This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
RT. Cell of Sulfolobus infected by virus STSV observed under microscopy Two spindleshaped viruses were being released from the host cell The strain of Sulfolobus and STSV Sulfolobus tengchongensis Spindleshaped Virus were isolated by Xiaoyu Xiang and his colleagues in an acidic hot spring in Yunnan Province China At present STSV