Results 21 to 30 of about 47,150 (283)

Polyamine signaling communications play a key role in regulating the pathogenicity of Dickeya fangzhongdai

Microbiology Spectrum, 2023
Dickeya fangzhongdai is a devastating bacterial pathogen infecting a wide range of crops and ornamental plants worldwide. As a newly identified bacterial species in 2016, the regulatory mechanisms that govern its virulence are still a mystery.
Congcong Xie, Weihan Gu, Zhongqiao Chen, Zhibin Liang, Shufen Huang, Lian-Hui Zhang, Shaohua Chen   +6 more
doaj   +1 more source

Biological conversion of methane to putrescine using genome-scale model-guided metabolic engineering of a methanotrophic bacterium Methylomicrobium alcaliphilum 20Z

Biotechnology for Biofuels, 2019
Background Methane is the primary component of natural gas and biogas. The huge abundance of methane makes it a promising alternative carbon source for industrial biotechnology.
Linh Thanh Nguyen, Eun Yeol Lee
doaj   +1 more source

Translational recoding as a feedback controller : systems approaches reveal polyamine-specific effects on the antizyme ribosomal frameshift [PDF]

, 2011
Peer reviewedPublisher ...
Amarantos, Amarantos, Balasundaram, Balasundaram, Bonetti, Chattopadhyay, Claudia Rato, Cohn, Cohn, Cornish-Bowden, Declan G. Bates, Delbecq, Fontaniella, Forbes, Gietz, Goldstein, Heather M. Wallace, Howard, Hryniewicz, Ian Stansfield, Ivanov, Joets, Johnston, Kim, Li, Liu, Matsufuji, Murakami, Palanimurugan, Petros, Poulin, Rodriguez-Caso, Sambrook, Sherman, Stahl, Sundararajan, Svetlana R. Amirova, Tabor, Tobias, Vimaladithan, Wallace, Wallace, White, Whitney, Williams, Xaplanteri, Yoshida   +46 more
core   +2 more sources

Identification of Trypanosoma cruzi Polyamine Transport Inhibitors by Computational Drug Repurposing [PDF]

, 2019
Trypanosoma cruzi is the causative agent of Chagas disease, a parasitic infection endemic in Latin America. In T. cruzi the transport of polyamines is essential because this organism is unable to synthesize these compounds de novo.
Martínez Sayé, Melisa Soledad, Miranda, Mariana Reneé, Pereira, Claudio Alejandro, Phanstiel, Otto, Reigada, Chantal, Valera Vera, Edward Augusto   +5 more
core   +1 more source

Ornithine decarboxylase activity, a clinical biomarker for evaluating cancer chemopreventive efficacy of phytomolecules [PDF]

, 2011
Biomarkers of cancer have made a strong traipse in predicting the disease pattern and contributed significantly to the understanding of tumour state, progression, characteristics and response to therapies.
Nusrat Masood, Suaib Luqman, Vijaya Dubey   +2 more
core   +2 more sources

Development of a Transcriptional Factor PuuR-Based Putrescine-Specific Biosensor in Corynebacterium glutamicum

Bioengineering, 2023
Corynebacterium glutamicum is regarded as an industrially important microbial cell factory and is widely used to produce various value-added chemicals. Because of the importance of C.
Nannan Zhao, Jian Wang, Aiqing Jia, Ying Lin, Suiping Zheng   +4 more
doaj   +1 more source

Brevibacterium sandarakinum sp. nov., isolated from a wall of an indoor environment [PDF]

, 2009
A Gram-stain-positive, rod-shaped, non-endospore-forming, orange-pigmented (coloured) actinobacterium (01-Je-003T) was isolated from the wall of an indoor environment primarily colonized with moulds.
Busse, Hans-Jürgen, Kämpfer, Peter, Lodders, Nadine, Schäfer, Jenny   +3 more
core   +1 more source

Effects of putrescine application in culture medium in improving chamomile (Chamomilla recutita (L.) Rauschert.) tolerance to osmotic stress under in vitro conditions

Advances in Horticultural Science, 2020
In order to assess the effect of osmotic stress induced by mannitol and putrescine under in vitro conditions on some growth parameters of chamomile (Chamomilla recutita (L.) Rauschert.), treatments were arranged and compared for the main effect of ...
Saeid Fatahi, Alireza Khodabakhshzadeh, Ghader Rostami Tobnag   +2 more
doaj   +1 more source

Factors affecting the production of putrescine from agmatine by Lactobacillus hilgardii X1B isolated from wine [PDF]

, 2008
Aims: To elucidate and characterize the metabolic putrescine synthesis pathway from agmatine by Lactobacillus hilgardii X1B. Methods and Results: The putrescine formation from agmatine by resting cells (the normal physiological state in wine) of lactic ...
Adams, Anli, Arena, Arena, Arena, Arena, Arena, Babu, Bardocz, Bauza, Blasco, Bover-Cid, Brodequis, Buteau, Coton, Dicks, Donhauser, Farías, Farías, Glória, Glória, González-Fernández, Guerrini, Joosten, Kalač, Landete, Lehtonen, Leitão, Lima, Liu, Liu, Lounvaud-Funel, Lu, Maijala, Mangani, Marcobal, Peatfield, Pilone, Radler, Radler, Sekowska, Simon, Soufleros, Strasser de Saad, Straub, ten Brink, Vidal-Carou, Woller   +47 more
core   +1 more source

Foliar application of putrescine alleviates terminal drought stress by modulating water status, membrane stability, and yield- related traits in wheat (Triticum aestivum L.)

Frontiers in Plant Science, 2023
Drought stress is one of the major limitations to the growth and yield productivity of cereal crops. It severely impairs the early growing and grain -filling stages of wheat.
Allah Wasaya, Allah Wasaya, Iqra Rehman, Iqra Rehman, Atta Mohi Ud Din, Muhammad Hayder Bin Khalid, Tauqeer Ahmad Yasir, Muhammad Mansoor Javaid, Mohamed El-Hefnawy, Marian Brestic, Md Atikur Rahman, Ayman El Sabagh, Ayman El Sabagh   +12 more
doaj   +1 more source