Intraspecific diversity and phylogeography of bony lip barb, Osteochilus vittatus, in Sundaland, as revealed by mitochondrial cytochrome oxidase I (mtCOI)
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Life history characteristics, habitat landscape, and historical events are believed to have shaped the patterns of genetic variation in many taxa. The bony lip barb, Osteohilus vittatus, represent a potamodromous fish that complete all life cycle in freshwater and is widely distributed in Southeast Asia. It usually lives in small rivers and other freshwater habitats, and movement between habitats for either food or reproduction has been typical. These life history characteristics may promote gene flow, leading to less structured populations. However, many freshwater habitats are fragmented, which restricts gene flow. We investigate how this interplay has shaped patterns of genetic variation and phylogeographic structure within this species in the Sundaland, a biodiversity hotspot with a complex geological history, using mitochondrial cytochrome oxidase I (mtCOI) as a genetic marker. Forty-six mtCOI sequences of 506 bp long were collected from ten localities, eight geographically isolated and two connected. The sequences were used for population genetic and phylogeographic analyses. Our results showed a low genetic diversity within populations but high between populations. There was a deep phylogeographic structure among geographically isolated populations but a lack of such structure in the connected habitats. Among geographically isolated populations, sequence divergence was revealed, ranging from 1.8% between Java and Sumatra populations to 12.2% between Malaysia and Vietnam. An indication of structuring was also observed among localities that are geographically closer but without connectivity. We conclude that despite high dispersal capacity, the joint effects of historical events, long-term geographic isolation associated with sea level oscillation during the Pleistocene, and restricted gene flow related to lack of habitat connectivity have shaped the phylogeographic structure within the O. vittatus over the Sundaland.
Abstract
Life history characteristics, habitat landscape, and historical events are believed to have shaped the patterns of genetic variation in many taxa. The bony lip barb, Osteohilus vittatus, represent a potamodromous fish that complete all life cycle in freshwater and is widely distributed in Southeast Asia. It usually lives in small rivers and other freshwater habitats, and movement between habitats for either food or reproduction has been typical. These life history characteristics may promote gene flow, leading to less structured populations. However, many freshwater habitats are fragmented, which restricts gene flow. We investigate how this interplay has shaped patterns of genetic variation and phylogeographic structure within this species in the Sundaland, a biodiversity hotspot with a complex geological history, using mitochondrial cytochrome oxidase I (mtCOI) as a genetic marker. Forty-six mtCOI sequences of 506 bp long were collected from ten localities, eight geographically isolated and two connected. The sequences were used for population genetic and phylogeographic analyses. Our results showed a low genetic diversity within populations but high between populations. There was a deep phylogeographic structure among geographically isolated populations but a lack of such structure in the connected habitats. Among geographically isolated populations, sequence divergence was revealed, ranging from 1.8% between Java and Sumatra populations to 12.2% between Malaysia and Vietnam. An indication of structuring was also observed among localities that are geographically closer but without connectivity. We conclude that despite high dispersal capacity, the joint effects of historical events, long-term geographic isolation associated with sea level oscillation during the Pleistocene, and restricted gene flow related to lack of habitat connectivity have shaped the phylogeographic structure within the O. vittatus over the Sundaland.
참고문헌 (40)
- Adamson EAS, "A reappraisal of the evolution of Asian snakehead fishes(Pisces, Channidae)using molecular data from multiple genes and fossil calibration", Mol Phylogenet Evol, 56, pp.707~717 (2010)
- Allendorf FW, "So long to genetic diversity, and thanks for all the fish", Mol Ecol, 23, pp.23~25 (2014)
- Avise JC, "Phylogeography : retrospect and prospect", J Biogeogr, 36, pp.3~15 (2009)
- Avise JC, "The history and purview of phylogeography : a personal reflection", Mol Ecol, 7, pp.371~379 (1998)
- Fish and fisheries in the Sesan River Basin: MK3 catchment baseline, fisheries section. Project report. Mekong Challenge Program project MK3 “Optimizing the management of a cascade of reservoirs at the catchment level”, "Baran E", The WorldFish Center, ~ (2011)
- Barreto SB, "Drainage rearrangements and in situ diversification of an endemic freshwater fish genus from north-eastern Brazilian rivers", Freshw Biol, 67, pp.759~773 (2022)
