1
|
Chaiyasan P, Supiwong W, Saenjundaeng P, Seetapan K, Pinmongkhonkul S, Tanomtong A. A Report on Classical Cytogenetics of Hihgfin Barb Fish, <i>Cyclocheilichthys armatus</i> (Cypriniformes, Cyprinidae). CYTOLOGIA 2018. [DOI: 10.1508/cytologia.83.149] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Patcharaporn Chaiyasan
- Toxic Substance in Livestock and Aquatic Animals Research Group, Department of Biology, Faculty of Science, Khon Kaen University
| | | | | | | | | | - Alongklod Tanomtong
- Toxic Substance in Livestock and Aquatic Animals Research Group, Department of Biology, Faculty of Science, Khon Kaen University
| |
Collapse
|
2
|
Han CC, Yen TB, Chen NC, Tseng MC. Cytogenetics of Two Onychostoma Species in Taiwan by Ag-NOR and 18S rDNA Profiles. Zool Stud 2017; 56:e25. [PMID: 31966224 PMCID: PMC6517726 DOI: 10.6620/zs.2017.56-25] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2017] [Accepted: 09/05/2017] [Indexed: 11/18/2022]
Abstract
Chiao-Chuan Han, Tsair-Bor Yen, Nian-Cih Chen, and Mei-Chen Tseng (2017) Both Onychostoma barbatulum and O. alticorpus are primary freshwater fish in Taiwan. The former has been developed as an aquaculture species with high economic value, while the latter is a native endemic species in Taiwan. Understanding the cytogenetic information of these two species is necessary for their selected breeding, recovery, and management. In this study, Giemsa staining, silver-binding nucleolar organizer region (Ag-NOR), C-banding, and fluorescence in situ hybridization (FISH) with 18S ribosomal (r)DNA probes were used to analyze the cytogenetic characteristics. Results of Giemsa staining showed that the two Onychostoma species shared the same number of chromosomes, 2n = 50. Respective karyotype formulas of the female and male were 10 m + 22 sm + 10 st + 8 t and 11 m + 22 sm + 10 st + 7 t in O. barbatulum, and 14 m + 18 sm + 8 st + 10 t and 15 m + 18 sm + 8 st + 9 t in O. alticorpus. Karyotypes of both species showed a pair of heteromorphic chromosomes in male fish. Their sex determination should be the XX/XY system. Two pairs of Ag-NORs were found in O. barbatulum, but only one pair occurred in O. alticorpus. C-banding areas were observed on centromeres or telomeres of some chromosomes. FISH revealed different cytogenetic characters between these two species. The above cytogenetic information will contribute to species identification, population recovery, and advantages for breeding and management in the future.
Collapse
Affiliation(s)
- Chiao-Chuan Han
- National Museum of Marine Biology and Aquarium, Pingtung 944, Taiwan. E-mail:
- Graduate Institute of Marine Biology, National Dong Hwa University, Hualien 974, Taiwan
| | - Tsair-Bor Yen
- Department of Tropical Agriculture and International Cooperation, National Pingtung
University of Science and Technology, Pingtung 912, Taiwan. E-mail:
| | - Nian-Cih Chen
- Department of Aquaculture, National Pingtung University of Science and Technology,
Pingtung 912, Taiwan
| | - Mei-Chen Tseng
- Department of Aquaculture, National Pingtung University of Science and Technology,
Pingtung 912, Taiwan
| |
Collapse
|
3
|
Coluccia E, Deidda F, Cannas R, Lobina C, Cuccu D, Deiana AM, Salvadori S. Comparative cytogenetics of six Indo-Pacific moray eels (Anguilliformes: Muraenidae) by chromosomal banding and fluorescence in situ hybridization. JOURNAL OF FISH BIOLOGY 2015; 87:634-645. [PMID: 26242690 DOI: 10.1111/jfb.12737] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2014] [Accepted: 06/09/2015] [Indexed: 06/04/2023]
Abstract
A comparative cytogenetic analysis, using both conventional staining techniques and fluorescence in situ hybridization, of six Indo-Pacific moray eels from three different genera (Gymnothorax fimbriatus, Gymnothorax flavimarginatus, Gymnothorax javanicus, Gymnothorax undulatus, Echidna nebulosa and Gymnomuraena zebra), was carried out to investigate the chromosomal differentiation in the family Muraenidae. Four species displayed a diploid chromosome number 2n = 42, which is common among the Muraenidae. Two other species, G. javanicus and G. flavimarginatus, were characterized by different chromosome numbers (2n = 40 and 2n = 36). For most species, a large amount of constitutive heterochromatin was detected in the chromosomes, with species-specific C-banding patterns that enabled pairing of the homologous chromosomes. In all species, the major ribosomal genes were localized in the guanine-cytosine-rich region of one chromosome pair, but in different chromosomal locations. The (TTAGGG)n telomeric sequences were mapped onto chromosomal ends in all muraenid species studied. The comparison of the results derived from this study with those available in the literature confirms a substantial conservation of the diploid chromosome number in the Muraenidae and supports the hypothesis that rearrangements have occurred that have diversified their karyotypes. Furthermore, the finding of two species with different diploid chromosome numbers suggests that additional chromosomal rearrangements, such as Robertsonian fusions, have occurred in the karyotype evolution of the Muraenidae.
