Cryptomonas_phaseolus

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August undefined, 2024

WebNov 1, 1992 · Cryplomonas phaseolus was shown to be active at depth, growing at the metalimnion during the spring and remaining there, in a dynamic equilibrium where losses balanced production, through the stratification period. The upper limit of sulfide distribution delimited the exact depth of the peak at noon hours. WebCryptomonas, a typical photosynthetic genus, has two unequal flagella attached at one end of a flattened oval cell. Some species produce water blooms under favourable conditions …

Cryptista - an overview ScienceDirect Topics

WebDeep chlorophyll maxima (DCM) due to cryptophyte populations belonging to Cryptomonas (including C. phaseolus, C. undulata, C. rostratiformis, C. erosa) are known to form in eutrophic or moderately productive lakes, developing strong physical and chemical gradients. In these environments, cryptophyte maxima of several thousands cells per ... WebJun 28, 2008 · Cryptomonas phaseolus grew fastest under light-limiting conditions. Chyptomonas phaseolus and C. undulata were best able to suruive prolonged periods of darkness. Cryptomonas phaseolus, C. rostratiformis, and C. undulata did not show any uptake of fluorescent latex beads. north carolina state football scores

Cryptomonas - an overview ScienceDirect Topics

WebThe phytoflagellate Cryptomonas phaseolus was grown on an inorganic medium (Guillard & Loren- zen 1972) in these continuous-flow systems together with an accompanying mixed bacterial assemblage (Pernthaler et al. 2001) fuelled by organic substrates released by … WebJun 28, 2008 · Cryptomonas phaseolus grew fastest under light‐limiting conditions. Chyptomonas phaseolus and C. undulata were best able to suruive prolonged periods of … WebNov 1, 2003 · On basis of light observations, P. Javornický [59] identified this strain as a small Cryptomonas phaseolus Skuja, which has small cells without pyrenoids and also can be attributed to C. ovata... how to reset eclipse workspace

Taxonomy browser (Cryptomonadales) - National Center for …

Cryptomonas phaseolus - NCBI - NLM

WebDoubling times for Cryptomonas phaseolus ranged between 0.5 and 192 days, whereas purple sulfur bacteria (Chromatiaceae-like) ranged between 1.5 and 238 days. These growth rates were similar to those calculated with a different approach in previous papers and indicate slow-growing populations with very large biomass. Overall, the annual total ... WebThe cryptomonads sampled frequently from pelagial of large freshwater bodies, lakes and ponds, but also found in littoral regions and in small water bodies covered with vegetation, are often characterized by the sigmoid (S-shaped) form of their cells. how to reset echo spot deviceWebCryptomonas phaseolus was found to sink with speeds up to 55 cm d-l, which is in accord with velocities calculated with Stokes’ law. There was a single sedimentation peak in … north carolina state government jobs posting

"Cryptomonas is the name-giving genus of the Cryptomonads established by German biologist Christian Gottfried Ehrenberg in 1831. The algae are common in freshwater habitats and brackish water worldwide and often form blooms in greater depths of lakes. The cells are usually brownish or greenish in color and are … See more Cryptomonas has the meaning of hidden small flagellates from “crypto” and “monas”. See more Cryptomonas are also photolithotrophs that contribute to oxygenic carbon fixation making them greatly critical to the carbon levels of fresh water environments. See more Organisms are asymmetric with a transparent membrane on the outside. The membrane is not ciliated. Cryptomonas cells are fairly large; they average about 40 micrometers in size and often take the shape of an oval or ovoid. There are two flagella present, … See more Life history-dependent dimorphism was first described in organisms in 1986. In Proteomonas, another genus of Cryptophyceae, the two morphs revealed large differences in cell size which apparently led to its discovery and subsequent … See more Species within Cryptomonas contain four genomes: the nuclear, the nucleomorph, the plastid, and mitochondrial genomes. The plastid genome contains 118 kilobase pairs and … See more Replication of Cryptomonas occurs in early summer when fresh water species are also reproducing. Cryptomonas replicates via mitosis that only takes about ten minutes. Sexual reproduction is not observed in this genus as many other genera of … See more Cryptomonas are large in size, grow rather slowly, and are limited in nutrients. It also migrates between depths of water in order to reach depths that are ideal for photosynthesis and bacteriograzing, as well avoiding organisms that are their predators. Typically, … See more " - Cryptomonas_phaseolus

Cryptista - an overview ScienceDirect Topics

Cryptomonas - an overview ScienceDirect Topics

Cryptomonas_phaseolus

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