Diverse and unique viruses discovered in the surface water of the East China Sea.

ABSTRACT:

Background

Viruses are the most abundant biological entities on earth and play import roles in marine biogeochemical cycles. Here, viral communities in the surface water of the East China Sea (ECS) were collected from three representative regions of Yangshan Harbor (YSH), Gouqi Island (GQI), and the Yangtze River Estuary (YRE) and explored primarily through epifluorescence microscopy (EM), transmission electron microscopy (TEM), and metagenomics analysis.

Results

The virus-like particles (VLPs) in the surface water of the ECS were measured to be 10⁶ to 10⁷ VLPs/ml. Most of the isolated viral particles possessed a head-and-tail structure, but VLPs with unique morphotypes that had never before been observed in the realm of viruses were also found. The seq

SUBMITTER: Wu S 

PROVIDER: S-EPMC7318539 | biostudies-literature | 2020 Jun

REPOSITORIES: biostudies-literature