- Bernatchez L, "On the maintenance of genetic variation and adaptation to environmental change : considerations from population genomics in fishes", J Fish Biol, 89, pp.2519~2556 (2016)
- Corrander J, "A Bayesian method for identification of stock mixtures from molecular marker data", Fish Bull, 104, pp.550~558 (2006)
- Dahruddin H, "Revisiting the ichthyodiversity of Java and Bali through DNA barcodes : taxonomic coverage, identification accuracy, cryptic diversity and identification of exotic species", Mol Ecol Resour, 17, pp.288~299 (2017)
- de Bruyn M, "Paleo-drainage basin connectivity predicts evolutionary relationships across three Southeast Asian biodiversity hotspots", Syst Biol, 62, pp.398~410 (2013)
- de Bruyn M, "Borneo and Indochina are major evolutionary hotspots for southeast Asian biodiversity", Syst Biol, 63, pp.879~901 (2014)
- Drummond AJ, "BEAST : Bayesian evolutionary analysis by sampling trees", BMC Evol Biol, 7, pp.214~ (2007)
- Drummond AJ, "Bayesian phylogenetics with BEAUti and the BEAST 1.7", Mol Biol Evol, 29, pp.1969~1973 (2012)
- Elias SA., "Reference module in Earth systems and environmental sciences" (2013), Elsevier
- Felsenstein J, "Confidence limits on phylogenies : an approach using the bootstrap", Evolution, 39, pp.783~791 (1985)
- González-Tizón AM, "Genetic diversity in fishery-exploited populations of the banded murex(Hexaplex trunculus)from the southern Iberian Peninsula", J Exp Mar Biol Ecol, 363, pp.35~41 (2008)
- Hall R, "The origin of Sundaland", Procedings of Sundaland Resources 2014 MGEI Annual Convention (2014)
- Harrison T, "Primate biogeography: progress and prospects", pp.331~372 (2006), Springer Science
- Johnson C, "An introduction to geology" (2017), LibreTexts
- Kaus A, "Fish conservation in the land of steppe and sky : evolutionarily significant units of threatened salmonid species in Mongolia mirror major river basins", Ecol Evol, 9, pp.3416~3433 (2019)
- Kimura M, "A simple method for estimating evolutionary rates of base substitutions through comparative studies of nucleotide sequences", J Mol Evol, 16, pp.111~120 (1980)
- Koskinen MT, "Microsatellite data resolve phylogeographic patterns in European grayling, Thymallus thymallus, Salmonidae", Heredity, 88, pp.391~401 (2002)
- Kottelat M, "The fishes of the inland waters of Southeast Asia: a catalogue and core bibliography of the fishes known to occur in freshwaters, mangroves and estuaries", Raffles Bull Zool, (suppl 27), pp.1~663 (2013)
- Kumar S, "TimeTree 5: an expanded resource for species divergence times", Mol Biol Evol, 39, pp.msac174~ (2022)
- Leigh JW, "Popart : full-feature software for haplotype network construction", Methods Ecol Evol, 6, pp.1110~1116 (2015)
- López A, "Phylogeography, genetic diversity and population structure in a Patagonian endemic plant", AoB PLANTS, 9, pp.plx017~ (2017)
- "National Library of Medicine (US)" (2023)[URL]
- Parenti LR, "Fishes of the Rajang Basin, Sarawak, Malaysia", Raffles Bull Zool, (Suppl 13), pp.175~208 (2005)
- Peakall R, "GenAlEx 6.5: genetic analysis in Excel. Population genetic software for teaching and research: an update", Bioinformatics, 28, pp.2537~2539 (2012)
- Fish migrations and spawning habits in the Mekong Mainstream: a survey using local knowledge (Basinwide), "Poulsen AF", Mekong River Commission, ~ (2000)
- Rambaut A, "Posterior summarization in Bayesian phylogenetics using Tracer 1.7", Syst Biol, 67, pp.901~904 (2018)
- Global register of migratory species – from global to regional scales. Final report of the R&D Project 808 05 081, "Riede K", Federal Agency for Nature Conservation, ~, pp.3784338453 (2001)
- Rozas J, "DnaSP 6 : DNA sequence polymorphism analysis of large data sets", Mol Biol Evol, 34, pp.3299~3302 (2017)
- Smith BT, "The role of historical and contemporary processes on phylogeographic structure and genetic diversity in the Northern Cardinal, Cardinalis cardinalis", BMC Evol Biol, 11, pp.136~ (2011)
- Song LM, "Characterisation of Asian snakehead murrel Channa striata(Channidae)in Malaysia : an insight into molecular data and morphological approach", Sci World J, 2013, pp.917506~ (2013)
- Syandri H, "Morphological characterization of Asang fish(Osteochilus vittatus, Cyprinidae)in Singkarak Lake, Antokan River and Koto Panjang Reservoir West Sumatra Province, Indonesia", J Fish Aquac, 5, pp.158~ (2014)
- Tamura K, "MEGA11 : molecular evolutionary genetics analysis version 11", Mol Biol Evol, 38, pp.3022~3027 (2021)
- Tan MP, "Phylogeographic pattern of the striped snakehead, Channa striata in Sundaland : ancient river connectivity, geographical and anthropogenic signatures", PLOS ONE, 7, pp.e52089~ (2012)
- Voris HK, "Maps of Pleistocene sea levels in Southeast Asia : shorelines, river systems and time durations", J Biogeogr, 27, pp.1153~1167 (2000)
- Wofford JEB, "Influence of barriers to movement on within-watershed genetic variation of coastal cutthroat trout", Ecol Appl, 15, pp.628~637 (2005)