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.
What does the test result mean? A negative hCG result means that it is unlikely that a woman is pregnant. However, tests performed too early in a pregnancy, before there is a significant hCG level, may give false-negative results. The test may be repeated a few days later if there is a strong possibility of pregnancy.