| 查看: 270 | 回复: 0 | ||
克拉克肯特至尊木虫 (著名写手)
|
[求助]
求组spa和hla 基因蓝白筛选问题
|
|
如图，不太明白spa和hla 基因蓝白筛选问题 Schematic representation of the X-GAL agar plate test, which can be used in QSI screening efforts of either individual compounds or more complex natural product extracts. QSIs are identified by presence of both a white ring in the hla::lacZ plate and blue ring on the spa::lacZ plate. (A) hla::lacZ plate: following incubation of the plate containing the hla reporter, a white clearing surrounding the hole punch containing the QSI candidate indicates reduced expression of hla (α-toxin). (B) spa::lacZ plate: following incubation of the plate containing the spa reporter, a blue zone surrounding the hole punch containing the QSI candidate indicates increased expression of spa (Protein A).  fmicb-05-00706-g003.jpg |
回复此楼» 猜你喜欢
售SCI一区文章，我:8O5.5.1.O5.4,科目全,可伽急
已经有6人回复
-
售SCI一区T0P文章，我:8.O55.1.O.54,科目全,可十急
已经有8人回复
-
售SCI-T0P文章，我:8O.5.5.1.O.54,科目齐全,可+急
已经有9人回复
-
售SCI一区T0P文章，我:8.O.55.1.O54,科目全,可伽急
已经有6人回复
-
售SCI一区T0P文章，我:8.O.55.1.O54,科目全,可伽急
已经有9人回复
-
售SCI一区T0P文章，我:8O.55.1.O.5.4,科目齐全,可+急
已经有11人回复
-
售一区SCI文章T0P，我:8O.551.O54,科目全,可十急
已经有9人回复
-
售SCI一区T0P文章，我:8O.55.1.O.5.4,科目齐全,可+急
已经有9人回复
-
售SCI一区T0P文章，我:8.O55.1.O.54,科目全,可十急
已经有12人回复
-
售SCI一区文章，我:8O5.5.1.O5.4,科目全,可伽急
已经有7人回复
