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Wang JY, Zhang LH, Hong YH, Cai LN, Storey KB, Zhang JY, Zhang SS, Yu DN. How Does Mitochondrial Protein-Coding Gene Expression in Fejervarya kawamurai (Anura: Dicroglossidae) Respond to Extreme Temperatures? Animals (Basel) 2023; 13:3015. [PMID: 37835622 PMCID: PMC10571990 DOI: 10.3390/ani13193015] [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: 07/25/2023] [Revised: 09/22/2023] [Accepted: 09/23/2023] [Indexed: 10/15/2023] Open
Abstract
Unusual climates can lead to extreme temperatures. Fejervarya kawamurai, one of the most prevalent anurans in the paddy fields of tropical and subtropical regions in Asia, is sensitive to climate change. The present study focuses primarily on a single question: how do the 13 mitochondrial protein-coding genes (PCGs) respond to extreme temperature change compared with 25 °C controls? Thirty-eight genes including an extra tRNA-Met gene were identified and sequenced from the mitochondrial genome of F. kawamurai. Evolutionary relationships were assessed within the Dicroglossidae and showed that Dicroglossinae is monophyletic and F. kawamurai is a sister group to the clade of (F. multistriata + F. limnocharis). Transcript levels of mitochondrial genes in liver were also evaluated to assess responses to 24 h exposure to low (2 °C and 4 °C) or high (40 °C) temperatures. Under 2 °C, seven genes showed significant changes in liver transcript levels, among which transcript levels of ATP8, ND1, ND2, ND3, ND4, and Cytb increased, respectively, and ND5 decreased. However, exposure to 4 °C for 24 h was very different in that the expressions of ten mitochondrial protein-coding genes, except ND1, ND3, and Cytb, were significantly downregulated. Among them, the transcript level of ND5 was most significantly downregulated, decreasing by 0.28-fold. Exposure to a hot environment at 40 °C for 24 h resulted in a marked difference in transcript responses with strong upregulation of eight genes, ranging from a 1.52-fold increase in ND4L to a 2.18-fold rise in Cytb transcript levels, although COI and ND5 were reduced to 0.56 and 0.67, respectively, compared with the controls. Overall, these results suggest that at 4 °C, F. kawamurai appears to have entered a hypometabolic state of hibernation, whereas its mitochondrial oxidative phosphorylation was affected at both 2 °C and 40 °C. The majority of mitochondrial PCGs exhibited substantial changes at all three temperatures, indicating that frogs such as F. kawamurai that inhabit tropical or subtropical regions are susceptible to ambient temperature changes and can quickly employ compensating adjustments to proteins involved in the mitochondrial electron transport chain.
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Affiliation(s)
- Jing-Yan Wang
- College of Life Sciences, Zhejiang Normal University, Jinhua 321004, China
| | - Li-Hua Zhang
- Taishun County Forestry Bureau, Wenzhou 325000, China
| | - Yue-Huan Hong
- College of Life Sciences, Zhejiang Normal University, Jinhua 321004, China
| | - Ling-Na Cai
- College of Life Sciences, Zhejiang Normal University, Jinhua 321004, China
| | - Kenneth B. Storey
- Department of Biology, Carleton University, Ottawa, ON K1S 5B6, Canada
| | - Jia-Yong Zhang
- College of Life Sciences, Zhejiang Normal University, Jinhua 321004, China
- Key Lab of Wildlife Biotechnology, Conservation and Utilization of Zhejiang Province, Zhejiang Normal University, Jinhua 321004, China
| | - Shu-Sheng Zhang
- Key Lab of Wildlife Biotechnology, Conservation and Utilization of Zhejiang Province, Zhejiang Normal University, Jinhua 321004, China
- Zhejiang Wuyanling National Nature Reserve, Wenzhou 325500, China
| | - Dan-Na Yu
- College of Life Sciences, Zhejiang Normal University, Jinhua 321004, China
- Key Lab of Wildlife Biotechnology, Conservation and Utilization of Zhejiang Province, Zhejiang Normal University, Jinhua 321004, China
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Diversity and distribution of amphibians in central and northwest Bangladesh, with an updated checklist for the country. JOURNAL OF ASIA-PACIFIC BIODIVERSITY 2021. [DOI: 10.1016/j.japb.2021.12.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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Benítez-López A, Santini L, Gallego-Zamorano J, Milá B, Walkden P, Huijbregts MAJ, Tobias JA. The island rule explains consistent patterns of body size evolution in terrestrial vertebrates. Nat Ecol Evol 2021; 5:768-786. [PMID: 33859376 DOI: 10.1038/s41559-021-01426-y] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Accepted: 02/22/2021] [Indexed: 02/01/2023]
Abstract
Island faunas can be characterized by gigantism in small animals and dwarfism in large animals, but the extent to which this so-called 'island rule' provides a general explanation for evolutionary trajectories on islands remains contentious. Here we use a phylogenetic meta-analysis to assess patterns and drivers of body size evolution across a global sample of paired island-mainland populations of terrestrial vertebrates. We show that 'island rule' effects are widespread in mammals, birds and reptiles, but less evident in amphibians, which mostly tend towards gigantism. We also found that the magnitude of insular dwarfism and gigantism is mediated by climate as well as island size and isolation, with more pronounced effects in smaller, more remote islands for mammals and reptiles. We conclude that the island rule is pervasive across vertebrates, but that the implications for body size evolution are nuanced and depend on an array of context-dependent ecological pressures and environmental conditions.
