Results 191 to 200 of about 31,890 (243)

Chemistry of bacteriochlorophyll b [PDF]

open access: yes, 1983
Cmiel, Edmund   +3 more
core  

Phenylalanine Ammonia-Lyase - An Update On Its Kinetics

open access: yes, 1989
Khan, Nayeem Ullah   +2 more
openaire   +1 more source

Phenylalanine ammonia lyase

Phytochemistry, 1973
Abstract The literature concerning the physiology and biochemistry of the enzyme phenylalanine ammonia lyase (PAL) (E.C. 4.1.1.5) from different organisms has been reviewed. Levels of the enzyme are affected by age, light, phytochrome, wounding, infection and growth modifiers. The possibility that PAL is involved in the control of phenolic metabolism
G H Neil Towers
exaly   +2 more sources

A modern view of phenylalanine ammonia lyase

Biochemistry and Cell Biology, 2007
Phenylalanine ammonia lyase (PAL; E.C.4.3.1.5), which catalyses the biotransformation of l-phenylalanine to trans-cinnamic acid and ammonia, was first described in 1961 by Koukol and Conn. Since its discovery, much knowledge has been gathered with reference to the enzyme’s catabolic role in microorganisms and its importance in the phenyl propanoid ...
Godwin B D'Cunha
exaly   +3 more sources

Further observations on phenylalanine ammonia-lyase in fungi

Phytochemistry, 1975
Abstract Phenylalanine ammonia-lyase (PAL) has been detected in an Ascomycete, Nectria cinnabarina. Growth in light increases levels of PAL in some but not all Basidiomycetes.
G H N Towers
exaly   +2 more sources

Plant Phenylalanine/Tyrosine Ammonia-lyases

Trends in Plant Science, 2020
Aromatic amino acid deaminases are key enzymes mediating carbon flux from primary to secondary metabolism in plants. Recent studies have uncovered a tyrosine ammonia-lyase that contributes to the typical characteristics of grass cell walls and contributes to about 50% of the total lignin synthesized by the plant.
Jaime, Barros, Richard A, Dixon
openaire   +2 more sources

Phenylalanine ammonia-lyase entrapped in fibers

Biochimie, 1980
Phenylalanine ammonia-lyase extracted form Rhodotorula rubra (IFO 1101) was immobilized into cellulose triacetate fibers made hemocompatible by physical blend with a platelet anti-aggregating agent. The entrapped enzyme could operate at physiological values of phenylalanine and tyrosine reducing their level to traces within a few hours.
W, Marconi   +4 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy