New paradigm in diatom omics and genetic manipulation

Diatoms are one of the most heterogeneous eukaryotic plankton known for regulating earth's biogeochemical cycles and maintaining the marine ecosystems ever since the late Eocene epoch. The advent of multidisciplinary omics approach has both epitomized and revolutionized the nature of their chimeric genetic toolkit, ecophysiology, and metabolic adaptability as well as their interaction with other communities. In addition, advanced functional annotation of transcriptomic and proteomic data using cutting edge bioinformatics tools together with high-resolution genome-scale mathematical modeling has effectively proven as the catapult in solving genetic bottlenecks in microbial as well as diatom exploration. In this review, a corroborative summation of the robust work done in manipulating, engineering, and sequencing of the diatom genomes besides underpinning the holistic application of omics in transcription and translation has been discussed in order to shrewd their multifarious novel potential in the field of biotechnology and provide an insight into their dynamic evolutionary relevance.

Automated summary

Diatoms are a diverse group of eukaryotic plankton known for their role in regulating the earth's biogeochemical cycles and maintaining marine ecosystems. The advent of multidisciplinary omics approaches has transformed our understanding of their genetic toolkit, ecophysiology, and metabolic adaptability. Advanced bioinformatics tools and genome-scale mathematical modeling have been instrumental in overcoming genetic bottlenecks in microbial and diatom exploration.