Results 61 to 70 of about 3,967 (187)

Fungal Endophytes as Efficient Sources of Plant-Derived Bioactive Compounds and Their Prospective Applications in Natural Product Drug Discovery: Insights, Avenues, and Challenges

open access: yesMicroorganisms, 2021
Fungal endophytes are well-established sources of biologically active natural compounds with many producing pharmacologically valuable specific plant-derived products.
Archana Singh   +4 more
doaj   +1 more source

Cytochrome P450-catalyzed hydroxylation of taxa-4(5),11(12)-diene to taxa-4(20),11(12)-dien-5a-o1: the first oxygenation step in taxol biosynthesis [PDF]

open access: yes, 1996
Background: The structural complexity of taxol dictates continued reliance on biological production methods, which may be improved by a detailed understanding of taxol biosynthesis, especially the rate-limiting steps.
Gibson, Donna M.   +5 more
core   +1 more source

Cloning, Heterologous Expression, and Characterization of a Phenylalanine Aminomutase Involved in Taxol Biosynthesis [PDF]

open access: yesJournal of Biological Chemistry, 2004
Biosynthesis of the N-benzoyl phenylisoserinoyl side chain of the anticancer drug Taxol starts with the conversion of 2S-alpha-phenylalanine to 3R-beta-phenylalanine by phenylalanine aminomutase (PAM). A gene cloning approach was based on the assumption that PAM would resemble the well known plant enzyme phenylalanine ammonia lyase.
Kevin D, Walker   +3 more
openaire   +2 more sources

Evolution‐Inspired Engineering of Diterpene Biosynthesis via Chloroplast Genome Modification

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Terpenes constitute the largest and most structurally diverse class of plant secondary metabolites, with critical roles in plant‐environment interactions and broad industrial applications. Although nuclear genome engineering of terpene pathways has been extensively explored, chloroplast genome engineering remains largely undeveloped, with all ...
Alessandro Occhialini   +6 more
wiley   +1 more source

Ecophysiological approaches to enhance production of the anti-cancer drug taxol by paraconiothyrium variabile and epiccocum nigrum and lysozyme by pichia pastoris [PDF]

open access: yes, 2013
This study has investigated the interaction of ecophysiological factors such as water activity (aw), temperature, pH and solute types on (a) the production of the anti-cancer drug taxol by the endophytic fungi Parachoniothyrium variabile and Epcoccum ...
Somjaipeng, Supunnika
core  

Additional file 3: of Iso-Seq analysis of the Taxus cuspidata transcriptome reveals the complexity of Taxol biosynthesis [PDF]

open access: yes, 2019
Table S3. RNA-Seq data of identified genes and candidates for Taxol biosynthesis in T. cuspidata.
Chao Sun (139686)   +4 more
core   +1 more source

Advances in large DNA fragment assembly for microbial cell factory engineering

open access: yesQuantitative Biology, Volume 14, Issue 3, September 2026.
Abstract The efficient, rapid, and reliable assembly of DNA fragments is essential for advancing metabolic engineering and synthetic biology. With the rapid advancement of DNA synthesis and assembly technologies, the scale of DNA assembly has expanded from single genes to metabolic pathways and even genomes.
Yu Zhang   +5 more
wiley   +1 more source

Efeito citotóxico do óxido nítrico e do taxol em células linfoblásticas leucêmicas: envolvimento do fator de transcrição NF-kB e papel da glutationa [PDF]

open access: yes, 2002
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas. Programa de Pós-Graduação em Farmacologia.O presente trabalho avaliou, através de técnicas moleculares, bioquímicas e farmacológicas, o efeito citotóxico do óxido ...
Silva, Maria Cláudia Santos da
core  

Construction of acetyl-CoA and DBAT hybrid metabolic pathway for acetylation of 10-deacetylbaccatin III to baccatin III

open access: yesActa Pharmaceutica Sinica B, 2021
10-Deacetylbaccatin III (10-DAB) C10 acetylation is an indispensable procedure for Taxol semi-synthesis, which often requires harsh conditions. 10-Deacetylbaccatin III-10-β-O-acetyltransferase (DBAT) catalyzes the acetylation but acetyl-CoA supply ...
Hao Wang   +6 more
doaj   +1 more source

ChemInform Abstract: Biosynthesis of Taxol

open access: yesChemInform, 1998
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
openaire   +2 more sources

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