Results 51 to 60 of about 19,041 (213)

Cytogenetic and comparative morphology of two allopatric populations of Astyanax altiparanae Garutti & Britski, 2000 (Teleostei: Characidae) from upper rio Paraná basin

Neotropical Ichthyology
The recently described fish species, Astyanax altiparanae (tetra) is common in the upper rio Paraná basin, and has been reported in the Iguaçu basin. However, its natural origin in the rio Iguaçu is questionable.
Manoela de S. Domingues, Marcelo R. Vicari, Vinícius Abilhoa, João P. Wamser, Marta M. Cestari, Luiz A. C. Bertollo, Mara C. de Almeida, Roberto F. Artoni   +7 more
doaj   +1 more source

Engineering Intelligent iPSC Biomanufacturing: Integrating Robotic Automation, AI, and Process Control

Advanced Intelligent Systems, EarlyView.
This review highlights recent advances in automated iPSC culture systems integrating robotics, advanced imaging, artificial intelligence, and process control. These technologies improve reproducibility, scalability, and quality in cell expansion, differentiation, and real‐time monitoring, while emerging AI‐enabled and closed‐loop approaches offer new ...
Hyoryong Lee, Roma Desai, Byunggik Kim, Deok‐Ho Kim   +3 more
wiley   +1 more source

Chromosomal Abnormalities, Drug Sensitivity and Resistance in Hematological Malignancies: A Comprehensive Overview by the Francophone Group of Hematological Cytogenetics (GFCH)

American Journal of Hematology, EarlyView.
ABSTRACT Chromosomal abnormalities have a major clinical impact on hematological malignancies, particularly with regard to treatment strategies. To preserve and consolidate fundamental knowledge in this rapidly evolving field, the Francophone Group of Hematological Cytogenetics (Groupe Francophone de Cytogénétique Hématologique, GFCH) conducted a ...
Florence Nguyen‐Khac, Audrey Bidet, Elise Chapiro, Nathalie Douet‐Guilbert, Jean‐Baptiste Gaillard, Nada Assaf, Nathalie Auger, Hend Chaker, Jasmine Chauzeix, Inge Govaerts, Hippolyte Guérineau, Christine Lefebvre, Pauline Roynard, Hélène Guermouche, Lucienne Michaux, Marie‐Bérengère Troadec, Lauren Véronèse   +16 more
wiley   +1 more source

New Insights on Chromosome Diversification in Malagasy Chameleons

Animals
In this work, we performed a preliminary molecular analysis and a comparative cytogenetic study on 5 different species of Malagasy chameleons of the genus Brookesia (B. superciliaris) and Furcifer (F. balteautus, F. petteri, F. major and F. minor). A DNA
Marcello Mezzasalma, Gaetano Odierna, Rachele Macirella, Elvira Brunelli   +3 more
doaj   +1 more source

Karyotype, evolution and phylogenetic reconstruction in Micronycterinae bats with implications for the ancestral karyotype of Phyllostomidae

BMC Evolutionary Biology, 2019
Background The Micronycterinae form a subfamily of leaf-nosed bats (Phyllostomidae) that contains the genera Lampronycteris Sanborn, 1949, and Micronycteris Gray, 1866 (stricto sensu), and is characterized by marked karyotypic variability and ...
T. C. M. Benathar, C. Y. Nagamachi, L. R. R. Rodrigues, P. C. M. O’Brien, M. A. Ferguson-Smith, F. Yang, J. C. Pieczarka   +6 more
doaj   +1 more source

Concurrent Germline RB1 & Mosaic TP53 in a Child With Multiple Childhood Cancers

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT We report a patient with a pathogenic germline variant (PGV) in RB1 and somatic mosaicism for a pathogenic TP53 variant who developed three distinct types of childhood cancer: retinoblastoma, osteosarcoma, and myelodysplastic syndrome (MDS) before the age of 6 years.
Ole Haubjerg Nielsen, Ulrik Kristoffer Stoltze, Pernille Axél Gregersen, Marianne Hoffmann, Morten Lyng Høgild, Mette Klarskov Andersen, Lise Barlebo Ahlborn, Lisa Lyngsie Hjalgrim, Karin A. W. Wadt   +8 more
wiley   +1 more source

Genomic insights into karyotype evolution and adaptive mechanisms in Polygonaceae species

Cell Reports
Summary: Polygonaceae, with ecological versatility and global distribution, is an ideal system for investigating plant adaptation. However, the genomic mechanisms underlying its karyotype evolution and environmental resilience remain unclear.
Ze Liu, Minghao Li, Yu Wang, Tao Li, Wei Li, Longsheng Xing, Huilong Du, Qiang He   +7 more
doaj   +1 more source

Karyotype of Hynobius fucus Lai et Lue, 2008, a salamander endemic to Taiwan with comments in memory of June-Shian Lai, a pioneer in studies of mountainous salamanders (Urodela, Hynobiidae) [PDF]

Comparative Cytogenetics
The chromosome number of Hynobius fucus was found by Lai and Lue (2008) to be 2n = 58, displaying a karyomorph similar to those previously reported in stream-type salamanders from Taiwan.
Koji Iizuka, Hiroyuki Koishi, Nikolay A. Poyarkov, Yoshinori Takeuchi, Yu-Ten Ju   +4 more
doaj   +3 more sources

High Diagnosis Rate for Nonimmune Hydrops Fetalis With Prenatal Clinical Genome: Expanded Results From the Hydrops‐Yielding Diagnostic Results of Prenatal Sequencing (HYDROPS) Study

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Nonimmune hydrops fetalis (NIHF) is characterized by abnormal fluid accumulation in ≥ 2 fetal compartments and may be genetic. The incremental diagnostic yield of prenatal exome sequencing (ES) for NIHF following a negative standard workup was previously explored on 22 cases.
Stephanie M. Rice, Mona M. Makhamreh, Sascha Wodoslawsky, Mariella Toro, Elizabeth Critchlow, Brandy Firman, Ruby Liu, Babi Ramesh Nallamilli, Madhuri Hegde, Seth I. Berger, Huda B. Al‐Kouatly   +10 more
wiley   +1 more source

Cytogenetic data on Ancistrus sp. (Siluriformes, Loricariidae) of the Paraguay River basin (MS) sheds light on intrageneric karyotype diversification

Comparative Cytogenetics, 2016
Ancistrus Kner, 1854 is a diverse catfish genus, currently comprising 66 valid species, but karyotype data were recorded for 33 species, although only ten have their taxonomic status defined.
Ana Camila Prizon, Luciana Andreia Borin-Carvalho, Daniel Pacheco Bruschi, Marcos Otávio Ribeiro, Ligia Magrinelli Barbosa, Greicy Ellen de Brito Ferreira, Andréa Cius, Claudio Henrique Zawadzki, Ana Luiza de Brito Portela-Castro   +8 more
doaj   +3 more sources