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Diversity of Bacterial Biosynthetic Genes in Maritime Antarctica [PDF]

open access: yesMicroorganisms, 2020
Bacterial natural products (NPs) are still a major source of new drug leads. Polyketides (PKs) and non-ribosomal peptides (NRP) are two pharmaceutically important families of NPs and recent studies have revealed Antarctica to harbor endemic polyketide ...
Adriana Rego   +6 more
doaj   +6 more sources

Genome mining as a biotechnological tool for the discovery of novel biosynthetic genes in lichens [PDF]

open access: yesFrontiers in Fungal Biology, 2022
Natural products (NPs) and their derivatives are a major contributor to modern medicine. Historically, microorganisms such as bacteria and fungi have been instrumental in generating drugs and lead compounds because of the ease of culturing and ...
Garima Singh   +8 more
doaj   +4 more sources

Repression of ZCT1, ZCT2 and ZCT3 affects expression of terpenoid indole alkaloid biosynthetic and regulatory genes [PDF]

open access: yesPeerJ, 2021
Terpenoid indole alkaloids (TIAs) include several valuable pharmaceuticals. As Catharanthus roseus remains the primary source of these TIA pharmaceuticals, several research groups have devoted substantial efforts to increase production of these compounds
Chun Yao Li, Susan I. Gibson
doaj   +4 more sources

Identification and Expression Analysis of Glucosinolate Biosynthetic Genes and Estimation of Glucosinolate Contents in Edible Organs of Brassica oleracea Subspecies

open access: yesMolecules, 2015
Glucosinolates are anti-carcinogenic, anti-oxidative biochemical compounds that defend plants from insect and microbial attack. Glucosinolates are abundant in all cruciferous crops, including all vegetable and oilseed Brassica species.
Go-Eun Yi   +6 more
doaj   +3 more sources

Biosynthetic genes for aminoglycoside antibiotics [PDF]

open access: yesJournal of Antibiotics, 2009
Biosynthetic studies of aminoglycoside antibiotics have progressed remarkably during the last decade. Many biosynthetic gene clusters for aminoglycoside antibiotics including streptomycin, kanamycin, butirosin, neomycin and gentamicin have been identified to date.
Fumitaka Kudo, Tadashi Eguchi
exaly   +3 more sources

Origin of saxitoxin biosynthetic genes in cyanobacteria. [PDF]

open access: yesPLoS ONE, 2009
BACKGROUND:Paralytic shellfish poisoning (PSP) is a potentially fatal syndrome associated with the consumption of shellfish that have accumulated saxitoxin (STX). STX is produced by microscopic marine dinoflagellate algae.
Ahmed Moustafa   +5 more
doaj   +4 more sources

ArpA-like regulatory control and discovery of new biosynthetic genes driving scleric acid biosynthesis [PDF]

open access: yesRSC Chemical Biology
Scleric acid is a natural product that was discovered by heterologous expression of the silent scl gene cluster from Streptomyces sclerotialus in Streptomyces albidoflavus and rational de-repression of the biosynthetic genes through deletion of the ArpA ...
Jingfan Zhang   +4 more
doaj   +2 more sources

Expression Profiling of Glucosinolate Biosynthetic Genes in Brassica oleracea L. var. capitata Inbred Lines Reveals Their Association with Glucosinolate Content

open access: yesMolecules, 2016
Glucosinolates are the biochemical compounds that provide defense to plants against pathogens and herbivores. In this study, the relative expression level of 48 glucosinolate biosynthesis genes was explored in four morphologically-different cabbage ...
Arif Hasan Khan Robin   +6 more
doaj   +3 more sources

Identification of 8-Azaguanine Biosynthesis–Related Genes Provides Insight Into the Enzymatic and Non-enzymatic Biosynthetic Pathway for 1,2,3-Triazole

open access: yesFrontiers in Bioengineering and Biotechnology, 2020
8-Azaguanine (1) is a special 1,2,3-triazole containing natural product that possesses potent antibacterial and antitumor activities. In the present study, the entire 8-azaguanine biosynthetic gene cluster was located from Streptomyces CGMCC4.1633 ...
Feifei Hou   +6 more
doaj   +3 more sources

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