plant Environ Interact
Hamerlynck EP, O'Connor RC.
europepmc   +1 more source

Hydroxycinnamic Acid Amides Emerge as Multifunctional Molecules Involved in Regeneration and Volatile Signalling During Wound Responses

Plant, Cell &Environment, EarlyView.
ABSTRACT Hydroxycinnamic acid amides (HCAAs) are phenylpropanoid‐derived metabolites traditionally associated with antimicrobial defence and cell wall reinforcement during plant–pathogen interactions. However, their contribution to plant responses to mechanical injury, particularly in wound healing and damage‐induced signalling, remains poorly ...
Carmen Grech‐Hernández, Andrade Cynthia, Francisco Vera‐Sirera, Álvaro Luis Jiménez‐Jiménez, Marc Valls, Nuria S. Coll, Ismael Rodrigo, José María Bellés, María Pilar López‐Gresa, Purificación Lisón   +9 more
wiley   +1 more source

Effects of Controlled-Release Fertilizer Application Rate on Growth, Physiological Traits, and Chlorophyll Fluorescence Responses of <i>Paeonia delavayi</i> Seedlings. [PDF]

Plants (Basel)
Tong H, He G, Li S, Huang Y, Pan Y, Wang J.   +5 more
europepmc   +1 more source