Results 71 to 80 of about 18,476 (150)

Ribosome Purification from an α-proteobacterium and rRNA Analysis by Northern Blot

Bio-Protocol, 2020
Ribosomes are an integral part of cellular life. They are complex molecular machines consisting of multiple ribosomal proteins and RNAs. To study different aspects of ribosome composition, many methods have been developed over the decades.
Liang Yin, Caroline Harwood
doaj   +1 more source

UPO‐Mimetic Engineering of CYP199A4 Enables Enhanced Peroxygenase Activity via the Hydrogen Peroxide Shunt Pathway

ChemistryEurope, Volume 4, Issue 3, March 2026.
P450 goes peroxide: When one base just isn’t basic enough. Engineering a second basic residue into CYP199A4T252E boosts its peroxygenase activity but also makes it sensitive to H2O2. The double mutant F182R/T252E shows increased turnover before rapidly self‐destructing, revealing the fine balance between productive peroxide activation and oxidative ...
Pablo Velázquez García, Thomas Hilberath, Peter‐Leon Hagedoorn, Frank Hollmann   +3 more
wiley   +1 more source

Marked strain-to-strain diversity in light harvesting antenna complex gene composition and expression in photosynthetic bacteria affiliated with or closely related to Rhodopseudomonas palustris

, 2015
Alignment of pucA or pucB genes from photosynthetic bacteria affiliated with or closely related to Rhodopseudomonas palustris. These alignments were used to construct the phylogenetic trees in Fig. 1 and Fig. 2.
Caroline Harwood (823730), Kathryn Fixen (823706), Yasu Oda (823729)   +2 more
core   +1 more source

Hydrogen production in salt stress conditions by a freshwater Rhodopseudomonas palustris strain

, 2015
Biological hydrogen production by Rhodopseudomonas palustris under salt ...
DE PHILIPPIS, ROBERTO, ADESSI, ALESSANDRA, Concato, M., ROSSI, FEDERICO, Sanchini, A.   +4 more
core  

Single-genotype syntrophy by Rhodopseudomonas palustris is not a strategy to aid redox balance during anaerobic degradation of lignin monomers

Frontiers in Microbiology, 2016
Rhodopseudomonas palustris has emerged as a model microbe for the anaerobic metabolism of p-coumarate, which is an aromatic compound and a primary component of lignin. However, under anaerobic conditions, R.
Devin F. R. Doud, Largus T Angenent
doaj   +1 more source

Bacterial Longevity Requires Protein Synthesis and a Stringent Response

mBio, 2019
Gram-negative bacteria in infections, biofilms, and industrial settings often stop growing due to nutrient depletion, immune responses, or environmental stresses.
Liang Yin, Hongyu Ma, Ernesto S. Nakayasu, Samuel H. Payne, David R. Morris, Caroline S. Harwood   +5 more
doaj   +1 more source

Growth Responses of Two Green Manure Crops to Treatments with Non-Sulfur Photosynthesis Bacteria and Wastewater Sludge

Agronomy
Wastewater sludge can improve soil fertility and support resource recycling, but potential heavy metal accumulation limits its agricultural application. In this study, we evaluated the effects of anaerobically digested wastewater sludge, applied alone or
Ping-Yuan Yang, Chun-Han Ko, Bo-Xiang Lee, Chihhao Fan, Tang-Long Shen   +4 more
doaj   +1 more source

Isolation and screening of nitrogen reducing strains of Rhodopseudomonas palustris and optimization of degradation conditions for nitrite by composite strains

Siliao yanjiu
The experiment aimed to screen for efficient ammonia nitrogen (NH4+-N) and nitrite nitrogen (NO2--N) degrading strains of the wetland bacterium Rhodopseudomonas palustris and optimize their degradation conditions.
LIU Longxiang, CHEN Qiqing, LIU Pulin, GAO Ruijie, MIAO Lihong   +4 more
doaj  

Arsenic Redox Potential of Arsenic Respiring Purple Non-Sulfur Bacteria Rhodopseudomonas palustris Isolated from Industrially Contaminated Sites

TSF Journal of Biology
Arsenic is a ubiquitous toxic metalloid, the concentration of which has reached dangerous levels in many areas of the world due to various anthropogenic activities.
Yasir Rehman, Fatima Tuz Zahra
doaj   +1 more source

Efficient Ammonium Removal by Bacteria Rhodopseudomonas Isolated from Natural Landscape Water: China Case Study

, 2018
In this study, we isolated a strain of photosynthetic bacteria from landscape water located in Southwest University, Chongqing, China, and named it Smobiisys501. Smobiisys501 was Rhodopseudomonas sp.
Deti Xie, Jiupai Ni, Chong Yang, Mi Feng, Zhenlun Li, Xuejiao Huang   +5 more
core   +1 more source