Karyotype evolution in Rhinolophus bats (Rhinolophidae, Chiroptera) illuminated by cross-species chromosome painting and G-banding comparison.

Karyotype evolution in Rhinolophus bats (Rhinolophidae, Chiroptera) illuminated by cross-species chromosome painting and G-banding comparison. Research Abstract Details 

Research Abstract Table of Contents

Jump to the:

Karyotype evolution in Rhinolophus bats (Rhinolophidae, Chiroptera) illuminated by cross-species chromosome painting and G-banding comparison. Abstract Text:

Xiuguang Mao,Wenhui Nie,Jinhuan Wang,Weiting Su,Lei Ao,Qing Feng,Yingxiang Wang,Marianne Volleth,Fengtang Yang,Xiuguang Mao,Wenhui Nie,Jinhuan Wang,Weiting Su,Lei Ao,Qing Feng,Yingxiang Wang,Marianne Volleth,Fengtang Yang,Xiuguang Mao,Wenhui Nie,Jinhuan Wang,Weiting Su,Lei Ao,Qing Feng,Yingxiang Wang,Marianne Volleth,Fengtang Yang,

Rhinolophus (Rhinolophidae) is the second most speciose genus in Chiroptera and has extensively diversified diploid chromosome numbers (from 2n = 28 to 62). In spite of many attempts to explore the karyotypic evolution of this genus, most studies have been based on conventional Giemsa staining rather than G-banding. Here we have made a whole set of chromosome-specific painting probes from flow-sorted chromosomes of Aselliscus stoliczkanus (Hipposideridae). These probes have been utilized to establish the first genome-wide homology maps among six Rhinolophus species with four different diploid chromosome numbers (2n = 36, 44, 58, and 62) and three species from other families: Rousettus leschenaulti (2n = 36, Pteropodidae), Hipposideros larvatus (2n = 32, Hipposideridae), and Myotis altarium (2n = 44, Vespertilionidae) by fluorescence in situ hybridization. To facilitate integration with published maps, human paints were also hybridized to A. stoliczkanus chromosomes. Our painting results substantiate the wide occurrence of whole-chromosome arm conservation in Rhinolophus bats and suggest that Robertsonian translocations of different combinations account for their karyotype differences. Parsimony analysis using chromosomal characters has provided some new insights into the Rhinolophus ancestral karyotype and phylogenetic relationships among these Rhinolophus species so far studied. In addition to Robertsonian translocations, our results suggest that whole-arm (reciprocal) translocations involving multiple non-homologous chromosomes as well could have been involved in the karyotypic evolution within Rhinolophus, in particular those bats with low and medium diploid numbers.

Karyotype evolution in Rhinolophus bats (Rhinolophidae, Chiroptera) illuminated by cross-species chromosome painting and G-banding comparison. Publishing Authors By Initials

X Mao,W Nie,J Wang,W Su,L Ao,Q Feng,Y Wang,M Volleth,F Yang,X Mao,W Nie,J Wang,W Su,L Ao,Q Feng,Y Wang,M Volleth,F Yang,X Mao,W Nie,J Wang,W Su,L Ao,Q Feng,Y Wang,M Volleth,F Yang,

For similar abstracts research abstracts see: abstracts research

PUBMED ID PMID:

MEDLINE DATE:

Karyotype evolution in Rhinolophus bats (Rhinolophidae, Chiroptera) illuminated by cross-species chromosome painting and G-banding comparison. Journal Published:

PUBLICATION TYPE: Journal Article

Journal: Chromosome research : an international journal on

VOLUME: 15

Page Numbers: 835-48

Journal Abbreviation: Chromosome Res.