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Affiliation(s)
- Ana Benítez-López
- Department of Environmental Science, Institute for Wetland and Water Research, Radboud University, Nijmegen, The Netherlands. .,Integrative Ecology Group, Estación Biológica de Doñana, Spanish National Research Council (CSIC), Sevilla, Spain.
| | - Luca Santini
- Department of Environmental Science, Institute for Wetland and Water Research, Radboud University, Nijmegen, The Netherlands.,Department of Biology and Biotechnologies "Charles Darwin", Sapienza University of Rome, Rome, Italy.,Institute of Research on Terrestrial Ecosystems (CNR-IRET), National Research Council, Monterotondo (Rome), Italy
| | - Juan Gallego-Zamorano
- Department of Environmental Science, Institute for Wetland and Water Research, Radboud University, Nijmegen, The Netherlands
| | - Borja Milá
- Department of Biodiversity and Evolutionary Biology, National Museum of Natural Sciences, Spanish National Research Council (CSIC), Madrid, Spain
| | - Patrick Walkden
- Department of Life Sciences, Imperial College London, Ascot, UK
| | - Mark A J Huijbregts
- Department of Environmental Science, Institute for Wetland and Water Research, Radboud University, Nijmegen, The Netherlands
| | - Joseph A Tobias
- Department of Life Sciences, Imperial College London, Ascot, UK
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Jiang LC, Lv GH, Jia XD, Ruan QP, Chen W. Mitogenome, Gene Rearrangement and Phylogeny of Dicroglossidae Revisited. ANN ZOOL FENN 2020. [DOI: 10.5735/086.057.0117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Li-Chun Jiang
- Key Laboratory for Molecular Biology and Biopharmaceutics, School of Life Science and Technology, Mianyang Normal University, CN-621000 Mianyang, Sichuan, P.R. China
| | - Gui-Hua Lv
- Dongyang Institute of Maize Research, Zhejiang Academy of Agricultural Sciences, CN-322100 Dongyang, Zhejiang, P.R. China
| | - Xiao-Dong Jia
- Key Laboratory for Molecular Biology and Biopharmaceutics, School of Life Science and Technology, Mianyang Normal University, CN-621000 Mianyang, Sichuan, P.R. China
| | - Qi-Ping Ruan
- Key Laboratory for Molecular Biology and Biopharmaceutics, School of Life Science and Technology, Mianyang Normal University, CN-621000 Mianyang, Sichuan, P.R. China
| | - Wei Chen
- Ecological Security and Protection Key Laboratory of Sichuan Province, Mianyang Normal University, CN-621000 Mianyang, Sichuan, P.R. China
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Yodthong S, Stuart BL, Aowphol A. Species delimitation of crab-eating frogs ( Fejervarya cancrivora complex) clarifies taxonomy and geographic distributions in mainland Southeast Asia. Zookeys 2019; 883:119-153. [PMID: 31719776 PMCID: PMC6828825 DOI: 10.3897/zookeys.883.37544] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Accepted: 09/21/2019] [Indexed: 12/02/2022] Open
Abstract
The taxonomy and geographic distributions of species of crab-eating frogs (Fejervaryacancrivora complex) in mainland Southeast Asia have been highly uncertain. Three taxonomic names are used in recent literature (F.cancrivora, F.raja, and F.moodiei) but the applications of these names to localities has been inconsistent, especially owing to the lack of available molecular data for F.raja. Morphometric and mitochondrial DNA variation was examined in these frogs, including name-bearing types and topotypes of all three species. Findings corroborate evidence for the existence of two species in coastal mainland Southeast Asia, with F.moodiei having a wide geographic distribution and F.cancrivora sensu stricto occurring only in extreme southern Thailand and peninsular Malaysia. Fejervaryaraja is shown to be only a large-bodied population of F.cancrivora sensu stricto and is synonymized with that species. Revised descriptions of F.moodiei and F.cancrivora sensu stricto are provided.
