Distribution and Growth of Aerobic Anoxygenic Phototrophs in the Mediterranean Sea

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F11%3A43882719" target="_blank" >RIV/60076658:12310/11:43882719 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61388971:_____/11:00374891 RIV/60076658:12640/11:43882719

Výsledek na webu

<a href="http://dx.doi.org/10.1111/j.1462-2920.2011.02540.x" target="_blank" >http://dx.doi.org/10.1111/j.1462-2920.2011.02540.x</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/j.1462-2920.2011.02540.x" target="_blank" >10.1111/j.1462-2920.2011.02540.x</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Distribution and Growth of Aerobic Anoxygenic Phototrophs in the Mediterranean Sea

Popis výsledku v původním jazyce

The distribution of aerobic anoxygenic phototrophs (AAPs) was surveyed in various regions of the Mediterranean Sea in spring and summer. These phototrophic bacteria were present within the euphotic layer at all sampled stations. The AAP abundances increased with increasing trophic status ranging from 2.5 x 10(3) cells per ml in oligotrophic Eastern Mediterranean up to 90 x 10(3) cells per ml in the Bay of Ville-franche. Aerobic anoxygenic phototrophs made up on average 1-4% of total prokaryotes in low nutrient areas, whereas in coastal and more productive stations these organisms represented 3-11% of total prokaryotes. Diel bacteriochlorophyll a decay measurements showed that AAP community in the Western Mediterranean grew rapidly, at rates from 1.13 to 1.42 day(-1). The lower AAP abundances registered in the most oligotrophic waters suggest that they are relatively poor competitors under nutrient limiting conditions. Instead, AAPs appear to be metabolically active organisms, which thr

Název v anglickém jazyce

Distribution and Growth of Aerobic Anoxygenic Phototrophs in the Mediterranean Sea

Popis výsledku anglicky

The distribution of aerobic anoxygenic phototrophs (AAPs) was surveyed in various regions of the Mediterranean Sea in spring and summer. These phototrophic bacteria were present within the euphotic layer at all sampled stations. The AAP abundances increased with increasing trophic status ranging from 2.5 x 10(3) cells per ml in oligotrophic Eastern Mediterranean up to 90 x 10(3) cells per ml in the Bay of Ville-franche. Aerobic anoxygenic phototrophs made up on average 1-4% of total prokaryotes in low nutrient areas, whereas in coastal and more productive stations these organisms represented 3-11% of total prokaryotes. Diel bacteriochlorophyll a decay measurements showed that AAP community in the Western Mediterranean grew rapidly, at rates from 1.13 to 1.42 day(-1). The lower AAP abundances registered in the most oligotrophic waters suggest that they are relatively poor competitors under nutrient limiting conditions. Instead, AAPs appear to be metabolically active organisms, which thr

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BO - Biofyzika

OECD FORD obor

—

Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2011

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Environmental Microbiology

ISSN

1462-2912

e-ISSN

—

Svazek periodika

13

Číslo periodika v rámci svazku

10

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

9

Strana od-do

2717-2725

Kód UT WoS článku

000295971300009

EID výsledku v databázi Scopus

—