نتایج جستجو برای: nrps

تعداد نتایج: 574  

2018
Stephen A Jackson Lisa Crossman Eduardo L Almeida Lekha Menon Margassery Jonathan Kennedy Alan D W Dobson

The genus Streptomyces produces secondary metabolic compounds that are rich in biological activity. Many of these compounds are genetically encoded by large secondary metabolism biosynthetic gene clusters (smBGCs) such as polyketide synthases (PKS) and non-ribosomal peptide synthetases (NRPS) which are modular and can be highly repetitive. Due to the repeats, these gene clusters can be difficul...

Journal: :Psych 2023

The detection of pain in persons with advanced dementia is challenging due to their inability verbally articulate the they are experiencing. Pain Assessment Advanced Dementia (PAINAD) an observer-rated assessment tool developed based on non-verbal expressions for severe dementia. This study aimed perform construct validation PAINAD Malaysia. was a prospective cross-sectional conducted from 27 A...

2015
Rodrigo Velasco-Bucheli Carlos del Cerro Daniel Hormigo Carmen Acebal Miguel Arroyo José L. García Isabel de la Mata

Here, we describe the draft genome sequence of Actinoplanes utahensis NRRL 12052, a filamentous bacterium that encodes an aculeacin A acylase and a putative N-acyl-homoserine lactone acylase of biotechnological interest. Moreover, several nonribosomal peptide synthase (NRPS) and polyketide synthase (PKS) clusters and antibiotic resistance genes have been identified.

2017
Scarlett Alonso-Carmona Blanca Vera-Gargallo Rafael R de la Haba Antonio Ventosa Horacio Sandoval-Trujillo Ninfa Ramírez-Durán

The draft genome sequence of Saccharomonospora sp. strain LRS4.154, a moderately halophilic actinobacterium, has been determined. The genome has 4,860,108 bp, a G+C content of 71.0%, and 4,525 open reading frames (ORFs). The clusters of PKS and NRPS genes, responsible for the biosynthesis of a large number of biomolecules, were identified in the genome.

ژورنال: بیماریهای گیاهی 2019
سعید طریقی, مسعود صاحبی, پریسا طاهری

باکتری گرم منفی Erwinia amylovora عامل بیماری آتشک، یکی از مهم­ترین بیماری­های درختان دانه­دار به شمار می­رود. هدف این مطالعه ایجاد بانک جهش یافته­های ترانسپوزونی در باکتری E. amylovora به منظور شناسایی ژن­های دخیل در بیماریزایی باکتری بود. از ترانسپوزون mini-Tn5 lacZ1 برای ایجاد کتابخانه جهش­زایی ترانسپوزونی در استرین بومی E. amylovora استفاده شد. ا...

Journal: :Annals of Microbiology 2021

Abstract Purpose Wheat sheath blight mainly infected by Rhizoctonia cerealis is one of the soil-borne fungal diseases wheat worldwide and prevalent in major growing areas China at present. This study aimed to evaluate antifungal activity 163 endophytic fungi on R. . Antifungal strains were identified their biosynthetic potential was analysed. Methods The evaluated via dual-culture antagonism as...

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