Results 111 to 120 of about 60,616 (293)

Changes in the microsomal proteome of tomato fruit during ripening [PDF]

open access: yes, 2019
The variations in the membrane proteome of tomato fruit pericarp during ripening have been investigated by mass spectrometry-based label-free proteomics.
De Lorenzo, Giulia   +6 more
core   +1 more source

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

open access: yesEnvironmental 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   +8 more
wiley   +1 more source

Variations in physiological, biochemical, and structural traits of photosynthesis and resource use efficiency in maize and teosintes (NADP-ME-type C4)

open access: yesPlant Production Science, 2017
C4 plants show higher photosynthetic capacity and resource use efficiency than C3 plants. However, the genetic variations of these traits and their regulatory factors in C4 plants still remain to be resolved.
Takayuki Yabiku, Osamu Ueno
doaj   +1 more source

Comprehensive Detection of Genes Causing a Phenotype using Phenotype Sequencing and Pathway Analysis

open access: yes, 2013
Discovering all the genetic causes of a phenotype is an important goal in functional genomics. In this paper we combine an experimental design for multiple independent detections of the genetic causes of a phenotype, with a high-throughput sequencing ...
Gronenberg, Luisa   +3 more
core   +2 more sources

Diatom triacylglycerol metabolism: from carbon fixation to lipid droplet degradation

open access: yesBiological Reviews, Volume 100, Issue 4, Page 1423-1443, August 2025.
ABSTRACT Diatoms are a prominent microalgae family that has attracted interest for its production of molecules of biotechnological interest. Their fatty acid profile is rich in health‐beneficial omega‐3 eicosapentaenoic acid (EPA). Furthermore, under nutrient‐deprived conditions, many diatom species, notably Phaeodactylum tricornutum, Thalassiosira ...
Victor Murison   +3 more
wiley   +1 more source

Phosphoenolpyruvate Carboxykinase Is Involved in the Decarboxylation of Aspartate in the Bundle Sheath of Maize [PDF]

open access: yes, 1999
We recently showed that maize (Zea mays L.) leaves contain appreciable amounts of phosphoenolpyruvate carboxykinase (PEPCK; R.P. Walker, R.M. Acheson, L.I. Técsi, R.C. Leegood [1997] Aust J Plant Physiol 24: 459–468).
Chen, Z.   +3 more
core   +2 more sources

High energy-charged cell factory for heterologous protein synthesis [PDF]

open access: yes, 2009
Overexpression of gluconeogenic phosphoenolpyruvate carboxykinase (PCK) under glycolytic conditions enables Escherichia coli to maintain a greater intracellular ATP concentration and, consequently, to up-regulate genes for amino acid and nucleotide ...
Hye Jung Kim   +3 more
core   +1 more source

Insights Into the Carboxyltransferase Reaction of Pyruvate Carboxylase From the Structures of Bound Product and Intermediate Analogs [PDF]

open access: yes, 2013
Pyruvate carboxylase (PC) is a biotin-dependent enzyme that catalyzes the MgATP- and bicarbonate-dependent carboxylation of pyruvate to oxaloacetate, an important anaplerotic reaction in central metabolism.
Lietzan, Adam D., Maurice, Martin St.
core   +2 more sources

PHOSPHOENOLPYRUVATE CARBOXYLASE: A Ubiquitous, Highly Regulated Enzyme in Plants.

open access: yesAnnual Review of Plant Physiology and Plant Molecular Biology, 1996
Since plant phosphoenolpyruvate carboxylase (PEPC) was last reviewed in the Annual Review of Plant Physiology over a decade ago (O'Leary 1982), significant advances have been made in our knowledge of this oligomeric, cytosolic enzyme.
R. Chollet, J. Vidal, M. O'Leary
semanticscholar   +1 more source

Evaluation of the effect of the conditions generated by temporal immersion bioreactors on enzymes and key processes of the carbon metabolism in vitro plants of plantain cv. CEMSA ¾.

open access: yesBiotecnología Vegetal, 2004
The technique of Temporary Immersion constitutes an effective tool for the plant propagation; it increases the multiplication coefficient and the quality of the same ones.
Carlos E. Aragón   +5 more
doaj  

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