Results 81 to 90 of about 44,142 (241)

Putrescine Is an Intraspecies and Interkingdom Cell-Cell Communication Signal Modulating the Virulence of Dickeya zeae

Frontiers in Microbiology, 2019
The infections caused by Dickeya zeae become a severe problem in recent years, but the regulatory mechanisms that govern the bacterial virulence remain to be fragmental.
Zurong Shi, Zurong Shi, Zurong Shi, Qingwei Wang, Yasheng Li, Yasheng Li, Zhibing Liang, Zhibing Liang, Linghui Xu, Jianuan Zhou, Jianuan Zhou, Zining Cui, Zining Cui, Lian-Hui Zhang, Lian-Hui Zhang   +14 more
doaj   +1 more source

Chromatography of wine [PDF]

, 2013
The objectives of the review are the collection, concise description and evaluation of the various chromatographic technologies applied for the separation and quantitative determination of macro- and microcomponents present in ...
Cserháti, Tibor, Szőgyi, Mária
core  

Spectrofluorometric Determination of Putrescine: Optimization of the Putrescine–Orthophthaldehyde Complex Using Spectrofluorometry

Journal of AOAC INTERNATIONAL, 2016
Abstract In alkaline medium, the complex formed between putrescine and orthophthalaldehyde was studied using spectrofluorescence. The derivative is kinetically stable 24 h after complexation. The stoichiometry of the complex is 1:1 at maximum fluorescence intensity, also 24 h after complexation.
Oladele, Oyelakin, Moumouny, Traoré, El Hadji Babacar, Mbye, Abdourahmane, Khonté, Lamine, Cisse, Abdoulaye N, Faye, Ousman, Faye, Moussa, Mbaye, Khemesse, Kital, Mame Diabou, Gaye-Seye, Atanasse, Coly, Alphonse, Tine, François, Delattre   +12 more
openaire   +2 more sources

Climate change and crop resilience: harnessing metabolomics for predicting stress tolerance

New Phytologist, EarlyView.
Summarised methodology for metabolite biomarker discovery and genomic targets selection for those metabolites to predict high‐throughput phenotypic and agronomic traits of interest for direct uptake in breeding programmes. Summary Global warming is driving climate change to levels not experienced since the advent of agriculture, primarily due to ...
Agyeya Pratap, Arash Fazeli, Ali Bandehagh, Nicolas L. Taylor   +3 more
wiley   +1 more source

High-throughput DNA sequencing to survey bacterial histidine and tyrosine decarboxylases in raw milk cheeses [PDF]

, 2015
peer-reviewedBackground The aim of this study was to employ high-throughput DNA sequencing to assess the incidence of bacteria with biogenic amine (BA; histamine and tyramine) producing potential from among 10 different cheeses varieties.
Cotter, Paul D., Fallico, Vincenzo, Giblin, Linda, McSweeney, Paul L. H., O'Sullivan, Daniel, O'Sullivan, Orla, Sheehan, Diarmuid (JJ)   +6 more
core   +1 more source

Deciphering Cold Stress Resilience: Multiomics Insights in Contrasting Wheat Genotypes From the Western Himalayas

Plant Biotechnology Journal, EarlyView.
ABSTRACT Cold stress threatens wheat productivity, particularly in regions with extreme climatic conditions. To elucidate the molecular mechanisms underlying wheat's response to cold stress, we performed a multiomics analysis integrating lipidomics, transcriptomics, proteomics and metabolomics.
Sofora Jan, Farkhandah Jan, Mukesh Rathore, Yogita Singh, Prexha Kapoor, Palak Chaturvedi, Arindam Ghatak, Palakurthi Ramesh, Upendra Kumar, Manoj Prasad, Sundeep Kumar, Sachin Rustgi, Wolfram Weckwerth, Sanjay Kalia, Rajeev Kumar Varshney, Reyazul Rouf Mir   +15 more
wiley   +1 more source

The BAHD Acyltransferase Gene Family: Evolutionary Dynamics, Biochemical Mechanisms, and Roles in Plant Stress Adaptation

Plant Biotechnology Journal, EarlyView.
BAHD acyltransferases drive metabolic diversification in plants by coupling conserved catalytic scaffolds with regulatory flexibility, enabling stress adaptation and ecological specialisation. ABSTRACT BAHD acyltransferases constitute one of the most versatile enzyme superfamilies in plants, catalysing the acylation of alcohols, amines, polyamines, and
Muhammad Mubashar Zafar, Qiao Fei, Abdul Razzaq, Ayesha Siddiqua, Ayesha Naveed, M. Nasir Khan, Huma Saleem, Xuefei Jiang   +7 more
wiley   +1 more source

Natural Variations in the Activity of Hydroxycinnamoyl Transferases Promote Accumulation of Metabolites Conferring Rice Resistance

Plant Biotechnology Journal, EarlyView.
ABSTRACT Plant‐derived secondary metabolites act as regulators of in planta defence. Plant phenylpropanoid metabolic compounds, including final metabolites such as lignin and flavonoids, and a few intermediate metabolites play critical roles in defence.
Dan Chen, Jiyun Liu, Guixin Yuan, Yingshuang Liu, Wenqian Zhu, Ying Chen, Junyou Geng, Jing Fan, Xiaojing Dong, Meng Yuan   +9 more
wiley   +1 more source

Polyamine, peroxidase activity and total protein content during storage of bird-of-paradise [PDF]

, 2015
The present study was aimed to the determination of the effect of storage on some biochemical characteristics (PAs content, POX activity and total protein content) of flower tissue of bird-of-paradise.
de Moura, Fabiana Bezerra, de Souza, Angela Vacaro, Lima, Giuseppina Pace Pereira, Sim\uf5es, Adriano do Nascimento, Vianello, Fabio, Vieira, Marcos Ribeiro da Silva   +5 more
core  

Evolutionary Conserved and Divergent Responses to Copper Zinc Superoxide Dismutase Inhibition in Plants

Plant, Cell &Environment, EarlyView.
ABSTRACT After an initial evolution in a reducing environment, life got successively challenged by reactive oxygen species (ROS), especially during the great oxidation event (GOE) that followed the development of photosynthesis. Therefore, ROS are deeply intertwined into the physiological, morphological and transcriptional responses of most present‐day
Stephanie Frohn, Fabian B. Haas, Benjamin G. Chavez, Bernd H. Dreyer, Erik V. Reiss, Anne Ziplys, Heiko Weichert, Saskia Hiltemann, José M. Ugalde, Andreas J. Meyer, John C. D'Auria, Stefan A. Rensing, Jos H. M. Schippers   +12 more
wiley   +1 more source