Results 71 to 80 of about 1,656 (173)

[The mixotrophy of pathogenic bacteria].

open access: yesZhurnal mikrobiologii, epidemiologii i immunobiologii, 1995
This work deals with materials on the utilization of carbon dioxide and hydrogen from gas-air mixture by Yersinia pseudotuberculosis and Listeria monocytogenes in the process of their cultivation in Hirsch's mineral medium. As follows from the data presented in these materials, the above-mentioned bacterial species are heterotrophic when the infectious
G P, Somov   +4 more
openaire   +1 more source

Synechococcus sp. strain PCC 7002 transcriptome: acclimation to temperature, salinity, oxidative stress and mixotrophic growth conditions

open access: yesFrontiers in Microbiology, 2012
Synechococcus sp. strain PCC 7002 is a unicellular, euryhaline cyanobacterium. It is a model organism for studies of cyanobacterial metabolism and has great potential for biotechnological applications.
Marcus eLudwig, Donald A Bryant
doaj   +1 more source

Using an acidic vesicle tracer to identify potential bacterivores in coastal waters of the subtropical Western Pacific Ocean

open access: yesFrontiers in Marine Science
Bacterivores play a key role in transferring energy through microbial food webs and are broadly classified as heterotrophic or mixotrophic based on the presence of inherent chloroplasts.
Yun-Chi Lin   +9 more
doaj   +1 more source

Strombidium rassoulzadegani: A Model Species for Chloroplast Retention in Oligotrich Ciliates

open access: yesFrontiers in Marine Science, 2018
Strombidium rassoulzadegani is a planktonic ciliate that retains chloroplasts from its food and uses them to obtain a nutritional supplement from photosynthesis.
George B. McManus   +5 more
doaj   +1 more source

Mixotrophy in nanoflagellates across environmental gradients in the ocean [PDF]

open access: yesProceedings of the National Academy of Sciences, 2019
Significance Many single-celled photosynthesizers can also consume other organisms, a trophic strategy known as mixotrophy. It has become clear that mixotrophs are widespread in the ocean, but we know less about the environmental conditions under which they thrive, and whether their abundance is driven by competition with more ...
openaire   +2 more sources

High Grazing Rates on Cryptophyte Algae in Chesapeake Bay

open access: yesFrontiers in Marine Science, 2018
Cryptophyte algae are globally distributed photosynthetic flagellates found in freshwater, estuarine, and neritic ecosystems. While cryptophytes can be highly abundant and are consumed by a wide variety of protistan predators, few studies have sought to ...
Matthew D. Johnson   +4 more
doaj   +1 more source

Research and quality analysis of Chlorella vulgaris mixotrophy medium

open access: yesSiliao yanjiu
The purpose of this experiment was to improve the biomass and application potential of Chlorella vulgaris by optimizing the Chlorella vulgaris mixotrophy medium and combining it with industrial production.
LAN Biao, ZHAO Ling-xi
doaj  

Adiciones y correcciones a la orquidoflora valenciana, V [Additions and corrections about valencian Orchidaceae] [PDF]

open access: yesFlora Montiberica, 2013
RESUMEN: Se aportan datos sobre algunos táxones raros en la Comunidad Valenciana; a destacar la presencia de Orchis papilionacea subsp. grandiflora en Villena y Orchis collina en Santa Pola y Orihuela. También aportamos el comportamiento heterotrófico de
Lluis Serra i Laliga   +16 more
doaj  

Unveiling the importance of heterotrophy for coral symbiosis under heat stress

open access: yesmBio
Global warming endangers reef-building corals as they lose their photosynthetic symbionts, which limits their ability to feed autotrophically. Consequently, heterotrophy, the capture of zooplankton, can become crucial for the energy budget of heat ...
Stephane Martinez   +2 more
doaj   +1 more source

Microalgae cultivation trials in a membrane bioreactor operated in heterotrophic, mixotrophic, and phototrophic modes using ammonium-rich wastewater: The study of fouling

open access: yesWater Science and Technology
In this work, microalgae cultivation trials were carried out in a membrane bioreactor to investigate fouling when the cultures of Chlorellavulgaris were grown under mixotrophic, heterotrophic, and phototrophic cultivation regimes.
Mehrdad Shamskilani   +5 more
doaj   +1 more source

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