Results 41 to 50 of about 11,092 (201)

Genomic and Cis‐Regulatory Basis of a Plastic C3‐C4 Photosynthesis in Eleocharis Baldwinii

Advanced Science, EarlyView.
The sedge Eleocharis baldwinii remarkably switches between C3‐like and C4‐like photosynthesis in response to environmental conditions. Combining gap‐free genome assembly with single‐cell multi‐omics, this study uncovers how subgenome dominance and cell‐specific cis‐regulation enable C4 photosynthesis.
Lu Chen, Yanfeng Jia, Zaihui Zhou, Qiying Jiang, Jianlin Liu, Jianhui Gu, Chuan Chen, Shujing Cheng, Jinfang Chu, Xin Liu, Yongjun Lin, Xiang Li   +11 more
wiley   +1 more source

Comparison of Glucose, Acetate and Ethanol as Carbon Resource for Production of Poly(3-Hydroxybutyrate) and Other Acetyl-CoA Derivatives

Frontiers in Bioengineering and Biotechnology, 2020
Poly(3-hydroxybutyrate) (PHB) is a biodegradable and biocompatible thermoplastic, and synthesized from the central metabolite acetyl-CoA. The acetyl-CoA synthesis from glucose presents low atomic economy due to the release of CO2 in pyruvate ...
Shenmei Sun, Shenmei Sun, Yamei Ding, Min Liu, Mo Xian, Guang Zhao, Guang Zhao   +6 more
doaj   +1 more source

Hazelnut: Explorations toward the Biocatalytic Synthesis of its Aroma Precursor

ChemBioChem, EarlyView.
This article proposes a biosynthetic route for synthesizing filbertone, the principal flavor compound of hazelnut, through a multienzyme cascade. The pathway uses D‐amino acid oxidase, threonine deaminase, and a regioselective transketolase from Geobacillus stearothermophilus to produce a sustainable, natural hazelnut aroma precursor, addressing ...
Mireia Salvadó‐Pau, Wolf‐Dieter Fessner, Zvjezdana Findrik Blažević, Michael Breuer   +3 more
wiley   +1 more source

Lipidomic Analysis of Plastidial Octanoyltransferase Mutants of Arabidopsis thaliana

Metabolites, 2019
Plant de novo fatty acid synthesis takes place in the plastid using acetyl-coenzyme A (acetyl-CoA) as the main precursor. This first intermediate is produced from pyruvate through the action of the plastidial pyruvate dehydrogenase complex (PDH), which ...
Raquel Martins-Noguerol, Antonio Javier Moreno-Pérez, Sebastien Acket, Salim Makni, Rafael Garcés, Adrián Troncoso-Ponce, Joaquín J. Salas, Brigitte Thomasset, Enrique Martínez-Force   +8 more
doaj   +1 more source

SynCom‐mediated herbicide degradation activates microbial carbon metabolism in soils

iMeta, EarlyView.
Extensive herbicide residues in the black soil of northeastern China are considered a significant agricultural pollution threat, yet effective bioremediation of this complex and persistent mixture remains a challenge. We provided an herbicide degradation and ecosystem regulation model of SynCom in soil. We also demonstrated the effectiveness of SynCom “
Yuxiao Zhang, Jack A. Gilbert, Xuan Liu, Li Nie, Xiyuan Xu, Guifeng Gao, Lihui Lyu, Yuying Ma, Kunkun Fan, Teng Yang, Yumeng Zhang, Jiabao Zhang, Haiyan Chu   +12 more
wiley   +1 more source

A comprehensive review on the sources, environmental behavior, and degradation of alkylphenol ethoxylates and their metabolites in surface water and soils

Journal of Environmental Quality, EarlyView.
Abstract Alkylphenol ethoxylates (APEOs) and their metabolites, widely used in agricultural, industrial, and household products, are known endocrine disruptors. Since the 1980s, many countries have implemented restrictions on their production and use, necessitating an evaluation of these regulations by reviewing their source and environmental behavior ...
Huan Chen, Yu‐Hua Zheng
wiley   +1 more source

Investigation of Metabolism of Exogenous Glucose at the Early Stage and Onset of Diabetes Mellitus in Otsuka Long-Evans Tokushima Fatty Rats Using [1, 2, 3-13C]Glucose Breath Tests. [PDF]

PLoS ONE, 2016
This study aimed to evaluate changes in glucose metabolism at the early stage and onset of diabetes in Otsuka Long-Evans Tokushima Fatty (OLETF) rats. Specifically, after the oral administration of [1, 2, 3-13C]glucose, the levels of exhaled 13CO2, which
Naoyuki Kawagoe, Osamu Kano, Sho Kijima, Hideki Tanaka, Masaaki Takayanagi, Yoshihisa Urita   +5 more
doaj   +1 more source

Assessment of rice bran with acrylate or pyruvate in modulating ruminal fermentation and methane production in vitro

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Livestock production contributes largely to climate change and methane (CH4) from enteric fermentation is the primary greenhouse gas emitted from ruminants. Thus, developing effective strategies to reduce the impact of ruminant production on the environment is crucial, and the combination of CH4 mitigating agents may be a viable ...
Jamal James D. Manlapig, Jane Camille A. Crisostomo, Makoto Kondo, Tomomi Ban‐Tokuda, Hiroki Matsui   +4 more
wiley   +1 more source

Differential gene expression in Chorthippus parallelus (Zetterstedt, 1821) (Orthoptera: Acrididae: Gomphocerinae) induced by Wolbachia infection

Insect Science, EarlyView.
Distinct lineages of the grasshopper Chorthippus parallelus (Orthoptera: Acrididae) form a well‐known hybrid zone (HZ) in the Pyrenees mountain range; the Iberian endemism C. p. erythropus (Cpe) and the subspecies C. p. parallelus, (Cpp) widely distributed throughout the rest of Europe. Both subspecies differ in diverse traits, including the strains of
Patricia Jiménez‐Florido, Mónica Aquilino, David Buckley, José L. Bella, Rosario Planelló   +4 more
wiley   +1 more source

Multi‐Omics Reveal the Metabolic Changes in Cumulus Cells During Aging

Cell Proliferation, EarlyView.
Fatty acid β‐oxidation was elevated in cumulus cells from older mice. Tryptophan metabolism in aged cumulus cells was active. Supplementing with 5‐HT could mitigate aging damage in oocytes. ABSTRACT Maternal age has been reported to impair oocyte quality.
Liangyue Shi, Hengjie Wang, Shuai Zhu, Minjian Chen, Xuejiang Guo, Qiang Wang, Ling Gu   +6 more
wiley   +1 more source