... transforma-
tions include the effect of bonding of β-d-glucosidase to a phenolic copolymer of l-tyro-
sine, pyrogallol, or resorcinol (108) and of linking of urease to tannic acid (49 ,52). Sarkar
and ... affecting the efficiency of interaction of the substrate
and enzyme molecules. In other words, a portion of the enzyme molecules existing in the
field soil may not be activ...
... systems involving phenoloxidase enzymes.
The deamination of amino acids, such as serine, phenylalanine, proline, methionine,
and cysteine by birnessite, and the role of pyrogallol in influencing their ... by Sinsa-
baugh and colleagues (200), who measured six enzyme ( -1 , 4- glucosidase, -1 , 4- endoglu-
canase or endocellulase, -1 , 4- exoglucanase or exocellulase, β-xylos...
... α-glucosidase and aminopeptidase in marine environments. Mar Ecol Prog
Ser 1 14: 237– 244 , 19 94.
129. GA Vargo, E Shanley. Alkaline phosphatase activity in the red-tide dinoflagellate, Ptychodis-
cus ... Inc.
inthefreeform,andconsequentlyavailableforrapiduptake,remainsunknown.This
adsorptionandtheconcurrentloweravailabilityforbacterialuptakemightcauseanunder-
estimationoftheactualba...
... short-chain poly-P was higher in the
internal hyphae (67). Long-chain poly-P seems to be more efficient in transporting Pi from
the extraradical to the intraradical part of the fungi. Activity of enzymes ... high-molecular-weight fractions. Exohydrolases or -1 , 4- cellobiohydro-
lases act only on the exposed ends of -1 , 4- glucan chains releasing the disaccharide cello-...
... the years; these include vanilin, indulin, ferrulic acid,
and, most importantly,
14
C-labeled synthetic lignins. Various fungal enzymes are involved
in lignin degradation, including lignin peroxidase, ... was
concluded that the higher levels of these enzymes in the upper part of the profile could
be due to the presence of fungi (chitin in the cell walls) and arthropo...
... systems, lasR-lasI and rhlR-rhlI. The lasI and rhlI gene products
are involved in the synthesis of two different AHL molecules, N-(3-oxododecanoyl)-l-
homoserine lactone and N-buytryl-l-homoserine lactone, ... components in-
clude β-galactosidase, β-N-acetylglucosaminidase, β-N-acetylgalactosaminidase, - and
β-mannosidase, and α-fucosidase (116). Other bacteria then produ...