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Affiliation(s)
- Siriporn Yodthong
- Department of Zoology, Faculty of Science, Kasetsart University, Bangkok, Thailand Kasetsart University Bangkok Thailand
| | - Bryan L Stuart
- Section of Research & Collections, North Carolina Museum of Natural Sciences, Raleigh, NC, USA North Carolina Museum of Natural Sciences Raleigh United States of America
| | - Anchalee Aowphol
- Department of Zoology, Faculty of Science, Kasetsart University, Bangkok, Thailand Kasetsart University Bangkok Thailand
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Moen DS, Wiens JJ. Microhabitat and Climatic Niche Change Explain Patterns of Diversification among Frog Families. Am Nat 2017; 190:29-44. [DOI: 10.1086/692065] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Djong HT, Matsui M, Kuramoto M, Nishioka M, Sumida M. A new species of the Fejervarya limnocharis complex from Japan (Anura, Dicroglossidae). Zoolog Sci 2011; 28:922-9. [PMID: 22132790 DOI: 10.2108/zsj.28.922] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
We describe a new species of dicroglossid frog of the Fejervarya limnocharis complex from western Honshu, Japan Mainland. The new species, Fejervarya kawamurai, is genetically closer to F. sakishimensis than to F. limnocharis. It differs from F. sakishimensis by smaller tympanum, head, forelimb, hindlimb, foot, and tibia lengths, all relative to snout-vent length, and from F. multistriata by relatively shorter forelimb, hindlimb, foot, and tibia. From F. limnocharis and F. iskandari, it is differentiated by relatively smaller forelimb, hindlimb, foot, and tibia lengths. Taxonomic problems of Fejervarya populations occurring in Central Ryukyus, continental China, and Taiwan are discussed.
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Affiliation(s)
- Hon Tjong Djong
- Institute for Amphibian Biology, Graduate School of Science, Hiroshima University, Higashihiroshima 739-8526, Japan
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Kotaki M, Kurabayashi A, Matsui M, Kuramoto M, Djong TH, Sumida M. Molecular Phylogeny of the Diversified Frogs of Genus Fejervarya (Anura: Dicroglossidae). Zoolog Sci 2010; 27:386-95. [DOI: 10.2108/zsj.27.386] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
- Manabu Kotaki
- Institute for Amphibian Biology, Graduate School of Science, Hiroshima University, Higashihiroshima 739-8526, Japan
| | - Atsushi Kurabayashi
- Institute for Amphibian Biology, Graduate School of Science, Hiroshima University, Higashihiroshima 739-8526, Japan
| | - Masafumi Matsui
- Graduate School of Human and Environmental Studies, Kyoto University, Kyoto 606-8501, Japan
| | | | - Tjong Hon Djong
- Institute for Amphibian Biology, Graduate School of Science, Hiroshima University, Higashihiroshima 739-8526, Japan
| | - Masayuki Sumida
- Institute for Amphibian Biology, Graduate School of Science, Hiroshima University, Higashihiroshima 739-8526, Japan
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Tominaga A, Ota H, Matsui M. Phylogeny and phylogeography of the sword-tailed newt, Cynops ensicauda (Amphibia: Caudata), as revealed by nucleotide sequences of mitochondrial DNA. Mol Phylogenet Evol 2010; 54:910-21. [DOI: 10.1016/j.ympev.2009.11.002] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2009] [Revised: 10/17/2009] [Accepted: 11/01/2009] [Indexed: 11/24/2022]
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GOKA KOICHI, YOKOYAMA JUN, UNE YUMI, KUROKI TOSHIRO, SUZUKI KAZUTAKA, NAKAHARA MIRI, KOBAYASHI AREI, INABA SHIGEKI, MIZUTANI TOMOO, HYATT ALEXD. Amphibian chytridiomycosis in Japan: distribution, haplotypes and possible route of entry into Japan. Mol Ecol 2009; 18:4757-74. [DOI: 10.1111/j.1365-294x.2009.04384.x] [Citation(s) in RCA: 153] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Matsui M. A New Species ofPhilautus(Amphibia, Anura, Rhacophoridae) from the Lowland of Sarawak, Western Borneo. Zoolog Sci 2009; 26:437-42. [DOI: 10.2108/zsj.26.437] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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