Results 31 to 40 of about 22,210,683 (294)

In Silico Karyotyping of Chromosomally Polymorphic Malaria Mosquitoes in the Anopheles gambiae Complex

open access: yesG3: Genes, Genomes, Genetics, 2019
Chromosomal inversion polymorphisms play an important role in adaptation to environmental heterogeneities. For mosquito species in the Anopheles gambiae complex that are significant vectors of human malaria, paracentric inversion polymorphisms are ...
R. Rebecca Love   +7 more
doaj   +1 more source

RC-Net: Regression Correction for End-To-End Chromosome Instance Segmentation

open access: yesFrontiers in Genetics, 2022
Precise segmentation of chromosome in the real image achieved by a microscope is significant for karyotype analysis. The segmentation of image is usually achieved by a pixel-level classification task, which considers different instances as different ...
Hui Liu   +6 more
doaj   +1 more source

Comparison of conventional karyotype analysis and CMA results with ultrasound findings in pregnancies with normal QF-PCR results. [PDF]

open access: yesTurk J Obstet Gynecol
Objective: In cases requiring fetal diagnostic testing, conventional karyotype analysis is initially preferred. However, quantitative fluorescent-polymerase chain reaction (QF-PCR) or fluorescent in situ hybridization methods are used alongside ...
Bütün Z   +5 more
europepmc   +2 more sources

Karyotype analysis and chromosome distribution.

open access: yes, 2022
(A) Chromosomal structure of Chinese hamster kidney-derived primary cells, Pr-CHK, immortalized CHK-Q, and serum-free-adapted CHK-Q_SF cells. Cells were subjected to multicolor FISH/FISH analysis to evaluate the karyotype.
Yoshinori Kawabe (301463)   +1 more
core   +1 more source

A 10-year retrospective study on prenatal cytogenetic analyses

open access: yesClinical and Experimental Obstetrics & Gynecology, 2020
Objective: To analyze the indications and results of prenatal cytogenetic screening in patients from a specialized center in Xiamen City, China, to provide a reference database for prenatal diagnosis.
W. B. Wang   +5 more
doaj   +1 more source

Chromosome stability of in vitro propagated Cucurbita cultivars

open access: yesGenetics & Applications, 2019
Cucurbita pepo L., a member of Cucurbitaceae family, is an annual plant with herbaceous stems, broad leaves and superficial scattered roots. Monoecious flower structure in the Cucurbitaceae family and the differences in the maturing time of male and ...
Buse Dursun   +2 more
doaj   +1 more source

Karyotype analysis of Oreochromis mortimeri (Trewavas) and Sarotherodon melanotheron (Ruppell)

open access: yes, 2002
The karyotypes of both Oreochromis mortimeri (Trewavas) and Sarotherodon melanotheron (Rüppell) are shown to consist of 22 pairs of chromosomes (2n = 44). In O. mortimeri, the karyotype is composed of 9 sm/st and 13 t chromosomes.
Harvey, S.   +9 more
core   +1 more source

Efficiency of noninvasive prenatal testing for the detection of fetal microdeletions and microduplications in autosomal chromosomes

open access: yesMolecular Genetics & Genomic Medicine, 2020
Background Noninvasive prenatal testing (NIPT) is commonly used to screen for fetal genetic abnormalities. However, the ability of NIPT to detect copy number variations (CNVs) has not been reported.
Yuanyuan Pei   +6 more
doaj   +1 more source

Molecular cytogenetic characterisation of Salix viminalis L. using repetitive DNA sequences [PDF]

open access: yes, 2013
Salix viminalis L. (2n=38) is a diploid dicot species belonging to the Salix genus of the Salicaceae family. This short-rotation woody crop is one of the most important renewable bioenergy resources worldwide.
Láng Molnár, Márta   +3 more
core   +1 more source

Application of Single Nucleotide Polymorphism Microarray in Prenatal Diagnosis of Fetuses with Central Nervous System Abnormalities

open access: yesInternational Journal of General Medicine, 2021
Xiaorui Xie, Xiaoqing Wu, Linjuan Su, Meiying Cai, Ying Li, Hailong Huang, Liangpu Xu Medical Genetic Diagnosis and Therapy Center, Fujian Key Laboratory for Prenatal Diagnosis and Birth Defect, Fujian Provincial Maternity and Children’s Hospital ...
Xie X   +6 more
doaj  

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