ISSN: 0967-3849

DAY: 1

MONTH: 10

YEAR: 2007

Karyotype evolution in Rhinolophus bats (Rhinolophidae, Chiroptera) illuminated by cross-species chromosome painting and G-banding comparison. Information

Number of References:

LANGUAGE: eng

NlmUniqueID: 9313452

Karyotype evolution in Rhinolophus bats (Rhinolophidae, Chiroptera) illuminated by cross-species chromosome painting and G-banding comparison. Keywords Mesh Terms:

KEYWORDS:

MESH TERMS:

Chemical & Substance for Abstract: Karyotype evolution in Rhinolophus bats (Rhinolophidae, Chiroptera) illuminated by cross-species chromosome painting and G-banding comparison. Information

Substance Name:

Registry Number:

Grant and Affiliation Information for Karyotype evolution in Rhinolophus bats (Rhinolophidae, Chiroptera) illuminated by cross-species chromosome painting and G-banding comparison.

AFFILIATION: Key Laboratory of Cellular and Molecular Evolution, Kunming Institute of Zoology, Kunming, Yunnan, P. R. China.

Country: Netherlands

AGENCY:

GRANT:

ACRONYM:

MEDLINETA: Chromosome Res

REFSOURCE:

DATABASENAME:

ACCESSION NUMBER:

Number Hits: 0

Karyotype evolution in Rhinolophus bats Rhinolophidae, Chiroptera illuminated by cross-species chromosome painting and G-banding comparison Related Publications

• Application of mucin quantitative competitive reverse transcription polymerase chain reaction in assisting the diagnosis of malignant pleural effusion.
• Aquaporin gene delivery to kidney.
• Effects of vitamin E and selenium supplementation on esophageal adenocarcinogenesis in a surgical model with rats.
• Late postoperative complication of the foldable lens implantation: opacification of the intraocular lenses.
• Regulation of the Cool/Pix proteins: key binding partners of the Cdc42/Rac targets, the p21-activated kinases.
• Tissue array technique for p53 expression in human ovarian neoplasms.
• [A case of cerebral schistosomiasis misdiagnosed as brain tumor]
• [Chromosome t (8; 21) and t (15; 17) in a patient with acute myeloid leukemia]
• [Construction of a subtracted cDNA library of differentially expressed genes in human normal liver tissue and primary hepatocellular carcinoma tissue]
• [Control genes of chondrocyte apoptosis in osteoarthritic articular cartilage]
• [Effects of cactus, alove veral, momorcica charantia on reducing the blood glucose of diabetic mice]
• [Force-dependent effects of interleukin-8 gene expression in endothelial cells exposed on fluid shear stress]
• [Human cytomegalovirus inhibits the proliferation of CFU-MK in vitro]
• [Immunorelated pancytopenia]
• [Intro-extro cranial approach treat serious post fronto-orbital fracture deformities]
• [Oxaliplatin in combination with LV5FU2 for advanced/metastatic gastric cancer-a multicenter study]
• [Patients of severe acute respiratory syndrome with hypoxemia treated by anisodamine]
• [Polylactic acid combined with recombinant human bone morphogenetic protein and basic fibroblast growth factor to repair the mandibular defects in rabbits]
• [Protection on proliferation of intestinal epithelial cells against hypoxia-reoxygenation through recombinant heat shock protein 70 adenovirus transfection]
• [Relationship between the changes of beta2-microglobulin in blood and urine and kidney involvements in children with pneumonia]
• [Research progress on the signal transduction and the molecular regulation of oocyte meiotic maturation]
• [Schistosomiasis investigation at 4 villages of Yangjiayuan during a flood in 1999]
• [Second-line Hycamtin in the treatment of lung cancer]
• [Sequential intensified immunosuppressive therapy combining with hematopoietic growth factors in the treatment of severe aplastic anemia]
• [Seventy degrees lateral decubital intraperiteanal laparoscopic adrenal surgery]
• [Studies on photochemical disinfectant enamelled-ware of toxicity experiments]
• [Study on the transformation from myelodysplastic syndromes into acute leukemias]
• [Surgical management of sacrococcygeal chordomas]
• [The genetic characteristic of HLA-DRB1 locus in the Jiangsu-Zhejiang-Shanghai Han population and a comparison of its frequency distribution with that of other populations]
• [The postburn changes in gastric mucosal blood flow and Na+-K+-ATPase activity and their effects on gastric transmucosal potential difference in severely scalded rats]