我要留言 維護 搜尋          1   第1/1頁  每頁 5 10 15 20 筆   該主題的留言有 1 筆 留言者： Hailey elliottyfl@aol.com 2021-03-07 06:34:02 主　題： http://www.wastec.com.br/diclofenac-pastile-75-mg-prospect-polq    A pension scheme https://econoautos.cl/levaquin-750-mg-iv-polq levaquin 750 mg iv In this effort to "seek out new life," the team's findings fell into three main areas. The first was the discovery of unexpected metabolic features. They observed certain traits in Archaea that previously only were seen in Bacteria and vice-versa. One such trait involves an enzyme that bacteria commonly use for creating space within their protective cell wall, which is needed so the cell can, for example, expand during cell division. As it rather generically cleaves the protective bacterial cell envelope, it needs to be very tightly regulated. For the first time, a group of Archaea was found to encode this potent enzyme and the authors hypothesize that Archaea may deploy it as a defense mechanism against attacking Bacteria.