Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Angia Sriram Pradeep Ram"'
Autor:
Angia Sriram Pradeep Ram, Marie-Eve Mauduit, Jonathan Colombet, Fanny Perriere, Antoine Thouvenot, Télesphore Sime-Ngando
Publikováno v:
Applied Microbiology, Vol 3, Iss 4, Pp 1407-1423 (2023)
In aquatic systems, the impact of the viral regulation of bacterial carbon metabolism (BCM) is often overlooked compared with nutrient supply. To address this gap, an investigation was conducted in the euphotic and aphotic zones of a mesotrophic fres
Externí odkaz:
https://doaj.org/article/e9b72f28bd624761ade769f9dd9930eb
Autor:
Angia Sriram Pradeep Ram, Hermine Billard, Fanny Perriere, Olivier Voldoire, Jonathan Colombet
Publikováno v:
Microorganisms, Vol 12, Iss 10, p 2061 (2024)
To investigate the hypothesis of top-down control by viruses and heterotrophic nanoflagellates on bacterial-mediated carbon fluxes in freshwater systems, a year-long study (2023–2024) was conducted in the pelagic zone of Lake Saint-Gervais (France)
Externí odkaz:
https://doaj.org/article/61f5568345874d67a2d759082addfd8b
Publikováno v:
Microorganisms, Vol 11, Iss 2, p 384 (2023)
In aquatic environments, the consensus of viral impact on bacterial carbon metabolism with the nutrient environment as an important axis is limited. Henceforth, we explored the viral regulation of carbon-based bacterial growth efficiency (BGE) in a s
Externí odkaz:
https://doaj.org/article/22fde0aedafd4296afe7bba421badaff
Autor:
Angia Sriram Pradeep Ram, Marie-Eve Mauduit, Jonathan Colombet, Fanny Perriere, Antoine Thouvenot, Télesphore Sime-Ngando
Publikováno v:
Microorganisms, Vol 10, Iss 4, p 715 (2022)
In freshwater environments, limited data exist on the impact of mortality forces (viruses and heterotrophic nanoflagellates) on bacterial growth efficiency (BGE, index of bacterial carbon metabolism) compared to resource availability. An investigatio
Externí odkaz:
https://doaj.org/article/f4650c60cb9447baa5d08574f39bba09
Autor:
PK Shruthi, Ammini Parvathi, Angia Sriram Pradeep Ram, Shyla Hafza, Jose K. Albin, Erathodi Rajagopalan Vignesh, Jaleel Abdul, Telesphore Sime-Ngando
Publikováno v:
Diversity, Vol 14, Iss 3, p 230 (2022)
Viral processes in the coastal and offshore regions of the Eastern Arabian Sea (west coast of India) and their contribution of viral lysis to the organic carbon and nitrogen pool was examined. Water samples were collected during the southwest monsoon
Externí odkaz:
https://doaj.org/article/029bc44828bd4e5ab5de69955cf51a58
Autor:
Jonathan Colombet, Hermine Billard, Bernard Viguès, Stéphanie Balor, Christelle Boulé, Lucie Geay, Karim Benzerara, Nicolas Menguy, Guy Ilango, Maxime Fuster, François Enault, Corinne Bardot, Véronique Gautier, Angia Sriram Pradeep Ram, Télesphore Sime-Ngando
Publikováno v:
Frontiers in Microbiology, Vol 10 (2019)
This study reports the discovery of Aster-Like Nanoparticles (ALNs) in pelagic environments. ALNs are pleomorphic, with three dominant morphotypes which do not fit into any previously defined environmental entities [i.e., ultramicro-prokaryotes, cont
Externí odkaz:
https://doaj.org/article/cf485931fdce4b7881fbb7ec3481ecae
Publikováno v:
PLoS ONE, Vol 13, Iss 3, p e0194020 (2018)
Our understanding on the importance of viral lysis in the functioning of tropical estuarine ecosystem is limited. This study examines viral infection of prokaryotes and subsequent lysis of cells belonging to different morphotypes across a salinity gr
Externí odkaz:
https://doaj.org/article/2b022147c85e4a4084f861d653051378
Autor:
Vijayan Jasna, Ammini Parvathi, Angia Sriram Pradeep Ram, Kizhekkapat K. Balachandran, Nikathil V. Madhu, Maheswari Nair, Retnamma Jyothibabu, K. Veeraraghava Jayalakshmy, Chenicherry Revichandran, Télesphore Sime-Ngando
Publikováno v:
Frontiers in Microbiology, Vol 8 (2017)
Viruses are recognized as the most abundant and dynamic biological entities in the marine and estuarine environment. However, studies on the dynamics and activity of viruses in transient estuarine systems are limited. This study examines temporal and
Externí odkaz:
https://doaj.org/article/34394ce4b2204a4284cc011d8625cf16
High Incidence of Lysogeny in the Oxygen Minimum Zones of the Arabian Sea (Southwest Coast of India)
Autor:
Ammini Parvathi, Vijayan Jasna, Sreekumar Aparna, Angia Sriram Pradeep Ram, Vijaya Krishna Aswathy, Kizhakkeppat K. Balachandran, Kallungal Ravunnikutty Muraleedharan, Dayana Mathew, Telesphore Sime-Ngando
Publikováno v:
Viruses, Vol 10, Iss 11, p 588 (2018)
Though microbial processes in the oxygen minimum zones (OMZs) of the Arabian Sea (AS) are well documented, prokaryote-virus interactions are less known. The present study was carried out to determine the potential physico-chemical factors influencing
Externí odkaz:
https://doaj.org/article/485f823f69b64d8dbaef47d6b30b87fd
Autor:
Lory-Anne Baker, David G. Biron, Aude Beauger, Sofia Kolovi, Jonathan Colombet, Elisabeth Allain, Olivier Voldoire, Vincent Breton, Patrick Chardon, Télesphore Sime-Ngando, Karine David, Gilles Montavon, Hervé Michel, Angia Sriram Pradeep Ram
Publikováno v:
Hydrobiologia
Hydrobiologia, 2023, 850 (Mars 2023), pp.1109-1121. ⟨10.1007/s10750-023-05146-1⟩
Hydrobiologia, 2023, 850 (Mars 2023), pp.1109-1121. ⟨10.1007/s10750-023-05146-1⟩
International audience; Although a strong link between viruses and prokaryotes is commonly known to exist in aquatic systems, few studies have investigated their relationship in spring waters. In the French Massif Central, certain springs are known t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ac361db0deb754b8b316fad0fcb4880
https://hal.science/hal-03979377/file/Baker_Viruses_HAL.pdf
https://hal.science/hal-03979377/file/Baker_Viruses_HAL.pdf
