WebJul 3, 2024 · Algal biofilms recovered from mine tailings were found to be largely comprised of Phormidium and Chlorococcum species. These cells when treated with heavy metals exhibited 2–5.6-fold increase in EPS production after 5 days of subsequent exposure to heavy metals compared to control non-treated cells (Garcia-Meza et al. 2005 ). Web2007. Biofilm collections included the sampling of patches of microphytobenthos from the mud flats. Portions of benthic mats and endolithic submerged growth were removed from the substrate with a scalpel, and microalgal cells, both bound to sediment particles and free in the sediments, were recovered. Biofilms were examined in vivo
Taxonomy browser (Phormidium sp.) - National Center for …
WebThe Pb (II) tolerance of each species was determined based on the live cell percentage and biofilm formation capacity. Within a period of 3 d, Phormidium sp., Monoraphidium sp., and Uronema... WebAnatoxins are produced mainly by Anabaena species, but also by Aphanizomenon, Planktothrix, Cylindrospermum, Microcystis, and the benthic Oscillatoria and Phormidium ( Sivonen and Jones, 1999 ). Anatoxin-a is a bicyclic secondary amine ( Figure 27.1D) with a molecular weight of 165 daltons. darrow the reaper
Phormidium - an overview ScienceDirect Topics
WebJul 22, 2024 · npj Biofilms and Microbiomes - Synthetic periphyton as a model system to understand species dynamics in complex microbial freshwater communities. ... and the cyanobacterium Phormidium sp. (Fig. WebAug 15, 2024 · Phormidium species show stable growth in outdoor, non-sterile photobioreactor environments, and are considered promising candidates for industrial bioproduction ( Haines et al., 2024 ). They have also been used as a phytostimulant in wheat cultivation, demonstrating potential use as fertilizer supplements ( Hussain and Hasnain, … WebDidymosphenia geminata (‘didymo’) is a large-celled diatom that forms long, gelatinous stalks ( Figure 12). Historically it was native to nutrient-poor lakes and streams of northern latitudes. Recently it has acted as an invasive species in streams and rivers within its native range, and has also expanded its range to the Southern Hemisphere. bis screening list