Počet záznamů: 1
Aerobic Anoxygenic Photosynthesis Is Commonly Present within the Genus Limnohabitans
- 1.
SYSNO ASEP 0487086 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Aerobic Anoxygenic Photosynthesis Is Commonly Present within the Genus Limnohabitans Tvůrce(i) Kasalický, Vojtěch (BC-A) RID, ORCID
Zeng, Yonghui (MBU-M) ORCID
Piwosz, Kasia (MBU-M) ORCID
Šimek, Karel (BC-A) RID, ORCID
Kratochvílová, Hana (BC-A)
Koblížek, Michal (MBU-M) RID, ORCIDCelkový počet autorů 6 Číslo článku e02116-17 Zdroj.dok. Applied and Environmental Microbiology. - : American Society for Microbiology - ISSN 0099-2240
Roč. 84, č. 1 (2018)Poč.str. 13 s. Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova fish ; IR microscopy ; Limnohabitans ; bacteriochlorophyll ; bchY Vědní obor RIV EE - Mikrobiologie, virologie Obor OECD Microbiology CEP EE2.3.30.0032 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy GA13-00243S GA ČR - Grantová agentura ČR GA15-12197S GA ČR - Grantová agentura ČR LO1416 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy Institucionální podpora BC-A - RVO:60077344 ; MBU-M - RVO:61388971 UT WOS 000418039700029 EID SCOPUS 85039850764 DOI 10.1128/AEM.02116-17 Anotace The genus Limnohabitans (Comamonadaceae, Betaproteobacteria) is a common and a highly active component of freshwater bacterioplanktonic communities. To date, the genus has been considered to contain only heterotrophic species. In this study, we detected the photosynthesis genes pufLM and bchY in 28 of 46 strains from three Limnohabitans lineages. The pufM sequences obtained are very closely related to environmental pufM sequences detected in various freshwater habitats, indicating the ubiquity and potential importance of photoheterotrophic Limnohabitans in nature. Additionally, we sequenced and analyzed the genomes of 5 potentially photoheterotrophic Limnohabitans strains, to gain further insights into their phototrophic capacity. The structure of the photosynthesis gene cluster turned out to be highly conserved within the genus Limnohabitans and also among all potentially photosynthetic Betaproteobacteria strains. The expression of photosynthetic complexes was detected in a culture of Limnohabitans planktonicus II-D5T using spectroscopic and pigment analyses. This was further verified by a novel combination of infrared microscopy and fluorescent in situ hybridization. Pracoviště Biologické centrum (od r. 2006) Kontakt Dana Hypšová, eje@eje.cz, Tel.: 387 775 214 Rok sběru 2018
Počet záznamů: 1