Pectic compounds are complex heteropolysaccharides in that their chemical composition includes a chain structure of axial-axial ?-1.4-linked d-galacturonic acid unit along with blocks of L-rhamnose regions that have side chains of arabinose, galactose, and xylose.
32.
"L . riparia " " Can be differentiated from other non-motile species of the genus " Listeria " by a combination of ?-mannosidase activity and the ability to acidify L-rhamnose, D-galactose and L-arabinose ."
33.
Spinosad is a mixture of chemical compounds in the spinosyn family that has a generalized structure consisting of a unique tetracyclic ring system attached to an amino sugar ( D-forosamine ) and a neutral sugar ( tri-" ? "-methyl-L-rhamnose ).
34.
Several scientists have determined the composition of plant root mucilage using monosaccharide analysis and linkage analysis showing that Maize ( Zea mays ) root mucilage contained high levels of galactose, xylose, arabinose, rhamnose, glucose, and lower levels of uronic acid, mannose, fucose and glucuronic acid.
35.
In rhamnose synthesis, AlgC produces glucose-1-phosphate ( G1P ) which is converted to dTDP-D-glucose by RmlA followed by conversion to dTDP-6-deoxy-D-4-hexulose and then dTDP-6-deoxy-L-lyxo-4-hexulose by RmlB and RmlC respectively.
36.
This microbe, taken from a human fecal sample, was first cultured in the Netherlands at an optimal temperature of 37 degrees Celsius and 6.5 pH . Researchers there discovered that it grows best in liquid or soft agar with one of the following sugars : " cellobiose, fructose, galactose, glucose, lactose, lactulose, maltose, maltotriose, mannitol, melibiose, myo-inositol, raftilose, rhamnose, ribose, sucrose and zylose, " which it uses fermentatively.