Collapse
Affiliation(s)
- E Coluccia
- Dipartimento di Scienze della Vita e dell'Ambiente, sezione Biologia Animale ed Ecologia, Università degli Studi di Cagliari, via T. Fiorelli, 1, 09126, Cagliari, Italy
| | - F Deidda
- Dipartimento di Scienze della Vita e dell'Ambiente, sezione Biologia Animale ed Ecologia, Università degli Studi di Cagliari, via T. Fiorelli, 1, 09126, Cagliari, Italy
| | - R Cannas
- Dipartimento di Scienze della Vita e dell'Ambiente, sezione Biologia Animale ed Ecologia, Università degli Studi di Cagliari, via T. Fiorelli, 1, 09126, Cagliari, Italy
| | - C Lobina
- Dipartimento di Scienze della Vita e dell'Ambiente, sezione Biologia Animale ed Ecologia, Università degli Studi di Cagliari, via T. Fiorelli, 1, 09126, Cagliari, Italy
| | - D Cuccu
- Dipartimento di Scienze della Vita e dell'Ambiente, sezione Biologia Animale ed Ecologia, Università degli Studi di Cagliari, via T. Fiorelli, 1, 09126, Cagliari, Italy
| | - A M Deiana
- Dipartimento di Scienze della Vita e dell'Ambiente, sezione Biologia Animale ed Ecologia, Università degli Studi di Cagliari, via T. Fiorelli, 1, 09126, Cagliari, Italy
| | - S Salvadori
- Dipartimento di Scienze della Vita e dell'Ambiente, sezione Biologia Animale ed Ecologia, Università degli Studi di Cagliari, via T. Fiorelli, 1, 09126, Cagliari, Italy
| |
Collapse
|
4
|
Chang CH, Li F, Shao KT, Lin YS, Morosawa T, Kim S, Koo H, Kim W, Lee JS, He S, Smith C, Reichard M, Miya M, Sado T, Uehara K, Lavoué S, Chen WJ, Mayden RL. Phylogenetic relationships of Acheilognathidae (Cypriniformes: Cyprinoidea) as revealed from evidence of both nuclear and mitochondrial gene sequence variation: evidence for necessary taxonomic revision in the family and the identification of cryptic species. Mol Phylogenet Evol 2014; 81:182-94. [PMID: 25238947 DOI: 10.1016/j.ympev.2014.08.026] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2014] [Revised: 08/28/2014] [Accepted: 08/29/2014] [Indexed: 10/24/2022]
Abstract
Bitterlings are relatively small cypriniform species and extremely interesting evolutionarily due to their unusual reproductive behaviors and their coevolutionary relationships with freshwater mussels. As a group, they have attracted a great deal of attention in biological studies. Understanding the origin and evolution of their mating system demands a well-corroborated hypothesis of their evolutionary relationships. In this study, we provide the most comprehensive phylogenetic reconstruction of species relationships of the group based on partitioned maximum likelihood and Bayesian methods using DNA sequence variation of nuclear and mitochondrial genes on 41 species, several subspecies and three undescribed species. Our findings support the monophyly of the Acheilognathidae. Two of the three currently recognized genera are not monophyletic and the family can be subdivided into six clades. These clades are further regarded as genera based on both their phylogenetic relationships and a reappraisal of morphological characters. We present a revised classification for the Acheilognathidae with five genera/lineages: Rhodeus, Acheilognathus (new constitution), Tanakia (new constitution), Paratanakia gen. nov., and Pseudorhodeus gen. nov. and an unnamed clade containing five species currently referred to as "Acheilognathus". Gene trees of several bitterling species indicate that the taxa are not monophyletic. This result highlights a potentially dramatic underestimation of species diversity in this family. Using our new phylogenetic framework, we discuss the evolution of the Acheilognathidae relative to classification, taxonomy and biogeography.
