Results 21 to 30 of about 3,527 (206)
18S rRNA amplicon sequence data (V1–V3) of the Bronx river estuary, New York [PDF]
Metabarcoding and Metagenomics, 2021 Characterising and monitoring biological diversity to foster sustainable ecosystems is highly recommended as urban centres rapidly expand. However, much of New York City’s biodiversity remains undescribed, including in the historically degraded, but ...
Melissa R. Ingala +3 more
doaj +3 more sources
Mitosis in the Cryptophyceae [PDF]
Nature, 1974 IN a recent issue of Nature1 Oakley and Dodge are critical of my theory on the evolution of the algae2. I believe that their criticisms are the result of some misconceptions and inaccuracies. In reference to my article2 they state “the Cryptophyceae were thought to be ancestral and closely related to the Cyanophyceae”.
openaire +1 more source
Determinants of Cyanobacteria and Algae Diversity in Natural Freshwater Micro-Ecosystems. [PDF]
Environ MicrobiolThe Shannon Index, turbidity and luminosity negatively affected the LCBD, species with intermediate frequency of occurrence affected the LCBD, cyanobacteria and green algae are the groups that contribute most to the SCBD, as well as species with accessory frequency.
de Souza YR +7 more
europepmc +2 more sources
The complete mitochondrial genome of a marine microalgae Cryptophyceae sp. CCMP2293
Mitochondrial DNA. Part B. Resources, 2019 The complete mitochondrial genome of Cryptophyceae sp. CCMP2293 was 42,262 bp and contained 41 protein-coding genes (PCG), 2 ribosomal RNA (rRNA), and 26 transfer RNA (tRNA) genes that are typical of cryptophyte algae mtDNA. A phylogenetic analysis based
Shunxin Hu +3 more
doaj +1 more source
Genetic diversity of eukaryotic ultraphytoplankton in the Gulf of Naples during an annual cycle [PDF]
, 2007 Eukaryotic ultraphytoplankton (
McDonald, Sarah M. +3 more
core +1 more source
Scientia Marina, 1999 Serious concerns exist that the thinning of stratospheric ozone and the resulting enhancement in the solar UVB radiation, may impair marine primary productivity.
Marcelo P. Hernando +1 more
doaj +1 more source
The distribution of the nucleomorph in the cryptophyceae [PDF]
Cell Biology International Reports, 1982 Abstract Additional structural features of the nucleomorph are reported. Its possible role as a subsidary genome is substantiated by the histochemical evidence for the presence of DNA in this organelle. A comparative account of its location and distribution in members of the ultrastructurally investigated genera Hemiselmis, Chroomonas, Pyrenomonas n.
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Micro-phytoplankton richness in Contas River, state of Bahia, northeastern Brazil [PDF]
Check List, 2012 Phytoplankton composition in lotic environments has received less attention than that of lentic environments. The aim of the present study was to describe the micro-phytoplankton of the Contas River, which is one of the five most important water bodies ...
Juliana Severiano +4 more
doaj +3 more sources
Pitfalls of establishing DNA barcoding systems in protists: the cryptophyceae as a test case. [PDF]
PLoS ONE, 2012 A DNA barcode is a preferrably short and highly variable region of DNA supposed to facilitate a rapid identification of species. In many protistan lineages, a lack of species-specific morphological characters hampers an identification of species by light
Kerstin Hoef-Emden
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Phytoplanktonic diversity in lake Jaisamand, Rajasthan (India) [PDF]
, 2015 The present study describes the diversity of phytoplankton in the lake Jaisamand of Rajasthan (India). Results depict that phytoplankton was contributed by six major groups which comprised total 85 species.
Balai, Vijay Kumar +2 more
core +2 more sources