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Garg KM, Lamba V, Sanyal A, Dovih P, Chattopadhyay B. Next Generation Sequencing Revolutionizes Organismal Biology Research in Bats. J Mol Evol 2023:10.1007/s00239-023-10107-2. [PMID: 37154841 PMCID: PMC10166039 DOI: 10.1007/s00239-023-10107-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 03/29/2023] [Indexed: 05/10/2023]
Abstract
The advent of next generation sequencing technologies (NGS) has greatly accelerated our understanding of critical aspects of organismal biology from non-model organisms. Bats form a particularly interesting group in this regard, as genomic data have helped unearth a vast spectrum of idiosyncrasies in bat genomes associated with bat biology, physiology, and evolution. Bats are important bioindicators and are keystone species to many eco-systems. They often live in proximity to humans and are frequently associated with emerging infectious diseases, including the COVID-19 pandemic. Nearly four dozen bat genomes have been published to date, ranging from drafts to chromosomal level assemblies. Genomic investigations in bats have also become critical towards our understanding of disease biology and host-pathogen coevolution. In addition to whole genome sequencing, low coverage genomic data like reduced representation libraries, resequencing data, etc. have contributed significantly towards our understanding of the evolution of natural populations, and their responses to climatic and anthropogenic perturbations. In this review, we discuss how genomic data have enhanced our understanding of physiological adaptations in bats (particularly related to ageing, immunity, diet, etc.), pathogen discovery, and host pathogen co-evolution. In comparison, the application of NGS towards population genomics, conservation, biodiversity assessment, and functional genomics has been appreciably slower. We reviewed the current areas of focus, identifying emerging topical research directions and providing a roadmap for future genomic studies in bats.
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Affiliation(s)
- Kritika M Garg
- Centre for Interdisciplinay Archaeological Research, Ashoka University, Sonipat, Haryana, 131029, India
- Department of Biology, Ashoka University, Sonipat, Haryana, 131029, India
- Centre for Climate Change and Sustainability (3CS), Ashoka University, Sonipat, Haryana, 131029, India
| | - Vinita Lamba
- Trivedi School of Biosciences, Ashoka University, Sonipat, Haryana, 131029, India
- J. William Fulbright College of Arts and Sciences, Department of Biological Sciences, University of Arkansas, Fayetteville, AR72701, USA
| | - Avirup Sanyal
- Trivedi School of Biosciences, Ashoka University, Sonipat, Haryana, 131029, India
- Ecology and Evolution, National Centre for Biological Sciences, Bangalore, 560065, India
| | - Pilot Dovih
- Centre for Climate Change and Sustainability (3CS), Ashoka University, Sonipat, Haryana, 131029, India
- Ecology and Evolution, National Centre for Biological Sciences, Bangalore, 560065, India
- School of Chemistry and Biotechnology, Sastra University, Thanjavur, Tamil Nadu, 613401, India
| | - Balaji Chattopadhyay
- Centre for Climate Change and Sustainability (3CS), Ashoka University, Sonipat, Haryana, 131029, India.
- Trivedi School of Biosciences, Ashoka University, Sonipat, Haryana, 131029, India.
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Rieseberg L, Warschefsky E, Ortiz-Barrientos D, Kane NC, Thresher K, Sibbett B. Editorial 2023. Mol Ecol 2023; 32:1-25. [PMID: 36573261 DOI: 10.1111/mec.16815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Accepted: 12/06/2022] [Indexed: 12/28/2022]
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Monaghan P, Olsson M, Richardson DS, Verhulst S, Rogers SM. Integrating telomere biology into the ecology and evolution of natural populations: Progress and prospects. Mol Ecol 2022; 31:5909-5916. [PMID: 36330668 DOI: 10.1111/mec.16768] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Revised: 11/02/2022] [Accepted: 11/03/2022] [Indexed: 11/06/2022]
Affiliation(s)
- Pat Monaghan
- Animal Health and Comparative Medicine, College of Medical, Veterinary and Life Sciences, Institute of Biodiversity, University of Glasgow, Glasgow, UK
| | - Mats Olsson
- Department of BioEnv - Zoologen, University of Gothenburg, Gothenburg, Sweden
| | - David S Richardson
- School of Biological Sciences, University of East Anglia, Norwich Research Park, Norwich, Norfolk, UK
| | - Simon Verhulst
- Groningen Institute for Evolutionary Life Sciences, University of Groningen, Groningen, The Netherlands
| | - Sean M Rogers
- Department of Biological Sciences, University of Calgary, Calgary, Alberta, Canada.,Bamfield Marine Sciences Centre, Bamfield, British Columbia, Canada
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Locatelli AG, Cenci S. Autophagy and longevity: Evolutionary hints from hyper-longevous mammals. Front Endocrinol (Lausanne) 2022; 13:1085522. [PMID: 36605941 PMCID: PMC9807614 DOI: 10.3389/fendo.2022.1085522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 12/02/2022] [Indexed: 12/24/2022] Open
Abstract
Autophagy is a fundamental multi-tasking adaptive cellular degradation and recycling strategy. Following its causal implication in age-related decline, autophagy is currently among the most broadly studied and challenged mechanisms within aging research. Thanks to these efforts, new cellular nodes interconnected with this phylogenetically ancestral pathway and unexpected roles of autophagy-associated genetic products are unveiled daily, yet the history of functional adaptations of autophagy along its evolutive trail is poorly understood and documented. Autophagy is traditionally studied in canonical and research-wise convenient model organisms such as yeast and mice. However, unconventional animal models endowed with extended longevity and exemption from age-related diseases offer a privileged perspective to inquire into the role of autophagy in the evolution of longevity. In this mini review we retrace the appearance and functions evolved by autophagy in eukaryotic cells and its protective contribution in the pathophysiology of aging.
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Affiliation(s)
- Andrea G. Locatelli
- Age Related Diseases, San Raffaele Scientific Institute, Division of Genetics and Cell Biology, Milano, Italy
- *Correspondence: Andrea G. Locatelli, ; Simone Cenci,
| | - Simone Cenci
- Age Related Diseases, San Raffaele Scientific Institute, Division of Genetics and Cell Biology, Milano, Italy
- University Vita-Salute San Raffaele, Milano, Italy
- *Correspondence: Andrea G. Locatelli, ; Simone Cenci,
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