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 false positive occurs when the test results come back positive for drugs, but there has been no drug use. If your first test does come back positive, but you deny drug use, youâll take a second type of test called gas chromatography/mass spectrometry (GC/MS). This type of test uses the same procedure for getting a urine specimen as the immunoassay.