Occurrence of the planktonic bloom-forming marine diatom Chaetoceros tenuissimus Meunier and its infectious viruses in western Japan
Occurrence of the planktonic bloom-forming marine diatom Chaetoceros tenuissimus Meunier and its infectious viruses in western Japan
复制标题
日本西部浮游水华形成海洋硅藻 Chaetoceros tenuissimus Meunier 及其传染性病毒的出现
DOI:
10.1007/s10750-017-3306-0
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发表时间:
2017
期刊:
影响因子:
2.6
通讯作者:
Kimura Kei
中科院分区:
文献类型:
--
作者:
Tomaru Yuji;Toyoda Kensuke;Kimura Kei
The genusChaetocerosis among the most species-rich marine planktonic diatoms. MostChaetocerosare considered important primary producers in various marine environments, but because of their small size, we know little about their ecology and distribution. Therefore, from 2008 to 2012, we examined the occurrence ofC. tenuissimusMeunier, one of the smallest members in the genus, and its infectious viruses in western Japanese coastal waters. Using real-time quantitative PCR, we found thatC. tenuissimuswas widely detected throughout our study sites, with a maximum concentration of 2.4 × 107cells/l in May 2012. Sediment analysis revealed thatC. tenuissimusresting-stage cells were present at potentially high levels, despite its infectious viruses being detected in the same region. The present study suggests thatC. tenuissimusremains highly productive even when surrounded by its infectious viruses. This tolerance to viral infection, along with the diatom’s fast growth rate, suggests thatC. tenuissimusmight play an important role in maintaining the growth of important filter feeders.
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影响因子:
0.6
作者:
Kensuke Toyoda;Keizo Nagasaki;Y. Tomaru
通讯作者:
Y. Tomaru
影响因子:
1.4
作者:
Bettarel, Y;Kan, J;Coats, DW
通讯作者:
Coats, DW
影响因子:
56.9
作者:
A. Collier;Alice Murphy
通讯作者:
Alice Murphy
影响因子:
2.5
作者:
Montresor, Marina;Di Prisco, Carmen;Zingone, Adriana
通讯作者:
Zingone, Adriana
DOI:
--
发表时间:
2009
期刊:
Environ. Microbiol
影响因子:
--
作者:
Tomaru;Y.;Mizumoto;H.;Nagasaki;K.
通讯作者:
K.