Results 111 to 120 of about 193,136 (209)

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

Transcript correlation analysis for the identification of novel plant genes involved in iron metabolism and beyond: what next?

Plant Biology, EarlyView.
Transcript correlation analysis allowed the identification of several key nodes in the complex regulatory network of plant iron metabolism. Abstract Arabidopsis thaliana was the first plant genome to be fully sequenced, almost a quarter of a century ago, thanks to The Arabidopsis Genome Initiative, with contributions from scientists worldwide.
I. Murgia, P. Morandini
wiley   +1 more source

Kinetics of Myoglobin Redox Form Stabilization by Malate Dehydrogenase

, 2016
This study reports the reduction of metmyoglobin (MMb) via oxidation of malate to oxaloacetate and the regeneration of reduced nicotinamide adenine dinucleotide (NADH) via malate dehydrogenase (MDH).
Melvin C. Hunt (2293159), S. Muthukrishnan (2293156), Terry A. Houser (2293153), Thomas J. Barstow (2293162), Anand Mohan (439299)   +4 more
core   +1 more source

Mitochondrial capacities and quality control following short‐ and long‐term weight restoration after simulated anorexia nervosa

Experimental Physiology, EarlyView.
Abstract Anorexia nervosa (AN) is a psychiatric disorder characterized by prolonged caloric restriction and skeletal muscle atrophy. Mitochondrial health is a key mediator of muscle function, yet the role of mitochondria during AN and following weight regain has not been investigated. The objective of this study was to evaluate mitochondrial capacities
Megan E. Rosa‐Caldwell, Toby L. Chambers, Lauren Breithaupt, Ruqaiza Muhyudin, Patience Salvalina Okoto, Sadie R. Thompson, Emily E. Rothacker, Claire Greenhill, Katie A. Wood, Kevin A. Murach, Sarah H. White‐Springer, Ursula B. Kaiser, Seward B. Rutkove   +12 more
wiley   +1 more source

Structural insights into the catalytic mechanism of the microcystin tailoring enzyme McyI

Communications Biology
The most common cyanotoxin microcystin is a cyclic heptapeptide produced by non-ribosomal peptide-polyketide synthetases and tailoring enzymes.
Xiao Wang, Yue Yin, Wen-Long Cheng, Ya-Fei Duan, Yu-Shuai Li, Jia Wang, Mingzhu Wang, Huai-En Dai, Lin Liu   +8 more
doaj   +1 more source

Mitochondrial Ca2+ uniporter haploinsufficiency leads to sexually dimorphic redox imbalance and metabolic remodelling in the mouse brain

The Journal of Physiology, EarlyView.
Abstract figure legend The genetic inactivation of one Mcu allele leads to sex‐specific changes in neuronal function in adult mice, that is, the firing of action potentials and the relationship between cytosolic and mitochondrial Ca2+ levels. The ability to produce NAD(P)H by stimulated neural tissue is largely preserved in male mice but delayed in ...
Jenna Gray, Girish Halemirle, Beatriz Ferrán, Hadyn Rose, Traci L. Redwine, Sophia Pham, Bo Hagy, Atul Pranay, Jennifer Giorgione, Stacy A. Hussong, Veronica Galvan, Kenneth Humphries, Holly Van Remmen, Mike Kinter, William E. Sonntag, Pankaj K. Singh, Carlos Manlio Díaz‐García   +16 more
wiley   +1 more source

In Vitro Reassembly of the Malolactic Fermentation Pathway of Leuconostoc oenos (Oenococcus oeni) [PDF]

, 1996
The mechanism of metabolic energy generation by malolactic fermentation was studied with artificial membrane vesicles of Leuconostoc oenos (Oenococcus oeni). (Note that although L. oenos was recently reclassified as O.
San Romão, M.V.,, Poolman, Bert,, Loureiro Dias, Maria C.,, Capucho, Inácia,, Salema, Madalena,   +4 more
core  

Placental mitochondrial metabolic adaptation maintains cellular energy balance in pregnancy complicated by gestational hypoxia

The Journal of Physiology, EarlyView.
Abstract figure legend Placental mitochondrial adaptation to gestational hypoxia. Hypoxic pregnancy in sheep increases placental insulin like growth factor 2 (IGF2) signalling (1), which is associated with a shift in capacity away from β‐oxidation (2) and complex I‐mediated respiration (3), while maintaining total oxidative phosphorylation capacity (4).
Wen Tong, Beth J. Allison, Kirsty L. Brain, Olga V. Patey, Youguo Niu, Kimberley J. Botting, Sage G. Ford, Tess A. Garrud, Peter F. B. Wooding, Qiang Lyu, Lin Zhang, Jin Ma, Alice P. Sowton, Katie A. O'Brien, Tereza Cindrova‐Davies, Hong Wa Yung, Graham J. Burton, Andrew J. Murray, Dino A. Giussani   +18 more
wiley   +1 more source

OsMDH12: A Peroxisomal Malate Dehydrogenase Regulating Tiller Number and Salt Tolerance in Rice. [PDF]

Plants (Basel), 2023
Shi Y, Feng J, Wang L, Liu Y, He D, Sun Y, Luo Y, Jin C, Zhang Y.   +8 more
europepmc   +1 more source

Site-Directed Mutagenesis of Malate Dehydrogenase: A Class Project [PDF]

, 2018
Malate dehydrogenase (MDH) is an important enzyme in an organism’s metabolic pathways. MDH is found in almost all living cells and catalyzes the conversion of malate to oxaloacetate which also involves nicotinamide dehydrogenase (NAD) as a coenzyme.
Heyen, Bruce J, Rowlett, Chesley, Burch, Ryan, Zatorski, Jon, Veach, Emily, Gemmaka, Andy   +5 more
core