Effects of chloramphenicol, erythromycin, and furazolidone on growth of Isochrysis galbana and Chaetoceros gracilis

Campa‐Córdova, Ángel I.; Luna‐González, Antonio; Ascencio, Felipe; Cortés‐Jacinto, Edilmar; Cáceres-Martínez, Carlos

doi:10.1016/j.aquaculture.2006.06.014

Cited by 53 publications

(41 citation statements)

References 10 publications

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“…The cell density with various light spectra were lower versus the same species in batch cultures with f/2 medium (Cámpa-Córdova et al 2006) and Bf^medium at 22°C and 100 μmol photons m −2 s −1 (Molina-Cárdenas et al 2014), ND not detected possibly due to the lower irradiance in this study (60 μmol photons m −2 s −1 ) versus the other groups (100 to 300 μmol photons m −2 s −1 ). We assumed that the T. lutea cultures were not nutrient-limited during the exponential growth phase.…”

Section: Discussioncontrasting

confidence: 67%

Effect of different light spectra on the growth and biochemical composition of Tisochrysis lutea

2015

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We determined the effects of various light spectra (white, green, blue, and red) on the growth rate, biochemical composition, and fatty acid content of Tisochrysis lutea (Haptophyta, Isochrysidales) maintained in batch cultures. The growth rate peaked with white and blue light, and the lowest rate was observed with green and red light. The chlorophyll a content differed significantly between light spectra and growth phases-higher values were recorded with blue and red light in both growth phases. The proximal composition varied significantly with growth phases and light spectrum. In the exponential growth phase, protein content was significantly greater with blue light and in the stationary phase with green light. The level of carbohydrates in the exponential growth phase was significantly higher for white light, but unchanged in the stationary growth phase between light spectra. The lipid percentages were similar in the exponential phase but differed significantly in the stationary growth phase. The lipid percentages peaked in the stationary growth phase with red and green light. The highest eicosapentaenoic acid (EPA) levels were seen in white light in the exponential growth phase and under green light in the stationary growth phase. Docosahexaenoic acid (DHA) levels were greatest in the exponential growth phase with red light and in the stationary growth phase with green light. Blue light increased the DHA content in both growth phases. We conclude that T. lutea alters its metabolic pathways and experience shifts in growth rate, proximate composition, and fatty acid content, depending on the type of light used.

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Section: Discussioncontrasting

confidence: 67%

Effect of different light spectra on the growth and biochemical composition of Tisochrysis lutea

2015

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“…We also support our findings with the morphological identification conducted for all algal 17 isolates from this study, including R3 and A2. In other phylogenetic studies, members of GenBank accession identification numbers.…”

supporting

confidence: 76%

Short-term deleterious effects of standard isolation and cultivation methods on new tropical freshwater microalgae strains

Aray-Andrade

Uyaguari

Bermúdez

2017

Preprint

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Summary 3Algae with potential biotechnological applications in different industries are commonly isolate 4 from the environment in order to obtain pure (axenic) stocks that can be safely stored for long 5 periods of time. To obtain axenic cultures, antibiotics are frequently used, and cryopreservation 6 is applied to keep standing stocks. However, many of these now standard methods were 7 developed using strains coming from pristine-to-low intervened environments and cold-to-

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“…Studies have reported that a few therapeutants degraded slowly and/or were recalcitrant in water and sediment (Lai et al, 2011a,b;Benskin et al, 2014). The residues of therapeutants in the aquatic environment can upset the ecosystem by reducing phytoplankton production (Campa-C ordova et al, 2006) and bacterial activities ( Alvarez et al, 2010), and by increasing the number of bacteria with antimicrobial resistance (Buschmann et al, 2012).…”

Section: Introductionmentioning

confidence: 96%

Inhibitory effect of salinity on the photocatalytic degradation of three sulfonamide antibiotics

Yang

Huang

Cheng

et al. 2015

International Biodeterioration & Biodegradation

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Effects of chloramphenicol, erythromycin, and furazolidone on growth of Isochrysis galbana and Chaetoceros gracilis

Cited by 53 publications

References 10 publications

Effect of different light spectra on the growth and biochemical composition of Tisochrysis lutea

Effect of different light spectra on the growth and biochemical composition of Tisochrysis lutea

Short-term deleterious effects of standard isolation and cultivation methods on new tropical freshwater microalgae strains

Inhibitory effect of salinity on the photocatalytic degradation of three sulfonamide antibiotics

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