IHB OpenIR  > 鱼类生物学及渔业生物技术研究中心  > 期刊论文
First record of the natural occurrence of pentaploid loach, Misgurnus anguillicaudatus in Hubei Province, China
Cui, L; Abbas, K; Yu, YY; Wang, WM; Zhou, L; Zhou, XY; Zhou, XY (reprint author), Huazhong Agr Univ, Coll Fisheries, Key Lab Freshwater Anim Breeding,Minist Educ, Key Lab Agr Anim Genet Breeding & Reprod,Minist A, Wuhan 430070, Hubei, Peoples R China.
2013
Source PublicationFOLIA ZOOLOGICA
ISSN0139-7893
Volume62Issue:1Pages:14-18
AbstractNatural occurrence of pentaploid loach, Misgurnus anguillicaudatus discovered from Liangzi Lake area, Hubei Province, central China, is reported here for the first time. The evidences from karyotyping, DNA content analysis and nuclear volume measurements were described to confirm the pentaploid nature of the identified individual. This individual was phenotypically indistinguishable from its sympatric diploid and tetraploid counterparts. The chromosome number was 5n = 125, the mean erythrocyte nuclear DNA content was 2.62 and 1.25 times of their diploid and tetraploid counterparts, respectively. An origin of such polyploidy form either from genome addition of normal sperm nuclei to unreduced egg and the mating of tetraploid individual and hexaploid individual, respectively, is hypothesized.
KeywordChromosomes Ploidy Identification Unusual Cytotype Weather Loach
Department[Cui, Lei; Yu, Yongyao; Wang, Weimin; Zhou, Xiaoyun] Huazhong Agr Univ, Coll Fisheries, Key Lab Freshwater Anim Breeding,Minist Educ, Key Lab Agr Anim Genet Breeding & Reprod,Minist A, Wuhan 430070, Hubei, Peoples R China; [Abbas, Khalid] Univ Agr Faisalabad, Dept Zool, Faisalabad 38040, Pakistan; [Abbas, Khalid] Univ Agr Faisalabad, Dept Fisheries, Faisalabad 38040, Pakistan; [Zhou, Li; Zhou, Xiaoyun] State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430070, Hubei, Peoples R China
Funding OrganizationNational Natural Science Foundation of China [31001103]; State Key Laboratory of Freshwater Ecology and Biotechnology, China [2011FB19]; PhD Programs Foundation of Ministry of Education of China [20100146120012] ; National Natural Science Foundation of China [31001103]; State Key Laboratory of Freshwater Ecology and Biotechnology, China [2011FB19]; PhD Programs Foundation of Ministry of Education of China [20100146120012] ; National Natural Science Foundation of China [31001103]; State Key Laboratory of Freshwater Ecology and Biotechnology, China [2011FB19]; PhD Programs Foundation of Ministry of Education of China [20100146120012] ; National Natural Science Foundation of China [31001103]; State Key Laboratory of Freshwater Ecology and Biotechnology, China [2011FB19]; PhD Programs Foundation of Ministry of Education of China [20100146120012]
Indexed BySCI
Language英语
Funding OrganizationNational Natural Science Foundation of China [31001103]; State Key Laboratory of Freshwater Ecology and Biotechnology, China [2011FB19]; PhD Programs Foundation of Ministry of Education of China [20100146120012] ; National Natural Science Foundation of China [31001103]; State Key Laboratory of Freshwater Ecology and Biotechnology, China [2011FB19]; PhD Programs Foundation of Ministry of Education of China [20100146120012] ; National Natural Science Foundation of China [31001103]; State Key Laboratory of Freshwater Ecology and Biotechnology, China [2011FB19]; PhD Programs Foundation of Ministry of Education of China [20100146120012] ; National Natural Science Foundation of China [31001103]; State Key Laboratory of Freshwater Ecology and Biotechnology, China [2011FB19]; PhD Programs Foundation of Ministry of Education of China [20100146120012]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/19363
Collection鱼类生物学及渔业生物技术研究中心_期刊论文
Corresponding AuthorZhou, XY (reprint author), Huazhong Agr Univ, Coll Fisheries, Key Lab Freshwater Anim Breeding,Minist Educ, Key Lab Agr Anim Genet Breeding & Reprod,Minist A, Wuhan 430070, Hubei, Peoples R China.
Recommended Citation
GB/T 7714
Cui, L,Abbas, K,Yu, YY,et al. First record of the natural occurrence of pentaploid loach, Misgurnus anguillicaudatus in Hubei Province, China[J]. FOLIA ZOOLOGICA,2013,62(1):14-18.
APA Cui, L.,Abbas, K.,Yu, YY.,Wang, WM.,Zhou, L.,...&Zhou, XY .(2013).First record of the natural occurrence of pentaploid loach, Misgurnus anguillicaudatus in Hubei Province, China.FOLIA ZOOLOGICA,62(1),14-18.
MLA Cui, L,et al."First record of the natural occurrence of pentaploid loach, Misgurnus anguillicaudatus in Hubei Province, China".FOLIA ZOOLOGICA 62.1(2013):14-18.
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