Results 51 to 60 of about 18,001 (187)

Polyesterase activity and thermostability of carboxylesterases from Thermoleophilum album YS‐3

The FEBS Journal, Volume 293, Issue 15, Page 4724-4743, August 2026.
Three novel α/β‐hydrolases from thermophilic bacterium Thermoleophilum album display carboxylesterase and polyesterase activity. These enzymes hydrolyse PET, PLA and PCL both at high and moderate temperatures. TA21 shows superior activity, efficiently converting MHET to terephthalic acid. Structural features underlying substrate binding highlight their
Tatyana N. Chernikova, Anna N. Khusnutdinova, Hairong Ma, Manuel Ferrer, Olga V. Golyshina, Alexander F. Yakunin, Peter N. Golyshin   +6 more
wiley   +1 more source

Final report: 'Rhodopseudomonas palustris' genome workshop to be held in Spring of 2001

, 2002
The ''Rhodopseudomonas palustris'' genome workshop took place in Iowa City on April 6-8, 2001. The purpose of the meeting was to instruct members of the annotation working group in approaches to accomplishing the 'human' phase of the 'R.
Harwood, Caroline S.
core   +1 more source

Horizontal Gene Transfer and Genome Rearrangements Shape Bacterial Adaptation for Bioremediation

Environmental Microbiology, Volume 28, Issue 7, July 2026.
Exposure to xenobiotics triggers genome evolution and horizontal gene transfer (HGT), driving the acquisition of novel catabolic functions. These genomic adaptations provide a competitive fitness advantage that reshapes microbial community structure and enhances biodegradation impact.
Zaki Saati‐Santamaría, Amando Flores, Inés Canosa, Paula García‐Fraile   +3 more
wiley   +1 more source

รายงานฉบับสมบูรณ์เรื่อง การโคลนจีนที่สร้างโพลีไฮดรอกซีอัลคาโนเอท (PHA) ของ Rhodopseudomonas palustris สายพันธุ์ NCIB8288 เข้าไปยัง Escherichia coli [PDF]

จากการทดลองการหาสภาวะที่เหมาะสมในการสกัด PHA synthase ออกจากเซลล์ พบว่าสภาวะที่เหมาะสมในการสกัดเอนไซม์ PHA synthase จากเซลล์ คือการทำให้เซลล์แตกด้วย sonicator โดยใช้ช่วงเวลา 5 นาที โดยให้หยุดทุก ๆ 15 วินาที เป็นเวลา 5 วินาที ค่ากิจกรรมของ PHA synthase ...
สมพร ตั๊นสกุล
core   +2 more sources

ATP Is a Major Determinant of Phototrophic Bacterial Longevity in Growth Arrest

mBio, 2023
How bacteria transition into growth arrest as part of stationary phase has been well-studied, but our knowledge of features that help cells to stay alive in the following days and weeks is incomplete.
Liang Yin, Hongyu Ma, Elizabeth M. Fones, David R. Morris, Caroline S. Harwood   +4 more
doaj   +1 more source

Biogeography of the Purple Nonsulfur Bacterium Rhodopseudomonas palustris [PDF]

Applied and Environmental Microbiology, 2003
ABSTRACT The biogeography of the purple nonsulfur bacterium Rhodopseudomonas palustris on a local scale was investigated. Thirty clones of phototrophic bacteria were isolated from each of five unevenly spaced sampling locations in freshwater marsh sediments along a linear 10-m transect, and a total of 150 ...
Oda, Y., Star, B., Huisman, L.A., Gottschal, J.C., Forney, L.J.   +4 more
openaire   +2 more sources

PFAS properties and destruction methods: A focus on enzymatic degradation

Journal of Chemical Technology &Biotechnology, Volume 101, Issue 6, Page 1126-1152, June 2026.
Abstract Per‐ and polyfluoroalkyl substances (PFAS) are known as ‘forever’ chemicals and have lasting detrimental impact on the environment and living organisms. To understand PFAS molecules better, this review begins with an overview of PFAS definition, classifications and applications, and then provides a comprehensive summary and critical analysis ...
Guobin Liang, Hua Zhao
wiley   +1 more source

Summary table of the reconstruction and statistical parameters using different BLAST criteria for Rhodopseudomonas palustris.

, 2023
Summary table of the reconstruction and statistical parameters using different BLAST criteria for Rhodopseudomonas palustris.
Juan D. Tibocha-Bonilla (12035508), Alejandro Zepeda (9499357), Camila Posadas (16806962), Nathan Glonek (16806968), Karsten Zengler (247723), Diego Tec-Campos (12035505), Deepan Thiruppathy (16806965), Cristal Zuñiga (12035511)   +7 more
core   +1 more source

The Curious Case of CysE: Diversity and Distribution of Serine Acetyltransferases in Bacteria

Proteins: Structure, Function, and Bioinformatics, Volume 94, Issue 5, Page 1092-1103, May 2026.
ABSTRACT Serine acetyltransferase (CysE) is a member of the left‐handed β‐helix family of acetyltransferases that catalyze the rate limiting step in de novo cysteine biosynthesis. There are two isoforms of CysE that differ in length, with the shorter isoform lacking approximately 76 amino acids at the N‐terminus of the protein from the serine ...
Keely E. A. Oldham, Adele K. Williamson, Emily K. Grout, Joanna L. Hicks   +3 more
wiley   +1 more source

Metabolic engineering of Rhodopseudomonas palustris for the obligate reduction of n-butyrate to n-butanol

Biotechnology for Biofuels, 2017
Background Rhodopseudomonas palustris is a versatile microbe that encounters an innate redox imbalance while growing photoheterotrophically with reduced substrates.
Devin F. R. Doud, Eric C. Holmes, Hanno Richter, Bastian Molitor, Georg Jander, Largus T. Angenent   +5 more
doaj   +1 more source