3 rezultatima
Phenylalanine ammonia-lyase (PAL, EC 4.3.1.5) from green bamboo was isolated and cloned from the shell of Bambusa oldhamii. The K(m) of bamboo shell PAL for L-Phe was 476 μM, and the molecular mass of native PAL was estimated as 275 kDa and the molecular mass of a subunit was about 76 kDa,
Phenylalanine ammonia-lyase (PAL, EC 4.3.1.5) is the first committed enzyme of phenylpropanoid pathway. A PAL gene, designated as BoPAL2, was cloned from a Bambusa oldhamii cDNA library. The open reading frame of BoPAL2 was 2142bp in size encoding a 713-amino acid polypeptide. BoPAL2 was
BACKGROUND
Allelopathy (negative, plant-plant chemical interactions) has been largely studied as an autecological process, often assuming simplistic associations between pairs of isolated species. The growth inhibition of a species in filter paper bioassay enriched with a single chemical is commonly