Results 41 to 50 of about 1,002,198 (296)

Multiple chromosomal rearrangements in a hybrid zone between Littorina saxatilis ecotypes

Molecular Ecology, 2019
Both classical and recent studies suggest that chromosomal inversion polymorphisms are important in adaptation and speciation. However, biases in discovery and reporting of inversions make it difficult to assess their prevalence and biological importance.
Rui Faria, Pragya Chaube, Hernán E. Morales, T. Larsson, Alan R. Lemmon, E. Lemmon, M. Rafajlović, M. Panova, M. Ravinet, K. Johannesson, A. Westram, R. Butlin   +11 more
semanticscholar   +1 more source

Molecular cytotaxonomy of primates by chromosomal in situ suppression hybridization [PDF]

, 1990
A new strategy for analyzing chromosomal evolution in primates is presented using chromosomal in situ suppression (CISS) hybridization. Biotin-labeled DNA libraries from flow-sorted human chromosomes are hybridized to chromosome preparations of ...
Stanyon, Roscoe, Cremer, Thomas, Wienberg, Johannes, Jauch, Anna   +3 more
core   +1 more source

Interstitial deletion 4p15.32p16.1 and complex chromoplexy in a female proband with severe neurodevelopmental delay, growth failure and dysmorphism

Molecular Cytogenetics, 2022
Complex chromosomal rearrangements involve the restructuring of genetic material within a single chromosome or across multiple chromosomes. These events can cause serious human disease by disrupting coding DNA and gene regulatory elements via deletions ...
Dong Li, Alanna Strong, Cuiping Hou, Helen Downes, Amanda Barone Pritchard, Pamela Mazzeo, Elaine H. Zackai, Laura K. Conlin, Hakon Hakonarson   +8 more
doaj   +1 more source

Gene rearrangements in bone marrow cells of patients with acute myelogenous leukemia [PDF]

, 2000
At diagnosis, clonal gene rearrangement probes {[}retinoic acid receptor (RAR)-alpha, major breakpoint cluster region (M-bcr), immunoglobulin (Ig)-JH, T cell receptor (TcR)-beta, myeloid lymphoid leukemia (MLL) or cytokine genes (GM-CSF, G-CSF, IL-3 ...
Mittermueller, J., Gerhartz, Helmut Heinrich, Schmetzer, Helga Maria, Braun, S., Wiesner, D., Duell, T.   +5 more
core   +1 more source

Comparative studies of X chromosomes in Cervidae family

Scientific Reports, 2023
The family Cervidae is the second most diverse in the infraorder Pecora and is characterized by variability in the diploid chromosome numbers among species.
Anastasia A. Proskuryakova, Ekaterina S. Ivanova, Alexey I. Makunin, Denis M. Larkin, Malcolm A. Ferguson-Smith, Fengtang Yang, Olga V. Uphyrkina, Polina L. Perelman, Alexander S. Graphodatsky   +8 more
doaj   +1 more source

Comparative cytogenetics in three species of Wood-Warblers (Aves: Passeriformes: Parulidae) reveal divergent banding patterns and chromatic heterogeneity for the W chromosome

Caryologia, 2021
Chromosomal rearrangements are an important process in the evolution of species. It is assumed that these rearrangements occur near repetitive sequences and heterochromatic regions.
Alice Lemos Costa, Cassiane Furlan Lopes, Marcelo Santos de Souza, Suziane Alves Barcellos, Pâmela Giordani Vielmo, Ricardo José Gunski, Analía Del Valle Garnero   +6 more
doaj  

Comprehensive structural variation genome map of individuals carrying complex chromosomal rearrangements

PLoS Genetics, 2019
Complex chromosomal rearrangements (CCRs) are rearrangements involving more than two chromosomes or more than two breakpoints. Whole genome sequencing (WGS) allows for outstanding high resolution characterization on the nucleotide level in unique ...
Jesper Eisfeldt, M. Pettersson, F. Vezzi, J. Wincent, M. Käller, Joel Gruselius, D. Nilsson, Elisabeth Syk Lundberg, C. Carvalho, A. Lindstrand   +9 more
semanticscholar   +1 more source

Chromosomal Speciation Revisited: Modes of Diversification in Australian Morabine Grasshoppers (Vandiemenella, viatica Species Group)

Insects, 2011
Chromosomal rearrangements can alter the rate and patterns of gene flow within or between species through a reduction in the fitness of chromosomal hybrids or by reducing recombination rates in rearranged areas of the genome.
Steven J. B. Cooper, Takeshi Kawakami, Roger K. Butlin   +2 more
doaj   +1 more source

Establishment of a Cre-loxP System Based on a Leaky LAC4 Promoter and an Unstable panARS Element in Kluyveromyces marxianus

Microorganisms, 2022
The Cre-loxP system produces structural variations, such as deletion, duplication, inversion and translocation, at specific loci and induces chromosomal rearrangements in the genome.
Haiyan Ren, Anqi Yin, Pingping Wu, Huanyu Zhou, Jungang Zhou, Yao Yu, Hong Lu   +6 more
doaj   +1 more source

Neoantigenic potential of complex chromosomal rearrangements in mesothelioma

Journal of Thoracic Oncology, 2018
Introduction: Malignant pleural mesothelioma is a disease primarily associated with exposure to the carcinogen asbestos. Whereas other carcinogen‐related tumors are associated with a high tumor mutation burden, mesothelioma is not.
A. Mansfield, T. Peikert, J. Smadbeck, J. Udell, E. Garcia-Rivera, Laura R. Elsbernd, C. Erskine, V. V. Van Keulen, F. Kosari, S. Murphy, Hongzheng Ren, Vishnu Serla, J. S. Klein, Giannoula Karagouga, F. Harris, Carlos P. Sosa, Sarah H. Johnson, W. Nevala, S. Markovic, A. Bungum, E. Edell, Haidong Dong, J. Cheville, M. Aubry, J. Jen, G. Vasmatzis   +25 more
semanticscholar   +1 more source