Results 41 to 50 of about 5,572 (200)

Feeding patterns in Eubranchipus grubii (Dybowski 1860) (Branchiopoda: Anostraca) and its potential influence on the phytoplankton communities of vernal pools

open access: yesJournal of Limnology, 2018
Filtration patterns in the fairy shrimp Eubranchipus grubii were analysed under laboratory conditions using water containing phytoplankton from their actual locality in western Poland.
Sofia Celewicz   +2 more
doaj   +1 more source

Controllable Phycobilin Modification: An Alternative Photoacclimation Response in Cryptophyte Algae [PDF]

open access: yesACS Central Science, 2021
Cryptophyte algae are well known for their ability to survive under low light conditions through the use of their auxiliary light harvesting antennas, phycobiliproteins. Mainly acting to absorb light where chlorophyll cannot (500-650 nm), phycobiliproteins also play an instrumental role in helping cryptophyte algae respond to changes in light intensity
Leah Spangler   +3 more
openaire   +4 more sources

Phenotypic Response Of Marine Cryptophytes To Varying Spectral Irradiance [PDF]

open access: yes, 2018
Cryptophytes are eukaryotic algae found in a variety of aquatic ecosystems, that vary in the color of light available for photosynthesis. This algal division displays a diversity in necessary photosynthetic pigments, possessing either phycoerythrin (Cr ...
Heidenreich, Kristin M.
core   +1 more source

Molecular phylogeny and description of the novel katablepharid Roombia truncata gen. et sp. nov., and establishment of the Hacrobia taxon nov. [PDF]

open access: yesPLoS ONE, 2009
Photosynthetic eukaryotes with a secondary plastid of red algal origin (cryptophytes, haptophytes, stramenopiles, dinoflagellates, and apicomplexans) are hypothesized to share a single origin of plastid acquisition according to Chromalveolate hypothesis.
Noriko Okamoto   +4 more
doaj   +1 more source

Spatial and Temporal Diversity and Abundance of Cryptophytes in San Diego Coastal Waters [PDF]

open access: yes, 2021
Cryptophytes (class Cryptophyceae) are bi-flagellated eukaryotic protists with mixed nutritional modes and a cosmopolitan distribution in marine and freshwater environments.
Rammel, Tristin Dean
core   +1 more source

Nucleomorph Small RNAs in Cryptophyte and Chlorarachniophyte Algae

open access: yesGenome Biology and Evolution, 2019
The regulation of gene expression and RNA maturation underlies fundamental processes such as cell homeostasis, development, and stress acclimation. The biogenesis and modification of RNA is tightly controlled by an array of regulatory RNAs and nucleic acid-binding proteins.
Anna K M Åsman   +2 more
openaire   +2 more sources

Structurally Distinct Cation Channelrhodopsins from Cryptophyte Algae [PDF]

open access: yesBiophysical Journal, 2016
Microbial rhodopsins are remarkable for the diversity of their functional mechanisms based on the same protein scaffold. A class of rhodopsins from cryptophyte algae show close sequence homology with haloarchaeal rhodopsin proton pumps rather than with previously known channelrhodopsins from chlorophyte (green) algae.
Elena G, Govorunova   +2 more
openaire   +2 more sources

Cryptophyte bloom in a Mediterranean estuary: High abundance of Plagioselmis cf. prolonga in the Krka River estuary (eastern Adriatic Sea)

open access: yesScientia Marina, 2014
During the June 2010 survey of phytoplankton and physicochemical parameters in the Krka River estuary (eastern Adriatic Sea), a cryptophyte bloom was observed.
Luka Šupraha   +6 more
doaj   +1 more source

Effect of Mytilus coruscus selective filtration on phytoplankton assemblages

open access: yesFrontiers in Marine Science, 2022
The feeding selectivity of bivalves can play an important role in shaping the structure of phytoplankton communities of natural waters. This could be particularly true in waters with intensive bivalves farming, like Sungo Bay, Northern China ...
Tao Jiang   +10 more
doaj   +1 more source

Cryptospores and cryptophytes reveal hidden diversity in early land floras [PDF]

open access: yes, 2014
Cryptospores, recovered from Ordovician through Devonian rocks, differ from trilete spores in possessing distinctive configurations (i.e. hilate monads, dyads, and permanent tetrads). Their affinities are contentious, but knowledge of their relationships
Richardson, John B.   +8 more
core   +1 more source

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