Results 71 to 80 of about 2,304 (189)

Enhanced Production of Astaxanthin and Zeaxanthin by Paracoccus Sp. LL1 Through Random Mutagenesis

Biotechnology and Applied Biochemistry, Volume 73, Issue 1, Page 255-265, February 2026.
ABSTRACT Astaxanthin, a high‐value carotenoid with potent antioxidant and anti‐inflammatory activities, is increasingly in demand in various industries. This study reports the successful enhancement of astaxanthin and zeaxanthin production in Paracoccus sp. LL1 through random mutagenesis using ethyl methanesulfonate (EMS).
Anoth Maharjan, Beom Soo Kim
wiley   +1 more source

Economical synthesis of γ-cyclodextrin catalyzed by oriented cyclodextrin glycosyltransferase displayed on bacterial polyhydroxyalkanoate nanogranules

Microbial Cell Factories, 2023
Background The advantages of γ-cyclodextrin (γ-CD) include its high solubility, ability to form inclusion complexes with various poorly water-soluble molecules, and favorable toxicological profile; thus, γ-CD is an attractive functional excipient widely ...
Menglu Duan, Yan Wang, Dan Tan, Guowu Yang, Yuan Deng, Ganqiao Ran, Jiao Li   +6 more
doaj   +1 more source

Pan‐Genomic and Phenotypic Characterisation of Petroleum Hydrocarbon Degradation by Pseudomonas Species

Environmental Microbiology Reports, Volume 18, Issue 1, February 2026.
Pseudomonas is one of the most significant bacterial genus involved in the petroleum hydrocarbon bioremediation. Innovatively, through pan‐genomic analysis at the genus level, we found that different Pseudomonas strains have excellent complementarity at the nodes of the degradation pathway of petroleum hydrocarbons.
Xiaopeng Guo, Shuhua Zhu, Ning Zhu, Shuhan Zhang, Shenghui Yang, Guanghong Luo, Hongbin Li, Yonggang Wang, Jing Sun, Borong Ma   +9 more
wiley   +1 more source

Modelagem estrutural da PHA sintase de Chromobacterium violaceum para estudos de mutação sítio-dirigida [PDF]

, 2004
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia QuímicaUma classe de polímeros bacterianos que se destaca pela proximidade de suas características com as de plásticos de origem ...
Piemolini, Luciani Tatsch
core  

Synthesis and Physical Properties of Polyhydroxyalkanoate Polymers with Different Monomer Compositions by Recombinant Pseudomonas putida LS46 Expressing a Novel PHA SYNTHASE (PhaC116) Enzyme

Applied Sciences, 2017
A recombinant of Pseudomonas putida LS461 (deletion of the phaC1phaZphaC2 genes) was constructed by introducing cosmid JC123 carrying a novel phaC116 gene from a metagenomic clone. The resulting strain, P.
Parveen K. Sharma, Riffat I. Munir, Warren Blunt, Chris Dartiailh, Juijun Cheng, Trevor C. Charles, David B. Levin   +6 more
doaj   +1 more source

An Efficient CO2‐Upcycling Platform Based on Engineered Halomonas TD with Enhanced Acetate‐Utilizing Capacity via Adaptive Laboratory Evolution

Advanced Science, Volume 13, Issue 3, 14 January 2026.
An electrochemical system is designed to convert CO2 into CO2‐derived electrolytes (CDE), mainly containing acetate and formate. The underlying mechanism of acetate metabolism in Halomonas TD80 is explored via ALE. Engineered TD80 produced high‐yield diversified products from CDE.
Chi Wang, Ting‐Ting Chen, Yu‐Jiao Yang, Yu‐Xi Li, Yi‐Xin Chang, Yan‐Chun Xiao, Wen‐Tai Guo, Ye Zheng, Rui‐Zhe Deng, Yu‐Xiang Tian, Wei Situ, Hong‐Wei Shen, Yu Chen, Ya‐Bin Wang, Jie Xing, Hui Wang, Lin Xia, Yi‐Na Lin, Jian‐Wen Ye   +18 more
wiley   +1 more source

In vivo evolution of the Aeromonas punctata polyhydroxyalkanoate (PHA) synthase: Isolation and characterization of modified PHA synthases with enhanced activity

, 2002
In vivo random mutagenesis of the polyhydroxyalkanoate (PHA) synthase gene from Aeromonas punctata was performed employing the mutator strain Escherichia coli XL1-Red.
Amara, Amro A., Steinbuchel, A, Steinbuchel, Alexander, Amara, AA, Rehm, BHA, Rehm, Bernd H.A.   +5 more
core   +1 more source

Anticancer, Antitumor, and Antioxidant Microbial Lipids: Mechanism of Action, Production, and Clinical Application

Oxidative Medicine and Cellular Longevity, Volume 2026, Issue 1, 2026.
The present document highlights the significance of microbial lipids as new generation anticancer, antitumor, and antioxidant compounds. It focuses on the diverse nature of the action of these lipids in cancer treatment, especially polyunsaturated fatty acids (PUFAs).
Morteza Nadeb, Seyed Soheil Aghaei, Tahereh Komeili-Movahed, Hamed Afkhami, Erika Ramos-Tovar   +4 more
wiley   +1 more source

Characterization Of Two Polyhydroxyalkanoate Synthase Genes (Phac) Of Cupriavidus Malaysiensis Usmaa1020t Isolated From Kulim Lake, Kedah, Malaysia [PDF]

, 2021
Cupriavidus malaysiensis strains USMAA1020T, USMAA2-4 and USMAHM13 were isolated from various natural environments of Peninsular Malaysia. USMAA1020T was isolated from sludge in Kulim Lake, Kedah.
Shafie, Nur Asilla Hani
core  

Inhibition of Rumen Methanogens by a Novel Archaeal Lytic Enzyme Displayed on Tailored Bionanoparticles

Frontiers in Microbiology, 2018
Methane is a potent greenhouse gas, 25 times more efficient at trapping heat than carbon dioxide. Ruminant methane emissions contribute almost 30% to anthropogenic sources of global atmospheric methane levels and a reduction in methane emissions would ...
Eric Altermann, Eric Altermann, Linley R. Schofield, Ron S. Ronimus, Amy K. Beattie, Kerri Reilly   +5 more
doaj   +1 more source