Results 71 to 80 of about 9,199 (164)
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 +3 more
wiley +1 more source
Water Environment Research, Volume 98, Issue 5, May 2026.Few methods exist for passively sampling aquifer microbes, largely due to limited access to adaptable sampler designs. The choice of adhesion media plays a critical role in determining which microbes are captured and classified after deployment.
Mia Riddley +5 more
wiley +1 more source
Land Degradation &Development, Volume 37, Issue 7, Page 2873-2885, 30 April 2026.ABSTRACT Lindane (γ‐hexachlorocyclohexane, γ‐HCH) is a broad‐spectrum pesticide widely used since the 1950s until its inclusion in the Stockholm Convention list of Persistent Organic Pollutants (POPs) in 2009, together with other HCH isomers. The high persistence and mismanagement of the toxic wastes generated during its synthesis have led to serious ...
Giuliana Oriana Morabito +4 more
wiley +1 more source
Aquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.Biofloc technology and periphyton‐based systems enhance the sustainable production of giant freshwater prawn (Macrobrachium rosenbergii). A PRISMA‐guided review (2005 – 2024) shows that BFT improves survival (75 – 78 %) and feed efficiency, while periphyton supports natural productivity in grow‐out.
Md. Abdul Halim +7 more
wiley +1 more source
Frontiers in Microbiology, 2012 Members of the phylum Planctomycetes are common inhabitants of northern wetlands. We used barcoded pyrosequencing to survey bacterial diversity in an acidic (pH 4.0) Sphagnum peat sampled from the peat bog Obukhovskoye, European North Russia.
Irina S. Kulichevskaya +6 more
doaj +1 more source
Microorganisms, 2020 Meromictic lakes are permanently stratified lakes that display steep gradients in salinity, oxygen and sulphur compounds tightly linked to bacterial community structure and diversity. Lake Sælenvannet is a meromictic lake located south of Bergen, Norway.
Julia E. Storesund +5 more
doaj +1 more source
On Planctomycetal Cell Biology
, 2018 Members of the phylum Planctomycetes are ubiquitous bacteria which show an extraordinary number of unique cell biological characteristics. Planctomycetes were described to possess an inner and outer cytoplasmic membrane with a compartmentalized cytosol and a peptidoglycan-free proteinaceous cell wall.
openaire +1 more source
eLifePlanctomycetes bacteria are ubiquitously distributed across various biospheres and play key roles in global element cycles. However, few deep-sea Planctomycetes members have been cultivated, limiting our understanding of Planctomycetes in the deep ...
Rikuan Zheng +4 more
doaj +1 more source
Planctomycetes attached to algal surfaces: Insight into their genomes
Genomics, 2018 Planctomycetes are bacteria with complex molecular and cellular biology. They have large genomes, some over 7Mb, and complex life cycles that include motile cells and sessile cells. Some live on the complex biofilm of macroalgae. Factors governing their life in this environment were investigated at the genomic level.
Faria, Mafalda +5 more
openaire +6 more sources
Knowledge and Management of Aquatic EcosystemsBased on 16S rRNA sequencing, the microbiomes of gudgeon, perch, and stone loach were characterized and compared between a site affected by municipal sewage discharge and an unpolluted site.
Grabowska Joanna +7 more
doaj +1 more source