An extensively studied example of ABC transporters of Escherichia coli is the maltose transport system, which accumulates maltose and maltodextrins from the exter- *Corresponding author. Fax: (1) (510) 643-9290.nal medium.n extensively studied example of ABC transporters of Escherichia coli is the maltose transport system, which accumulates maltose and maltodextrins from the exter- *Corresponding author. Fax: (1) (510) 643-9290.
What are Test Results. Reporting test execution results is very important part of testing, whenever test execution cycle is complete, tester should make a complete test results report which includes the Test Pass/Fail status of the test cycle.
A negative result can mean that you are not pregnant, you took the test too early, or you took the test wrong. Pregnancy tests vary in their sensitivity (how soon they can detect the hormone hCG), and you may not have given your body enough time to produce enough hCG hormones that will show up on the test.