I Wayan Rosiana, Made Pharmawati, I Made Murna, Putu Angga Wiradana, Ni Wayan Ayu Wiartini, Fransiskus Jimmy Roga

REVIEW OF THE USE OF DNA BARCODING IN AVIFAUNA RESEARCH: CONSERVATION, AUTHENTIFICATION, AND DISEASE DETECTION

Introduction

Review of the use of dna barcoding in avifauna research: conservation, authentification, and disease detection. Review DNA barcoding's use in avifauna research for species identification, conservation, product authentication, and disease detection. Crucial for bird diversity & environmental health.

Abstract

DNA barcoding is an effective tool for identifying species, with additional uses for measuring molecular diversity, authentication of illegal products, and early detection of disease types. In this review, we discussed the use of DNA barcoding for Avifauna research, that  is known to have an important impact on environmental health. The existence of Avifauna is threatened with extinction due to human anthropogenic activities. This review starts by providing a general overview of DNA barcoding, focusing on its application in Avifauna research, metabarcoding, as a tool in detecting food samples from the Avifauna, tracking enandgered and protected exotic birds, and tracking avifauna diseases. This review concludes with definitive statements and challenges regarding the use of DNA barcoding, especially in regions with high levels of avifauna diversity. This review can contribute to a better understanding of DNA barcoding and its potential in managing Avifauna genetic resources in the wild and conservation institutions.

Review

This review effectively addresses a critical and timely topic: the application of DNA barcoding in avifauna research. Given the significant role of avifauna in environmental health and the increasing threats posed by anthropogenic activities, a synthesis of molecular tools for their study and conservation is highly valuable. The abstract outlines a comprehensive scope, promising an exploration of DNA barcoding's utility for species identification, molecular diversity assessment, authentication of illegal products, and early disease detection, specifically within the context of birds. The proposed structure of the review appears robust, starting with a general overview of DNA barcoding before delving into specific applications relevant to avifauna. The inclusion of topics such as metabarcoding for detecting food samples, tracking endangered and exotic birds, and monitoring avifauna diseases highlights the practical and diverse utility of this technology. Such a broad discussion positions the review as a crucial resource for understanding how molecular methods can directly inform conservation strategies, combat illegal wildlife trade, and improve public health surveillance related to avian populations. By concluding with definitive statements and challenges, particularly in regions with high levels of avifauna diversity, the review aims to provide a balanced perspective on the current state and future potential of DNA barcoding. This forward-looking approach, coupled with its stated goal to contribute to a better understanding of DNA barcoding's role in managing avifauna genetic resources, suggests that the paper will be a valuable contribution to the field. It promises to serve as an excellent resource for researchers, conservationists, and policymakers seeking to leverage advanced molecular techniques for the preservation and study of avian biodiversity globally.

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