Results 101 to 110 of about 11,248,301 (236)

Structural and functional diversity of ferredoxin-NADP+ reductases [PDF]

, 2008
Although all ferredoxin-NADP+ reductases (FNRs) catalyze the same reaction, i.e. the transfer of reducing equivalents between NADP(H) and ferredoxin, they belong to two unrelated families of proteins: the plant-type and the glutathione reductase-type of ...
M. de Rosa, Matteo de Rosa, V. Pandini, G. Zanetti, A. Aliverti, A. Pennati, Alessandro Aliverti, Vittorio Pandini, Andrea Pennati, Giuliana Zanetti   +9 more
core   +1 more source

Dental enamel hypoplasia and intra‐tooth isotope records as indicators of physiological stress and environmental variability in Early Pleistocene hippopotamids from Melka Kunture (Upper Awash, Ethiopia)

Journal of Quaternary Science, EarlyView.
ABSTRACT Enamel hypoplasia results from temporary disruptions of enamel deposition during tooth development. It is widely used as an indicator of physiological stress in archeological and paleontological contexts; yet, its relationship with environmental conditions during tooth formation remains poorly constrained.
Giuseppe Briatico, Denis Geraads, Rita T. Melis, Margherita Mussi   +3 more
wiley   +1 more source

Beyond a dual role: how Purpureocillium lilacinum reprograms citrus metabolism for integrated biocontrol and growth promotion

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Plants harbor complex microbial communities that are fundamental to their health and productivity. Among them, endophytic fungi such as Purpureocillium lilacinum establish mutualistic associations, offering dual benefits as plant growth promoters and biocontrol agents.
Sana Bouzembila, Kamel Charaabi, Haytham Hamden, Salma Fadhel, Nesrine Tanfouri, Meriem Msaad Guerfali   +5 more
wiley   +1 more source

Structural basis for Tpt1-catalyzed 2'-PO₄ transfer from RNA and NADP(H) to NAD^. [PDF]

Proc Natl Acad Sci U S A, 2023
Jacewicz A, Dantuluri S, Shuman S.
europepmc   +1 more source

Incretin‐Based Therapies: A Testable Hypothesis Linking Incretin Signaling, Mitochondrial Redox, and OXPHOS Efficiency

Obesity, EarlyView.
ABSTRACT Objective Incretin‐based obesity therapies (IBTs), especially GLP‐1 receptor agonists (GLP‐1 RAs), effectively treat obesity and improve comorbidities. However, their impact on energy metabolism is unclear. A recent case of acute generalized muscle weakness in a patient with mitochondrial myopathy after tirzepatide exposure raises concerns ...
Bryn Falahee, Caroline M. Apovian, Nawfal Istfan   +2 more
wiley   +1 more source

Quantifying NAD(P)H production in the upper Entner–Doudoroff pathway from Pseudomonas putida KT2440

FEBS Open Bio, 2015
Despite the lack of biochemical information, all available in silico metabolic models of Pseudomonas putida KT2440 consider NADP as the only cofactor accepted by the glucose‐6‐phosphate dehydrogenases.
Karel Olavarria, Marina Pupke Marone, Henrique da Costa Oliveira, Juan Camilo Roncallo, Fernanda Nogales da Costa Vasconcelos, Luiziana Ferreira da Silva, José Gregório Cabrera Gomez   +6 more
doaj   +1 more source

Interactions between transhydrogenase and thio-nicotinamide analogues of NAD(H) and NADP(H) underline the importance of nucleotide confirmational changes in coupling to proton translocation

, 2003
Transhydrogenase couples the reduction of NADP(+) by NADH to inward proton translocation across mitochondrial and bacterial membranes. The coupling reactions occur within the protein by long distance conformational changes. In intact transhydrogenase and
Rodriques, DJ, Van Boxel, Gijsbert, Singh, Avtar, Venning, JD, Jackson, John, Quirk, Philip, White, Scott   +6 more
core   +1 more source

Gene turnover in the common ancestor of all C4 grasses

PLANTS, PEOPLE, PLANET, EarlyView.
Understanding how plants evolve more efficient photosynthesis is important in a warming world where improving crop productivity and resilience is a global priority. By generating the first reference genomes for an early‐diverging group of grasses called the Aristidoideae, we were able to reconstruct the genetic makeup of the last common ancestor of all
Lara Pereira, Ahmed S. Alenazi, Sahr Mian, Ilia J. Leitch, Pascal‐Antoine Christin, Colin P. Osborne, Luke T. Dunning   +6 more
wiley   +1 more source

Introgressed Brassica napus × Sinapis alba enhance resistance to the crucifer flea beetle (Phyllotreta cruciferae)

Pest Management Science, EarlyView.
This study demonstrates that Brassica napus lines with Sinapis alba introgressions enhanced resistance against Phyllotreta cruciferae, resulting in reduced feeding damage and improved seedling physiological performance. The introgressed lines showed strong potential as genetic resources for developing more resilient and sustainable canola varieties ...
Aziz Ullah, Altaf Hussain, Vicky Roslinsky, Sally L. Vail, Boyd A. Mori   +4 more
wiley   +1 more source

Mitochondrial NADP(H) generation is essential for proline biosynthesis. [PDF]

Science, 2021
Zhu J, Schwörer S, Berisa M, Kyung YJ, Ryu KW, Yi J, Jiang X, Cross JR, Thompson CB.   +8 more
europepmc   +1 more source