Distribution of the tandem repeat sequences and karyotyping in cucumber (Cucumis sativus L.) by fluorescence in situ hybridization
文献类型： 外文期刊
作者： Han, Y. H.;Liu, J. H.;Lu, J. Y.;Jin, W. W.;Han, Y. H.;Zhang, Z. H.;Huang, S. W.
作者机构：
关键词： karyotype;fluorescence intensity;distribution pattern;tandem repeat sequence;cytogenetic marker
期刊名称： CYTOGENETIC AND GENOME RESEARCH
ISSN：
年卷期：
页码：
收录情况： SCI
摘要： We analyzed repeat sequences composition in the genome of cucumber inbred line 9930 using whole-genome shotgun reads. The analysis showed that satellite DNA sequences are the most dominant components in the cucumber genome. The distribution pattern of several tandem repeat sequences (Type I/II, Type III and Type IV) on cucumber chromosomes was visualized using fluorescence in situ hybridization (FISH). The FISH signals of the Type III and 45S rDNA provide useful cytogenetic markers, whose position and fluorescence intensity allow for easy identification of all somatic metaphase chromosomes. A karyotype showing the position and fluorescence intensity of several tandem repeat sequences is constructed. The establishment of this FISH-based karyotype has created the basis for the integration of molecular, genetic and cytogenetic maps in Cucumis sativus and for the ultimate genome sequencing project as well. Copyright (C) 2008 S. Karger AG, Basel
分类号： R394`Q1
- 相关文献
作者其他论文 更多>>
-
Lasiodiplodia Theobromae And L. Pseudotheobromae C.ausing Leaf Necrosis On C amellia Sinensis In Fujian Province, China
作者：Xu, W.;Yan, Jiye;Liu, J. H.;Jayawardena, Ruvishika S.;Hu, M.;Jayawardena, Ruvishika S.;Li, X. H.;Li, H. L.;Hyde, Kevin D.
关键词：Botryosphaeriaceae L.; pseudotheobromae L.; theobromae; leaf spot; tea
-
Biological And Ecological Evidences Suggest S.tipa Krylovii (Pooideae), Contributes T o Optimal Growth Performance And Population Distribution Of The Grasshopper Oedaleus Asiaticus
作者：Tu, X. B.;Tu, X. B.;Qin, X. H.;Qin, X. H.;Zhang, Z. H.;Zhang, Z. H.;Wang, G. J.;Wang, G. J.;Nong, X. Q.;Huang, X. B.;Huang, X. B.;Cao, G. C.;Cao, G. C.;McNeill, M. R.;Nong, X. Q.;Ma, J. C.;Ma, J. C.
关键词：Stipa krylovii Roshev; Oedaleus asiaticus; grassland
-
Population Dynamics of Phytophthora infestans in the Netherlands Reveals Expansion and Spread of Dominant Clonal Lineages and Virulence in Sexual Offspring
作者：Li, Y.;van der Lee, T. A. J.;Evenhuis, A.;van den Bosch, G. B. M.;van Bekkum, P. J.;Forch, M. G.;van Gent-Pelzer, M. P. E.;van Raaij, H. M. G.;Kessel, G. J. T.;Li, Y.;Huang, S. W.;Jacobsen, E.;Vleeshouwers, V. G. A. A.;Govers, F.;Govers, F.
关键词：late blight;Blue_13;avirulence;microsatellites;population genetics
-
Gene transcription analysis during interaction between potato and Ralstonia solanacearum
作者：Li, G. C.;Jin, L. P.;Wang, X. W.;Xie, K. Y.;Huang, S. W.;Qu, D. Y.;Li, G. C.;Yang, Y.;van der Vossen, E. A. G.
关键词：Solanum tuberosum;Ralstonia solanacearum;bacterial wilt;suppression subtractive hybridization;cDNA macroarray;EST
-
Rapid finding of active proteins from Chinese crops and traditional medicines with high throughput screening and multidimensional LC and MS technology
作者：Pan, Y. H.;Guo, B. L.;Liu, J. X.;Wang, D. C.;Li, Z. Y.;Zhao, M.;Guo, C. J.;Zhang, Z. H.;Wu, X. Y.;Chen, W. Z.;Wang, S. M.;Yang, S. Y.
关键词：
-
Proteomic research on diapause-related proteins in the female ladybird, Coccinella septempunctata L.
作者：Ren, X. Y.;Zhang, L. S.;Han, Y. H.;An, T.;Liu, Y.;Li, Y. Y.;Chen, H. Y.
关键词：diapause associated proteins;Coccinella septempunctata;female adults;two-dimensional electrophoresis
-
Biological and ecological evidences suggest Stipa krylovii (Pooideae), contributes to optimal growth performance and population distribution of the grasshopper Oedaleus asiaticus
作者：Ma, J. C.;Qin, X. H.;Tu, X. B.;Cao, G. C.;Wang, G. J.;Nong, X. Q.;Zhang, Z. H.;Huang, X. B.;Ma, J. C.;Qin, X. H.;Tu, X. B.;Cao, G. C.;Wang, G. J.;Nong, X. Q.;Zhang, Z. H.;McNeill, M. R.
关键词：Stipa krylovii Roshev;Oedaleus asiaticus;grassland