Preprint Review Version 1 Preserved in Portico This version is not peer-reviewed

Advancements in DNA Barcoding: Revolutionizing Taxonomy and Biodiversity Studies

Version 1 : Received: 6 March 2024 / Approved: 7 March 2024 / Online: 7 March 2024 (08:21:24 CET)

How to cite: Odah, M. Advancements in DNA Barcoding: Revolutionizing Taxonomy and Biodiversity Studies. Preprints 2024, 2024030405. https://doi.org/10.20944/preprints202403.0405.v1 Odah, M. Advancements in DNA Barcoding: Revolutionizing Taxonomy and Biodiversity Studies. Preprints 2024, 2024030405. https://doi.org/10.20944/preprints202403.0405.v1

Abstract

DNA barcoding has emerged as a powerful tool in the field of taxonomy, transforming the way we identify and classify species. This review article aims to provide an up-to-date overview of the advancements in DNA barcoding techniques, their applications, and their impact on taxonomy and biodiversity studies. We will explore the evolution of DNA barcoding, the development of standardized barcode regions, and the challenges and limitations associated with this methodology. Additionally, we will delve into the diverse range of taxonomic groups for which DNA barcoding has been applied, highlighting key case studies and their contributions to our understanding of biodiversity. Furthermore, we will discuss the integration of DNA barcoding with other molecular and bioinformatic approaches, such as metabarcoding and machine learning, to enhance species identification and biodiversity assessment. This review aims to provide a comprehensive perspective on how DNA barcoding is reshaping the field of taxonomy and its implications for conservation, ecology, and evolutionary biology.

Keywords

DNA barcoding; Taxonomy; Biodiversity; Species identification; Molecular taxonomy; Cryptic species; Conservation biology

Subject

Biology and Life Sciences, Biochemistry and Molecular Biology

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