Indexé dans
- Base de données des revues académiques
- Genamics JournalSeek
- Clés académiques
- JournalTOCs
- Infrastructure nationale des connaissances en Chine (CNKI)
- Scimago
- Accès à la recherche mondiale en ligne sur l'agriculture (AGORA)
- Bibliothèque des revues électroniques
- RechercheRef
- Répertoire d'indexation des revues de recherche (DRJI)
- Université Hamdard
- EBSCO AZ
- OCLC - WorldCat
- Catalogue en ligne SWB
- Bibliothèque virtuelle de biologie (vifabio)
- Publions
- MIAR
- Commission des bourses universitaires
- Fondation genevoise pour la formation et la recherche médicales
- Pub européen
- Google Scholar
Liens utiles
Partager cette page
Dépliant de journal
Revues en libre accès
- Agriculture et aquaculture
- Alimentation et nutrition
- Biochimie
- Bioinformatique et biologie des systèmes
- Business & Management
- Chimie
- Génétique et biologie moléculaire
- Immunologie & Microbiologie
- Ingénierie
- La science des matériaux
- Neurosciences & Psychologie
- Science générale
- Sciences cliniques
- Sciences environnementales
- Sciences médicales
- Sciences pharmaceutiques
- Sciences vétérinaires
- Soins infirmiers et soins de santé
Abstrait
Production and Characterization of Polyhydroxybutryrate Biopolymer from Azohydromonas australica Using Sucrose as a Sole Carbon Source
Salman Ahmad, Abuzer Amir, Md. Zafaryab, Khwaja Osama, Soban Ahmad Faridi, Mohammed Haris Siddiqui, Moshahid A Rizvi M and Md. Asad Khan
A bacterial strain Azohydromonas australica DSM 1124 has been chosen, which is accumulated intracellular poly- β-hydroxybutyrate particles, each method which has been merit and demerit for employed in PHB extraction. Our study, we have selected chloroform-sodium hypochlorite method. It is one of the methods for extracting PHB forms Azohydromonas australica DSM 1124. Polyhydroxybutyrate is a biodegradable and biocompatible thermoplastic with many interesting applications in medicine, food packaging and tissue engineering materials. That does not produce any toxins or residues in the environment like petroleum based plastics. The present study was emphasized on enhanced production of PHB by Azohydromonas australica using sucrose as a sole carbon source and estimation of biomass and sucrose content in the media.The batch kinetics analysis of Azohydromonas australica was done an interval of 3 h. Batch cultivation with optimized media recipe in a 7 L bioreactor exhibited a maximum biomass 1.71 g/L and PHB concentration 2.67 g/L for A. australica. The characterization of PHB was done by growth kinetics studies, UV-Spectrophotometer and Fourier transforms infrared spectroscopy (FTIR).