Results 1 to 10 of about 4,160,840 (195)

An Open Dataset of Annotated Metaphase Cell Images for Chromosome Identification [PDF]

open access: yesScientific Data, 2023
Chromosomes are a principal target of clinical cytogenetic studies. While chromosomal analysis is an integral part of prenatal care, the conventional manual identification of chromosomes in images is time-consuming and costly.
Jenn-Jhy Tseng   +6 more
doaj   +3 more sources

Development of an oligonucleotide dye solution facilitates high throughput and cost-efficient chromosome identification in peanut [PDF]

open access: yesPlant Methods, 2019
Background Development of oligonucleotide probes facilitates chromosome identification via fluorescence in situ hybridization (FISH) in many organisms.
Pei Du   +15 more
doaj   +3 more sources

Accurate Chromosome Identification in the Prunus Subgenus Cerasus (Prunus pseudocerasus) and its Relatives by Oligo-FISH. [PDF]

open access: yesInt J Mol Sci, 2022
A precise, rapid and straightforward approach to chromosome identification is fundamental for cytogenetics studies. However, the identification of individual chromosomes was not previously possible for Chinese cherry or other Prunus species due to the ...
Wang L   +13 more
europepmc   +2 more sources

A dicentric chromosome identification method based on clustering and watershed algorithm. [PDF]

open access: yesSci Rep, 2019
Aiming at the problem of low efficiency of dicentric chromosome identification counting under the microscope, this paper presents a joint processing algorithm combining clustering and watershed. The method first uses clustering and watershed algorithm to
Shen X, Qi Y, Ma T, Zhou Z.
europepmc   +2 more sources

High-precision automatic identification method for dicentric chromosome images using two-stage convolutional neural network

open access: yesScientific Reports, 2023
Dicentric chromosome analysis is the gold standard for biological dose assessment. To enhance the efficiency of biological dose assessment in large-scale radiation catastrophes, automatic identification of dicentric chromosome images is a promising and ...
Xiang Shen   +5 more
doaj   +2 more sources

Chromosome identification and reconstruction of evolutionary rearrangements in Brachypodium distachyon, B. stacei and B. hybridum. [PDF]

open access: yesAnn Bot, 2018
Background and Aims The Brachypodium genus represents a useful model system to study grass genome organization. Palaeogenomic analyses (e.g. Murat F, Armero A, Pont C, Klopp C, Salse J. 2017.
Lusinska J   +5 more
europepmc   +2 more sources

Expedited Radiation Biodosimetry by Automated Dicentric Chromosome Identification (ADCI) and Dose Estimation. [PDF]

open access: yesJ Vis Exp, 2017
Biological radiation dose can be estimated from dicentric chromosome frequencies in metaphase cells. Performing these cytogenetic dicentric chromosome assays is traditionally a manual, labor-intensive process not well suited to handle the volume of ...
Shirley B, Li Y, Knoll JHM, Rogan PK.
europepmc   +2 more sources

Generation of microdissected DNA probes from metaphase chromosomes when chromosome identification by routine staining is impossible [PDF]

open access: yesВавиловский журнал генетики и селекции, 2020
Application of microdissected DNA libraries and DNA probes in numerous and various modern molecular cytogenetic studies showed them as an efficient and reliable tool in the analysis of chromosome reorganization during karyotypic evolution and in the ...
K. S. Zadesenets, N. B. Rubtsov
doaj   +2 more sources

Chromosome Cluster Type Identification Using a Swin Transformer

open access: yesApplied Sciences, 2023
The analysis of chromosome karyotypes is crucial for diagnosing genetic disorders such as Patau syndrome, Edward syndrome, and Down syndrome. Chromosome cluster type identification is a key step in the automated analysis of chromosome karyotypes.
Indu Joshi   +2 more
doaj   +3 more sources

Identification of the inverted chromosome 16 using chromosome painting [PDF]

open access: yesBritish Journal of Haematology, 1999
The inverted chromosome 16 is commonly associated with acute myelomonocytic leukaemia (AML) M4 with bone marrow eosinophilia. Cytogenetic identification of the inverted chromosome 16 can be difficult. To help identify the inversion in bone marrow samples from patients referred for the diagnosis of AML‐M4, we applied the molecular cytogenetic technique ...
M J Pettenati
exaly   +4 more sources

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