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Bacillales : From Taxonomy to Biotechnological and Industrial Perspectives.

Sharareh HarirchiTaner SarMohaddaseh RamezaniHabibu AliyuZahra EtemadifarSeyed Ali NojoumiFatemeh YazdianMukesh Kumar AwasthiMohammad J Taherzadeh
Published in: Microorganisms (2022)
For a long time, the genus Bacillus has been known and considered among the most applicable genera in several fields. Recent taxonomical developments resulted in the identification of more species in Bacillus -related genera, particularly in the order Bacillales (earlier heterotypic synonym: Caryophanales ), with potential application for biotechnological and industrial purposes such as biofuels, bioactive agents, biopolymers, and enzymes. Therefore, a thorough understanding of the taxonomy, growth requirements and physiology, genomics, and metabolic pathways in the highly diverse bacterial order, Bacillales , will facilitate a more robust designing and sustainable production of strain lines relevant to a circular economy. This paper is focused principally on less-known genera and their potential in the order Bacillales for promising applications in the industry and addresses the taxonomical complexities of this order. Moreover, it emphasizes the biotechnological usage of some engineered strains of the order Bacillales . The elucidation of novel taxa, their metabolic pathways, and growth conditions would make it possible to drive industrial processes toward an upgraded functionality based on the microbial nature.
Keyphrases
  • heavy metals
  • wastewater treatment
  • microbial community
  • human health
  • single cell
  • risk assessment
  • bacillus subtilis
  • climate change
  • genetic diversity