Collapse
Affiliation(s)
- Chia-Hao Chang
- Biodiversity Research Center, Academia Sinica, Taipei 11529, Taiwan; Department of Biological Science and Technology, National Chiao Tung University, Hsinchu 30068, Taiwan; Department of Biology, Saint Louis University, St. Louis, MO 63103, USA
| | - Fan Li
- Department of Oceanography, National Sun Yet-sen University, Kaohsiung 80424, Taiwan; Institute of Biodiversity Science, Ministry of Education Key Laboratory for Biodiversity Science and Ecological Engineering, Fudan University, Shanghai 200433, China
| | - Kwang-Tsao Shao
- Biodiversity Research Center, Academia Sinica, Taipei 11529, Taiwan
| | - Yeong-Shin Lin
- Department of Biological Science and Technology, National Chiao Tung University, Hsinchu 30068, Taiwan; Institute of Bioinformatics and Systems Biology, National Chiao Tung University, Hsinchu 30068, Taiwan
| | | | - Sungmin Kim
- School of Biological Sciences, Seoul National University, Seoul 151-747, Republic of Korea
| | - Hyeyoung Koo
- Department of Biological Science, Sangji University, Wonju 220-702, Republic of Korea
| | - Won Kim
- School of Biological Sciences, Seoul National University, Seoul 151-747, Republic of Korea
| | - Jae-Seong Lee
- Department of Biological Sciences, Sungkyunkwan University, Suwon 440-746, Republic of Korea
| | - Shunping He
- Key Laboratory of Aquatic Biodiversity and Conservation of Chinese Academy of Sciences, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072, China
| | - Carl Smith
- School of Biology, University of St Andrews, St Andrews, Fife KY16 8LB, UK; Institute of Vertebrate Biology, Academy of Sciences of the Czech Republic, Květná 8, 603 65 Brno, Czech Republic
| | - Martin Reichard
- Institute of Vertebrate Biology, Academy of Sciences of the Czech Republic, Květná 8, 603 65 Brno, Czech Republic
| | - Masaki Miya
- Natural History Museum & Institute, Chiba 260-8682, Japan
| | - Tetsuya Sado
- Natural History Museum & Institute, Chiba 260-8682, Japan
| | - Kazuhiko Uehara
- Aquatic Life Conservation Research Center, Research Institute of Environment, Agriculture and Fisheries, Osaka 572-0088, Japan
| | - Sébastien Lavoué
- Institute of Oceanography, National Taiwan University, Taipei 10617, Taiwan
| | - Wei-Jen Chen
- Institute of Oceanography, National Taiwan University, Taipei 10617, Taiwan.
| | - Richard L Mayden
- Department of Biology, Saint Louis University, St. Louis, MO 63103, USA
| |
Collapse
|
5
|
Kawamura K, Ueda T, Arai R, Smith C. Phylogenetic relationships of bitterling fishes (Teleostei: Cypriniformes: Acheilognathinae), inferred from mitochondrial cytochrome B sequences. Zoolog Sci 2014; 31:321-9. [PMID: 24832905 DOI: 10.2108/zs130233] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Bitterling (Teleostei: Acheilognathinae) are small cyprinid fishes with a discrete distribution in East Asia and Europe. We used a complete mitochondrial cytochrome b sequence (1141 bp) from 49 species or subspecies in three genera (Tanakia, Rhodeus, and Acheilognathus), sampled across the major part of their distribution, to elucidate their phylogeny and biogeography, focusing particularly on their origin and dispersal. Based on high support value, the monophyletic Acheilognathinae separated into two major clades, Acheilognathus and Tanakia-Rhodeus. In the latter clade, the monophyly of Rhodeus was poorly supported, though it was topologically nested in Tanakia. On the basis of molecular-clock calibration, both clades diverged in the middle Miocene, with Tanakia-Rhodeus diverging slightly earlier than Acheilognathus. The Tanakia-Rhodeus clade expanded its distribution westward from the Far East, eventually reaching Europe, while Acheilognathus dispersed in the temperate regions of East Asia. A feature common to both clades is that most extant species, including Japanese endemics, appeared by the end of the Pliocene, corresponding with the present delineation of the Japanese archipelago. Autumn-spawning species with an embryonic diapause, unique to bitterling among cyprinid fishes, formed two distinct lineages (barbatulusrhombeus and longipinnis-typus) within Acheilognathus. The estimated time of divergence of the two lineages was approximately from the late Pliocene, a period characterized by glaciations. The timing of divergence suggests that the shift of spawning from spring to autumn, coupled with embryonic diapause, convergently emerged twice in the evolution of bitterling, possibly as an adaptation to the climate of the late Pliocene.
