Results 81 to 90 of about 4,449 (225)

Новые и редкие виды водорослей из водоемов Киевской возвышенности (Украина) [PDF]

open access: yes, 2017
В результате исследования альгофлоры водоемов Киевской возвышенной области выявлено 9 редких и интересных во флористическом отношении видов водорослей из отделов Сyanoprokaryota − 1, Euglenophyta − 1, Chlorophyta − 5, Bacillaryophyta − 2. Из них два вида
Березовская, В.Ю.
core   +1 more source

The spatial organization and microbial community structure of an epilithic biofilm. [PDF]

open access: yes, 2014
Microbial biofilms are common on lithic surfaces, including stone buildings. However, the ecology of these communities is poorly understood. Few studies have focused on the spatial characteristics of lithobiontic biofilms, despite the fact that spatial ...
Chaput, Dominique L   +3 more
core   +2 more sources

Characterization of the mitochondrion genome of a Chlorella vulgaris strain isolated from rubber processing wastewater

open access: yesMitochondrial DNA. Part B. Resources, 2020
Chlorella vulgaris ITBBA3-12 was isolated from the rubber processing wastewater and has a role in wastewater purification. Its complete mitogenome contains 88754 bp, with a G + C content of 29.7%.
Xiaowen Hu   +4 more
doaj   +1 more source

Molecular characterization of eukaryotic algal communities in the tropical phyllosphere based on real-time sequencing of the 18S rDNA gene

open access: yesBMC Plant Biology, 2018
Backgroud Foliicolous algae are a common occurrence in tropical forests. They are referable to a few simple morphotypes (unicellular, sarcinoid-like or filamentous), which makes their morphology of limited usefulness for taxonomic studies and species ...
Huan Zhu   +3 more
doaj   +1 more source

Green Algal Photobiont Diversity in Lichen Communities Under Forest Fragmentation

open access: yesEnvironmental Microbiology, Volume 27, Issue 12, December 2025.
Forest fragmentation influences photobiont diversity in lichen symbioses through changes in the fungal partners. By sequencing over 2000 lichen thalli, we found 33 photobiont species, including new taxa and first records for Europe. These results highlight underestimated symbiotic diversity and the role of habitat structure in shaping symbiotic systems.
Miguel Blázquez   +4 more
wiley   +1 more source

Living on the edge: Biofilms developing in oscillating environmental conditions [PDF]

open access: yes, 2019
For the first time, the densities and diversity of microorganisms developed on ocean gliders were investigated using flow cytometry and Illumina MiSeq sequencing of 16S and 18S rRNA genes. Ocean gliders are autonomous buoyancy-driven underwater vehicles,
Al-Hashmi K   +14 more
core   +2 more sources

A Pilot Investigation of the Hidden Communities Associated With Dryas octopetala L. (Rosaceae) in Svalbard Using DNA Metabarcoding

open access: yesEnvironmental Microbiology Reports, Volume 17, Issue 6, December 2025.
A single marker revealed a considerable diversity of organisms associate with Dryas octopetala. The rhizosphere contains more taxa than the phyllosphere. Some taxa are cited for the first time in the Svalbard Archipelago. The use of different DNA marker will increase diversity data in the Svalbard Archipelago.
Micheline Carvalho‐Silva   +8 more
wiley   +1 more source

Long-term consequences of disturbances on reproductive strategies of the rare epiphytic lichen Lobaria pulmonaria: clonality a gift and a curse [PDF]

open access: yes, 2017
The effect of disturbance on symbiotic organisms such as lichens is particularly severe. In case of heterothallic lichen-forming fungi, disturbances may lead to unbalanced gene frequency and patchy distribution of mating types, thus inhibiting sexual ...
Dal Grande, Francesco   +3 more
core   +1 more source

Small Phytoplankton Community Composition Cycles Annually With a Coastal Bloom

open access: yesEnvironmental Microbiology, Volume 27, Issue 11, November 2025.
The composition of the small phytoplankton community on the Northeast US Shelf changes gradually over the annual cycle. With a combination of analytical tools, we characterise these repeated transitions over a 9‐year period and relate them to changes in cell concentration.
Bethany L. F. Stevens   +5 more
wiley   +1 more source

The effect of re-dissolution solvents and HPLC columns on the analysis of mycosporine-like amino acids in the eulittoral macroalgae and [PDF]

open access: yes, 2009
International audienceMany macroalgal species that are regularly exposed to high solar radiation such as the eulittoral green alga and the red alga synthesize and accumulate high concentrations of mycosporine-like amino acids (MAAs) as UV-sunscreen ...
Charles, François   +2 more
core   +2 more sources

Home - About - Disclaimer - Privacy