한강수계 상천천에서 한강납줄개 Rhodeus pseudosericeus와 떡납줄갱이 R. notatus의 종간 자연잡종 출현 = Occurrence of a Natural Interspecific Hybrid between Rhodeus pseudosericeus and R. notatus in Sangcheon Stream of the Han River, Korea.

다국어 초록 (Multilingual Abstract)

Two specimens presumed to be hybrids of Rhodeus pseudosericeus and R. notatus were collected from the Sangcheon Stream of the Han River, Korea. The body color of natural hybrid individuals was yellowish brown, showing the intermediate characteristics of R. pseudosericeus and R. notatus, but overall, the characteristics of R. notatus were similar. Meristic and morphometric characters, the number of dorsal fin rays, anal fin rays and longitudinal row scales showed a hybrid index (HI) of 0, indicating the characters of R. notatus. The hybrid index of predorsal length (HI=74.6), preanal length (HI=75.3), and preventral length (HI=77.6) were similar to the characters of the R. pseudosericeus. Also four characters were appeared to have intermediate characters between R. pseudosericeus and R. notatus; number of gill rakers (HI=55.3), body depth (HI=67.9), snout length (HI=43.4), and inter orbital width (HI=44.8). The rest of 14 characters deviated between 0 and 100, showing unique characteristics of hybrid individuals. Recombination activating gene 1 (RAG1) analysis, hybrids were identified as natural hybrids due to the overlapping peaks of their parent species. Also, as a result of analysis using the cytochrome b gene (COB), one individual was derived from R.
pseudosericeus, while the other was derived from R. notatus.

참고문헌 (Reference)

1 고명훈, "한강지류 흑천의 어류군집 특성 및 멸종위기종 한강납줄개의 서식양상" 한국환경생태학회 33 (33): 266-279, 2019

2 김형수, "한강납줄개의 조개유생 보육에 따른 작은말조개 내 산란 특성" 한국어류학회 32 (32): 63-69, 2020

3 김치홍, "한강납줄개, Rhodeus pseudosericeus (Acheilognathinae)의 난 발생과 초기생활사" 한국어류학회 18 (18): 266-272, 2006

4 이상헌, "조종천의 어류 군집 특성과 보의 영향" 서울대학교 환경대학원 2013

5 이일로, "미토콘드리아 COI와 핵 RAG1 유전자 분석에 의한 줄종개(Cobitis tetralineata)와 왕종개(Iksookimia longicorpa) 간 자연잡종 동정" 한국어류학회 21 (21): 287-290, 2010

6 김형수, "묵납자루 Acheilognathus signifer와 납자루 A. lanceolatus 사이의 자연 잡종 출현" 한국어류학회 27 (27): 199-204, 2015

7 고명훈, "멸종위기어류 한강납줄개 Rhodeus pseudosericeus (Pisces: Cyprinidae)의 분포양상 및 멸종위협 평가" 한국어류학회 30 (30): 100-106, 2018

8 김형수, "남한강 수계 흑천에 서식하는 한강납줄개 Rhodeus pseudosericeus (Pisces: Acheilognathinae)의 산란 특성" 한국어류학회 29 (29): 235-243, 2017

9 송하윤, "낙동강 상류 황지천에 서식하는 쉬리속 (genus Coreoleuciscus) 어류 집단의 종 동정 및 잡종 판별" 한국어류학회 29 (29): 1-12, 2017

10 강언종, "각시붕어(Rhodeus uyekii)와 떡납줄갱이(R. notatus) (Pisces: Cyprinidae)) 잡종의 초기 발생 특징" 한국어류학회 18 (18): 339-346, 2006

11 김치홍, "각시붕어 Rhodeus uyekii와 묵납자루 Acheilognathus signifer (Pisces; Cyprinidae)의 속간 자연 잡종의 출현" 한국어류학회 22 (22): 225-229, 2010

12 김봉석, "각시붕어 Rhodeus uyekii와 떡납줄갱이 R. notatus 간 정교배체, 상반교배체의 계측형질과 세포유전학적 분석" 한국어류학회 24 (24): 151-159, 2012

13 Kucinski, M., "The morphological, histological and cytogenetic characteristics of goldfish Carassius auratus (L.)×common carp Cyprinus carpio (L.) hybrids" 68 : 77-83, 2015

14 Nam, M. M, "The fish fauna and community structure in the Jojong Stream" 30 : 367-376, 1997

15 MOCT(Ministry of Construction Transportation), "River improvement master plan of Jojong Stream"

16 MOCT(Ministry of Construction Transportation), "River improvement master plan of Jojong Stream"

17 NIBR(National Institute of Biological Resources), "Red data book of republic of Korea(second edition), volume 3(Freshwater fishes)"

18 Stamatakis, A, "RAxML-VI-HPC : maximum likelihood-based phylogenetic analyses with thousands of taxa and mixed models" 22 : 2688-2690, 2006

19 윤영은, "RAG-1 유전자의 염기서열 분석에 의한 각시붕어 Rhodeus uyekii와 떡납줄갱이 R. notatus 잡종의 동정" 한국양식학회 22 (22): 79-82, 2009

20 Demarais, B. D., "Origin of Gila seminuda (Teleostei:Cyprinidae) through introgressive hybridization: implications for evolution and conservation" 89 : 2747-2751, 1992

21 김형수, "Occurrence of a Natural Intergeneric Hybrid between Rhodeus pseudosericeus and Acheilognathus signifer (Pisces: Cyprinidae) from the Namhangang (river), Korea" 한국어류학회 26 (26): 153-158, 2014

22 Wirtz, P, "Mother species?father species : unidirectional hybridization in animals with female choice" 58 : 1-12, 1999

