HLXB9 and sacral agenesis and the Currarino syndrome. Population differences in the polyalanine domain and 6 new mutations in HLXB9 in patients with Currarino syndrome. it' Spencer was born with a condition called sacral agenesis which left his lower spine poorly developed and his legs permanently crossed.
CAMPY-BAP. Campy-BAP is a blood agar that is highly selective for the growth of Campylobacter species. It contains several antibiotics which inhibit the growth of Gram-positve bacteria as well as most Gram-negative organisms.
MacConkey agar is a selective medium containing bile salts and crystal violet that inhibits the growth of Gram-positive bacteria while allowing for the growth of Gram-negative bacteria.MacConkey agar is often used when investigating and culturing fecal bacteria.he MacConkey agar we talked about as an example of a selective media is also a differential media. In addition to the selective bile salts and crystal violet, MacConkey agar contains a pH indicator and the sugar lactose.