Results 141 to 150 of about 28,045 (260)

Rhizobacteria prime the activation of plant defense and nutritional responses to suppress aphid populations on barley over time

New Phytologist, Volume 247, Issue 5, Page 2390-2405, September 2025.
Summary Interactions between plants and soil microbes are widespread and are documented to modulate plant–insect herbivore interactions. Still, it remains unclear how these shape the overall plant defense responses and the mechanisms in suppressing insect populations.
Crispus M. Mbaluto, Sharon E. Zytynska
wiley   +1 more source

Photosynthesis, leaf resistances, and ribulose-1,5-bisphosphate carboxylase degradation in senescing barley leaves.

Plant Physiology, 1980
The relationship between loss of ribulose-1,5-bisphosphate carboxylase (RuBPCase) and the decline in photosynthesis during the senescence of barley primary leaves was assessed.
J. Friedrich, R. Huffaker
semanticscholar   +1 more source

Inorganic carbon levels regulate growth via SigC signaling cascade in cyanobacteria

New Phytologist, Volume 247, Issue 5, Page 2118-2133, September 2025.
Summary Cyanobacterial growth depends on inorganic carbon (Ci; CO2 and bicarbonate) concentration, but mechanism(s) adjusting photosynthesis and growth according to Ci remain unclear. ΔrpoZ cells lacking the ω subunit of the RNA polymerase (RNAP) show a unique high‐CO2 lethal phenotype in Synechocystis sp. PCC 6803.
Juha Kurkela, Linda Vuorijoki, Serhii Vakal, Otso Turunen, Satu Koskinen, Viktoria Reimann, Mithila Ray, Wolfgang R. Hess, Tiina A. Salminen, Taina Tyystjärvi   +9 more
wiley   +1 more source

Low temperature impact on photosynthetic parameters of coffee genotypes Impacto de baixas temperaturas em parâmetros fotossintéticos de genótipos de cafeeiro

Pesquisa Agropecuária Brasileira, 2009
The objective of this work was to evaluate photoprotective mechanisms related to low positive temperatures in Coffea canephora (Conilon clones 02 and 153) and C. arabica ('Catucaí' IPR 102) genotypes, involved in cold temperature tolerance. To accomplish
Fábio Luiz Partelli, Henrique Duarte Vieira, Alexandre Pio Viana, Paula Batista-Santos, Ana Paula Rodrigues, António Eduardo Leitão, José Cochicho Ramalho   +6 more
doaj   +1 more source

A Short‐Read Amplicon Sequencing Protocol and Bioinformatic Pipeline for Ecological Surveillance of Dipteran Disease Vectors

Molecular Ecology Resources, Volume 25, Issue 6, August 2025.
ABSTRACT Vector control remains an important strategy worldwide to prevent human infection with pathogens transmitted by arthropods. Vector control strategies rely on accurate identification of vector taxa along with vector‐specific biological indicators such as feeding ecology, infection prevalence and insecticide resistance.
Raquel Lima‐Cordón, Jason Travis Mohabir, Mohini Sooklall, Aina Martinez Zurita, Meg Shieh, Cheyenne Knox, Sabrina Gobran, Zachary Johnson, Margaret Laws, Ruchit Panchal, Reza Niles‐Robin, Horace Cox, Maria Eugenia Grillet, Jorge E. Moreno, Socrates Herrera, Martha Quinones, Angela M. Early, Jacob A. Tennessen, Daniel E. Neafsey   +18 more
wiley   +1 more source

Generation and analysis of an Eucalyptus globulus cDNA library constructed from seedlings subjected to low temperature conditions [PDF]

, 2008
Indexación: ScieloEucalyptus globulus is the most important commercial temperate hardwood in the world because of its wood properties and due to its characteristics for biofuel production. However, only a very low number of expressed sequence tags (ESTs)
Gamboa, Maria Cecilia, Krauskopf, Erwin, Rasmussen-Poblete, Susana, Valdes, Jorge, Valenzuela, Pablo D.T.   +4 more
core   +2 more sources

Contrasting Responses of Oceanic and Coastal Synechococcus to Iron Limitation and Warming Interactions

Environmental Microbiology Reports, Volume 17, Issue 4, August 2025.
Oceanic Synechococcus respond to the interactive effects of iron (Fe) limitation and ocean warming by regulating photosynthesis, nutrient metabolism, and heat shock gene expression, while a coastal strain has fewer regulatory mechanisms. The oceanic strain may be a superior competitor with more comprehensive and flexible responses in Fe‐poor ...
Ran Duan, Min Xu, Xiaopeng Bian, Conner Y. Kojima, Shengwei Hou, Qiang Zheng, Seth G. John, David A. Hutchins, Fei‐Xue Fu   +8 more
wiley   +1 more source

Ribulose-1,5-Bisphosphate Carboxylase/Oxygenase (RubisCO) Is Essential for Growth of the Methanotroph Methylococcus capsulatus Strain Bath. [PDF]

Appl Environ Microbiol, 2021
Henard CA, Wu C, Xiong W, Henard JM, Davidheiser-Kroll B, Orata FD, Guarnieri MT.   +6 more
europepmc   +1 more source

Plastome engineering of ribulose-1,5-bisphosphate carboxylase/oxygenase in tobacco to form a sunflower large subunit and tobacco small subunit hybrid.

Plant Physiology, 1999
Targeted gene replacement in plastids was used to explore whether the rbcL gene that codes for the large subunit of ribulose-1, 5-bisphosphate carboxylase/oxygenase, the key enzyme of photosynthetic CO2 fixation, might be replaced with altered forms of ...
Ivan Kanevski, Pal Maliga, D. Rhoades, Steven Gutteridge   +3 more
semanticscholar   +1 more source

Taxonomic and Functional Features of Surface to Deep‐Sea Prokaryotic Communities in the Eastern North Pacific Ocean

Environmental Microbiology Reports, Volume 17, Issue 4, August 2025.
The North Pacific Ocean is characterised by a complex interplay of microbial metabolic pathways, where key processes such as carbon fixation (via the Calvin cycle, HP/HB cycle and Wood–Ljungdahl pathway), sulphur oxidation and phosphonate metabolism take place at different pelagic zones.
Daniele De Corte, Leon Dlugosch, Abhishek Srivastava, Meinhard Simon, Dennis A. Hansell, Sarah Bercovici, Monica Orellana   +6 more
wiley   +1 more source