23 Kerschbaumer, M., "Morphological distinctness despite largescale phenotypic plasticity-analysis of wild and pond-bred juveniles of allopatric populations of Tropheus moorii" 98 : 125-134, 2011

24 Yi, S., "Morphological comparison and DNA barcoding of four closely related species in the genera Misgurnus and Paramisgurnus (Cypriniformes: Cobitidae)" 70 : 50-59, 2017

25 Ross, M. R., "Morphological analyses of four experimental intergeneric cyprinid hybrid crosses" 2 : 377-387, 1981

26 Larsson Herrera, S., "Monitoring and discrimination of Pandemis moths in apple orchards using semiochemicals, wing pattern morphology and DNA barcoding" 132 : 105-110, 2020

27 Ramoejane, M., "Molecular and morphological evidence reveals hybridisation between two endemic cyprinid fishes" 96 : 1234-1250, 2020

28 김근용, "Molecular Phylogenetic Position of Abbottina springeri (Cypriniformes; Cyprinidae) Based on Nucleotide Sequences of RAG1 Gene" 한국어류학회 22 (22): 273-278, 2010

29 Tang, Q. Y., "Mitochondrial capture and incomplete lineage sorting in the diversification of balitorine loaches(Cypriniformes, Balitoridae)revealed by mitochondrial and nuclear genes" 41 : 233-247, 2012

30 Billington, N., "Mitochondrial DNA diversity in fishes and its implications for introductions" 48 : 80-94, 1991

31 Cebrat, M., "Mechanism of lymphocyte-specific inactivation of RAG-2 intragenic promoter of NWC : implications for epigenetic control of RAG locus" 45 : 2297-2306, 2008

32 Verspoor, E., "Introgressive hybridization in fishes : the biochemical evidence" 39 : 309-334, 1991

33 Vitule, J. R. S., "Introduction of non-native freshwater fish can certainly be bad" 10 : 98-108, 2009

34 Kim, I.S., "Illustrated book of Korean fishes" Kyohak publishing 2005

35 Scribner, K. T., "Hybridization in freshwater fishes : a review of case studies and cytonuclear methods of biological inference" 10 : 293-323, 2001

36 Hubbs, C. L, "Hybridization between fish species in nature" 4 : 1-20, 1955

37 Abbott, R., "Hybridization and speciation" 26 : 229-246, 2013

38 Avise, J. C., "Hybridization and introgression among species of sunfish(Lepomis) : analysis by mitochondrial DNA and allozyme markers" 108 : 237-255, 1984

39 Jansson, H., "High frequency of natural hybrids between Atlantic salmon, Salmo salar L., and brown trout, S. trutta L., in a Swedish river" 39 : 343-348, 1991

40 Kim, P., "Genetic identification of species and natural hybridization determination based on mitochondrial DNA and nuclear DNA of genus Zacco in Korea" 31 : 221-227, 2020

41 Kim, I.S., "Freshwater Fishes of Korea" Kyohak Publishing 2002

42 Nelson, J. S., "Fishs of the World" John Wiley & Sons 2016

43 Hubbs, C. L., "Fishes of the Great Lakes region" The Unversity of Michigan Press 2004

44 Šlechtová, V., "Families of Cobitoidea (Teleostei; Cypriniformes) as revealed from nuclear genetic data and the position of the mysterious genera Barbucca, Psilorhynchus, Serpenticobitis and Vaillantella" 44 : 1358-1365, 2007

45 Jerry, D. R., "Evidence for natural interspecific hybridization between the Australian bass (Macquaria novemaculeata) and estuary perch (M. colonorum)" 50 : 661-666, 1999

46 ME(Ministry of Environment), "Enforcement of Wildlife Laws (Law No. 7167)"

47 Nikoljukin, M.J., "Distant hybridization in Acipenseridae and Teleostei, theory and practice" Moscow 1972

48 Nguyen, K. B., "Diagnostic and phylogenetic utility of the rDNA internal transcribed spacer sequences of Steinernema" 33 : 73-82, 2001

49 ME(Ministry of Environment), "Conservation and Management Laws of wildlife (Law No. 10977)"

50 Eyualem, A., "Comparison of biological, molecular, and morphological methods of species identification in a set of cultured Panagrolaimus isolates" 35 : 119-128, 2003

51 Begg, G. A., "An holistic approach to fish stock identification" 43 : 35-44, 1999

52 Sonnenberg, R., "An evaluation of LSU rDNA D1-D2 sequences for their use in species identification" 4 : 1-12, 2007

53 McDonald, J. H., "Allozymes and morphometric characters of three species of Mytilus in the Northern and Southern Hemispheres" 111 : 323-333, 1991

54 Stamatakis, A., "A rapid bootstrap algorithm for the RAxML web servers" 57 : 758-771, 2008

55 Witkowski, A., "A natural hybrid of Leuciscus leuciscus (L.) and Alburnus alburnus (L.) (Osteichthyes: Cyprinidae)from the Bystrzyca River (Poland)" 65 : 287-293, 2015

56 Economidis, P. S., "A natural hybrid of Leuciscus cephalus macedonicus×Chalcalburnus chalcoides macedonicus (Pisces, Cyprinidae) from Lake Volvi (Macedonia, Greece)" 32 : 593-605, 1988

57 Šorić, V.M., "A natural hybrid of Leuciscus cephalus and Alburnus alburnus (Pisces, Cyprinidae) from the Ibar River, Western Serbia" 56 : 23-32, 2004

58 Chae, B.S., "A field guide to the freshwater fishes of Korea"

59 김근용, "A Natural Hybrid of Intergeneric Mating between a Female Pungtungia herzi and a Male Pseudorasbora parva (Cypriniformes: Cyprinidae)" 한국수산과학회 18 (18): 99-107, 2015