Seino Richard Akwanjoh, Manjeli Yacouba, Dongmo Tonleu Ingrid
{"title":"喀麦隆griseus Dictyophorus (Reiche & Fairmaire, 1849)的细胞遗传学研究(直翅目:扁蛾科)。2染色体组型","authors":"Seino Richard Akwanjoh, Manjeli Yacouba, Dongmo Tonleu Ingrid","doi":"10.5251/ABJNA.2012.3.7.292.295","DOIUrl":null,"url":null,"abstract":"The detailed karyotype information (chromosome number, morphology and chromosome lengths) of Dictyophorus griseus (Reiche & Fairmaire, 1849), a Pyrgomorphidae grasshopper common to the Western Highlands of Cameroon has been described for the first time. The species revealed a karyotype of 2n♂ = 19 XO acrocentric chromosomes. Chromosome lengths varied from 8.40 to 2.10μm and the haploid set was 43.87 μm. The karyotype revealed 2 large, 4 medium and 4 small chromosomes (2LL – 4MM – 4SS). The X chromosome was the longest chromosome in the karyotype.","PeriodicalId":7409,"journal":{"name":"Agriculture and Biology Journal of North America","volume":"1 1","pages":"292-295"},"PeriodicalIF":0.0000,"publicationDate":"2012-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Cytogenetic studies in Dictyophorus griseus (Reiche & Fairmaire, 1849) (Orthoptera: Pyrgomorphidae) from Cameroon. II. Karyotype\",\"authors\":\"Seino Richard Akwanjoh, Manjeli Yacouba, Dongmo Tonleu Ingrid\",\"doi\":\"10.5251/ABJNA.2012.3.7.292.295\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The detailed karyotype information (chromosome number, morphology and chromosome lengths) of Dictyophorus griseus (Reiche & Fairmaire, 1849), a Pyrgomorphidae grasshopper common to the Western Highlands of Cameroon has been described for the first time. The species revealed a karyotype of 2n♂ = 19 XO acrocentric chromosomes. Chromosome lengths varied from 8.40 to 2.10μm and the haploid set was 43.87 μm. The karyotype revealed 2 large, 4 medium and 4 small chromosomes (2LL – 4MM – 4SS). The X chromosome was the longest chromosome in the karyotype.\",\"PeriodicalId\":7409,\"journal\":{\"name\":\"Agriculture and Biology Journal of North America\",\"volume\":\"1 1\",\"pages\":\"292-295\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Agriculture and Biology Journal of North America\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.5251/ABJNA.2012.3.7.292.295\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Agriculture and Biology Journal of North America","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.5251/ABJNA.2012.3.7.292.295","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Cytogenetic studies in Dictyophorus griseus (Reiche & Fairmaire, 1849) (Orthoptera: Pyrgomorphidae) from Cameroon. II. Karyotype
The detailed karyotype information (chromosome number, morphology and chromosome lengths) of Dictyophorus griseus (Reiche & Fairmaire, 1849), a Pyrgomorphidae grasshopper common to the Western Highlands of Cameroon has been described for the first time. The species revealed a karyotype of 2n♂ = 19 XO acrocentric chromosomes. Chromosome lengths varied from 8.40 to 2.10μm and the haploid set was 43.87 μm. The karyotype revealed 2 large, 4 medium and 4 small chromosomes (2LL – 4MM – 4SS). The X chromosome was the longest chromosome in the karyotype.