Collapse
Affiliation(s)
- Kouichi Kawamura
- 1 Faculty of Bioresources, Mie University, Kurimamachiya 1577, Tsu, Mie 514-8507, Japan
| | | | | | | |
Collapse
|
6
|
Tong SK, Hsu HJ, Chung BC. Zebrafish monosex population reveals female dominance in sex determination and earliest events of gonad differentiation. Dev Biol 2010; 344:849-56. [DOI: 10.1016/j.ydbio.2010.05.515] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2010] [Revised: 05/28/2010] [Accepted: 05/31/2010] [Indexed: 11/30/2022]
|
7
|
Libertini A, Sola L, Rampin M, Rossi AR, Iijima K, Ueda T. Classical and molecular cytogenetic characterization of allochthonous European bitterling Rhodeus amarus (Cyprinidae, Acheilognathinae) from Northern Italy. Genes Genet Syst 2009; 83:417-22. [PMID: 19168992 DOI: 10.1266/ggs.83.417] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
A cytogenetical study was carried out on 34 specimens of the European bitterling Rhodeus amarus (Teleostei: Cyprinidae, Acheilognathinae) from four rivers of the Venice district (NE Italy). This allochthonous fish species was accidentally introduced in the North-East of Italy about 20 years ago and is now rapidly spreading all over the rivers of the Northern part of the country. All the studied specimens are characterised by the same karyotype (2n = 48: 8M + 20SM + 20ST), i.e., the typical one of the native populations of the species. However, a polymorphism in the number of NOR bearing chromosomes has been found. In fact, in addition to the main species-specific NORs, on the short arms of chromosome pair 7, two to five additional 18S rDNA sites have been revealed by FISH in different specimens. Sequential staining with silver nitrate, chromomycin A(3) and DAPI revealed that most of the additional sites are inactive and CMA(3)-positive. Data herein reported confirm that in spite of an overall morphological karyological conservativeness, significant differences for the finer cytogenetic features can be found within the Acheilognathinae with the 2n = 48 and NF = 76 karyotype.
Collapse
Affiliation(s)
- Angelo Libertini
- Institute of Marine Sciences, National Council for Research, Venice, Italy
| | | | | | | | | | | |
Collapse
|
8
|
Gutiérrez ML, García G. Inheritance of a Dominant Spotted Melanic Mutation in the Livebearing Fish Phalloceros caudimaculatus var. reticulata from "Banados del Este" Reserve of Biosphere Site in Uruguay. CYTOLOGIA 2007. [DOI: 10.1508/cytologia.72.131] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- María Laura Gutiérrez
- Sección Genética Evolutiva, Facultad de Ciencias, Universidad de la Republica (Udelar), Uruguay
| | - Graciela García
- Sección Genética Evolutiva, Facultad de Ciencias, Universidad de la Republica (Udelar), Uruguay
| |
Collapse
|
9
|
Ueda T, Iijima K, Naoi H, Arai R, Ishinabe T, Jeon SR. Karyotypes of Three Tanakia Bitterlings (Pisces, Cyprinidae) from East Asia. CYTOLOGIA 2006. [DOI: 10.1508/cytologia.71.251] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Takayoshi Ueda
- Department of Biology, Faculty of Education, Utsunomiya University
| | - Koji Iijima
- Department of Biology, Faculty of Education, Utsunomiya University
| | - Hiroto Naoi
- Department of Biology, Faculty of Education, Utsunomiya University
| | - Ryoichi Arai
- Department of Zoology, University Museum, University of Tokyo
| | | | | |
Collapse
|