Results 91 to 100 of about 156,081 (201)

Comparative analysis of organelle genomes provides conflicting evidence between morphological similarity and phylogenetic relationship in diatoms

Frontiers in Marine Science
Diatoms (Bacillariophyta) are abundant phytoplankton groups in marine environments, which contribute approximately 20% of global carbon fixation through photosynthesis.
YuJin Jeong, JunMo Lee, JunMo Lee
doaj   +1 more source

Whole-cell response to nitrogen deprivation in the diatom Phaeodactylum tricornutum

Journal of Experimental Botany, 2015
Highlight An integrated transcriptomics and metabolomics analysis of the nitrogen-deprivation response in the diatom Phaeodactylum tricornutum uncovered remobilization of internal nitrogen-containing resources, and remodelling of carbon and lipid ...
L. Alipanah, J. Rohloff, P. Winge, A. Bones, Tore Brembu   +4 more
semanticscholar   +1 more source

Biodiversity of epiphytic diatom community on seagrasses and corals from Saudi Arabian coasts of the Arabian Gulf: a taxonomical, ecological and environmental approach (oral presentation) [PDF]

, 2021
The microphytobenthic community significantly contributes to primary production in shallow waters, mainly along continental shelves where it can reach values exceeding phytoplankton biomass in the overlying water column.
De Stefano Mario
core  

Tracking past changes in lake-water phosphorus with a 251-lake calibration dataset in British Columbia: tool development and application in a multiproxy assessment of eutrophication and recovery in Osoyoos Lake, a transboundary lake in western North America

Frontiers in Ecology and Evolution, 2015
Recently there has been an active discussion about the potential and challenges of tracking past lake-water trophic state using paleolimnological methods.
Brian Fraser Cumming, Kathleen R. Laird, Irene eGregory-Eaves, Kyle G. Simpson, Kyle G. Simpson, Mike A. Sokal, Rick eNordin, Ian R. Walker   +7 more
doaj   +1 more source

Designer diatom episomes delivered by bacterial conjugation

Nature Communications, 2015
Eukaryotic microalgae hold great promise for the bioproduction of fuels and higher value chemicals. However, compared with model genetic organisms such as Escherichia coli and Saccharomyces cerevisiae, characterization of the complex biology and ...
B. Karas, Rachel E. Diner, Stephane C. Lefebvre, J. McQuaid, Alex P. R. Phillips, C. Noddings, J. K. Brunson, Ruben E. Valas, T. Deerinck, Jelena Jablanovic, Jeroen T. F. Gillard, K. Beeri, Mark Ellisman, J. Glass, Clyde A. Hutchison III, H. Smith, J. Venter, A. Allen, C. Dupont, Philip D. Weyman   +19 more
semanticscholar   +1 more source

Contribution of microspatial factors to benthic diatom communities

, 2014
Spatial factors can play important and potentially confounding roles governing the presence, the absence, and the abundance of the diatom species and consequently influence the diatom-based bioassessment.
Cai, QH (reprint author), Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China., Cai, Qinghua, Fohrer, Nicola, Wu, Naicheng   +3 more
core   +1 more source

Diatom-Inspired Bionic Hydrophilic Polysaccharide Adhesive for Rapid Sealing Hemostasis

, 2023
Diatoms are typical marine biofouling organisms that secrete extracellular polymers (EPS) to achieve strong underwater adhesion. Here, we report a diatom-inspired bionic hydrophilic polysaccharide adhesive composed of diatom biosilica (DB) and bletilla ...
Na Li (6550), Chao Feng (518406), Xiaoyan Yang (259084), Xin Cong (410807), Xiaoye Wang (3633976), Xiaojie Sun (583553), Zheng Cao (562710), Xiguang Chen (1836892), Yuzhi Mu (13917248), Chang Su (170990)   +9 more
core   +1 more source

Taxonomy and distribution of Cocconeis species epiphytic on the leaves of Posidonia oceanica from different Mediterranean meadows

, 2000
TAXONOMY AND DISTRIBUTION OF COCCONEIS SPECIES EPIPHYTIC ON THE LEAVES OF POSIDONIA OCEANICA FROM DIFFERENT MEDITERRANEAN MEADOWS Mario De Stefano Stazione Zoologica ‘A.
DE STEFANO, Mario
core  

A new cell primo-culture method for freshwater benthic diatom communities [PDF]

, 2009
A new cell primo-culture method was developed for the benthic diatom community isolated from biofilm sampled in rivers. The approach comprised three steps: (1) scraping biofilm from river pebbles, (2) diatom isolation from biofilm, and (3) diatom ...
Silvestre, Jérôme, Pinelli, Eric, Delmas, François, Debenest, Timothée, Coste, Michel   +4 more
core   +1 more source

Diatoms Green Nanotechnology for Biosilica-Based Drug Delivery Systems

Pharmaceutics, 2018
Diatom microalgae are the most outstanding natural source of porous silica. The diatom cell is enclosed in a three-dimensional (3-D) ordered nanopatterned silica cell wall, called frustule.
Monica Terracciano, Luca De Stefano, Ilaria Rea   +2 more
doaj   +1 more source