Results 161 to 170 of about 42,553 (305)

Cytogenetic characterization of Hypostomus nigromaculatus (Siluriformes: Loricariidae)

Neotropical Ichthyology
Hypostomus is the most speciose genus in the family Loricariidae, with approximately 120 species. These fish show a wide morphological and color variation, which hinders the identification of species, mainly of widely distributed representatives. The aim
Marceléia Rubert, Cláudio H. Zawadzki, Lucia Giuliano-Caetano   +2 more
doaj   +1 more source

Insights into the Karyotype Evolution of Charinidae, the Early-Diverging Clade of Whip Spiders (Arachnida: Amblypygi). [PDF]

Animals (Basel), 2021
Reyes Lerma AC, Šťáhlavský F, Seiter M, Carabajal Paladino LZ, Divišová K, Forman M, Sember A, Král J.   +7 more
europepmc   +1 more source

Diagnosed After Birth—But Detectable Before? A Cohort Study of Prenatal Testing Potential

Prenatal Diagnosis, EarlyView.
ABSTRACT Objective To evaluate the yield of prenatal genetic testing in infants with a confirmed genetic diagnosis. Methods We retrospectively reviewed records of infants with a genetic diagnosis who were evaluated using a standardized genetic consult and testing approach. The predicted yield of various prenatal genetic sceening and diagnostic tools in
Allison Schartman, Olivia Woods, Leah Wetherill, Amy M. Breman, Benjamin M. Helm, Kristen Suhrie, Kristyne Stone   +6 more
wiley   +1 more source

Adding New Pieces to the Puzzle of Karyotype Evolution in Harttia (Siluriformes, Loricariidae): Investigation of Amazonian Species. [PDF]

Biology (Basel), 2021
Sassi FMC, Moreira-Filho O, Deon GA, Sember A, Bertollo LAC, Liehr T, Oliveira VCS, Viana PF, Feldberg E, Vicari MR, Cioffi MB.   +10 more
europepmc   +1 more source

Diagnostic Yield of Sequencing for Prenatal Diagnosis of Fetal Structural Anomalies: An Updated Systematic Review

Prenatal Diagnosis, EarlyView.
ABSTRACT The clinical utility of sequencing in prenatal diagnosis is known, but diagnostic yield varies widely depending on clinical indication. Here we update an earlier systematic review reporting the diagnostic yield of prenatal sequencing in structurally abnormal fetuses, with particular focus on factors affecting diagnostic yield.
Karen Mei Xian Lim, Alexander Gibbs, Elizabeth Scotchman, Graeme Smith, Lyn S. Chitty, Natalie J. Chandler   +5 more
wiley   +1 more source

Cytotaxonomy of Gallinula melanops (Gruiformes, Rallidae): Karyotype evolution and phylogenetic inference. [PDF]

Genet Mol Biol, 2021
Furo IO, Kretschmer R, O'Brien PCM, Pereira JCDC, Gunski RJ, Garnero ADV, O'Connor RE, Griffin DK, Ferguson-Smith MA, Oliveira EHC.   +9 more
europepmc   +1 more source

The Clinical Utility of Sequence‐Based Genetic Testing for Fetal Edema Following Non‐Diagnostic Microarray Results: A Population‐Based Cohort Study

Prenatal Diagnosis, EarlyView.
ABSTRACT Objective Ultrasound findings of fetal edema may provide early evidence of a genetic disorder. Our objective was to evaluate the frequency and diagnostic yield of sequencing in a selected population after a non‐diagnostic microarray result for fetal edema.
Victoria M. Allen, Heleen H. Arts, Erica Schollenberg, Samantha Kinley, Erika Aberg, Jo‐Ann K. Brock   +5 more
wiley   +1 more source

Comparative Cytogenetics Analysis Among Peckoltia Species (Siluriformes, Loricariidae): Insights on Karyotype Evolution and Biogeography in the Amazon Region. [PDF]

Front Genet, 2021
Santos da Silva K, de Souza ACP, Pety AM, Noronha RCR, Vicari MR, Pieczarka JC, Nagamachi CY.   +6 more
europepmc   +1 more source

Prenatal Tympanic Ring Anomaly Without Microtia: A Subtle Clue Toward Severe Early‐Onset Monogenic Disorders

Prenatal Diagnosis, EarlyView.
ABSTRACT Objective To investigate the genetic etiologies and clinical significance of fetal tympanic ring abnormalities detected during second‐trimester ultrasound in the absence of microtia. Method Between November 2019 and June 2024, we examined the fetal tympanic rings of 10,277 unselected pregnant women during the 20–22 weeks of morphology ...
Yung Hang Lam, Mengmeng Shi, Zirui Dong, Kwong Wai Choy, Tak Yeung Leung, Ye Cao   +5 more
wiley   +1 more source

Whole-chromosome fusions in the karyotype evolution of Sceloporus (Iguania, Reptilia) are more frequent in sex chromosomes than autosomes. [PDF]

Philos Trans R Soc Lond B Biol Sci, 2021
Lisachov AP, Tishakova KV, Romanenko SA, Molodtseva AS, Prokopov DY, Pereira JC, Ferguson-Smith MA, Borodin PM, Trifonov VA.   +8 more
europepmc   +1 more source