Emerg Infect Dis. 2020 Jul;26(7):1610-1612. doi: 10.3201/eid2607.200093.
We characterized novel coronaviruses detected in US bottlenose dolphins (BdCoVs) with diarrhea. These viruses are closely related to the other 2 known cetacean coronaviruses, Hong Kong BdCoV and beluga whale CoV. A deletion in the spike gene and insertions in the membrane gene and untranslated regions were found in US BdCoVs (unrelated to severe acute respiratory syndrome coronavirus 2).
我们对美国宽吻海豚(BdCoVs)腹泻中检测到的新型冠状病毒进行了特征描述。这些病毒与其他两种已知的鲸类冠状病毒,即香港 BdCoV 和白鲸 CoV 密切相关。在美国 BdCoVs 中发现了刺突基因缺失、膜基因和非翻译区插入(与严重急性呼吸综合征冠状病毒 2 无关)。