Results 251 to 260 of about 22,210,683 (294)

Isopsoralene and its Use in Karyotype Analysis

Stain Technology, 1962
Root-tips and leaf tips of different plants were kept for 1-2 hr at 12-14° C in saturated aqueous isopsoralene solution and stained in a mixture of 1 N HCl and 2% acetoorcein (1:9 by volume) by heating for 3-4 sec over a flame. They were then squashed in 1% aceto-orcein under a cover glass, the excess being blotted and the cover sealed.
M, CHAUDHURI, D P, CHAKRABORTY, A K, SHARMA   +2 more
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Molecular analysis of the karyotype of Ustilago maydis

Chromosoma, 1988
A molecular karyotype of the corn smut-inducing fungus Ustilago maydis was prepared using orthogonalfield-alternation gel electrophoresis (OFAGE). At least 20 chromosome-sized DNAs ranging from approximately 300 kb to the maximum limit of resolution of this system were identified in haploid cells of a widely used strain.
T G, Kinscherf, S A, Leong
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Electrophoretic karyotype analysis of Botrytis cinerea

Netherlands Journal of Plant Pathology, 1993
The karyotypes of five strains ofBotrytis cinerea were analysed by pulsed field gel electrophoresis (PFGE). None of the five chromosome patterns were identical and all five strains contained one or several minichromosomes of variable length. Considering that some of the chromosomal bands represent unresolved doublets, the total genome size of the five ...
van Kan, J.A.L., Goverse, A., van der Vlugt-Bergmans, C.J.B.   +2 more
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CRY ANALYSIS OF INFANTS WITH KARYOTYPE ABNORMALITY

Neuropediatrics, 1980
Sound spectrography was used to analyze 135 pain cries from 14 infants with a karyotype abnormality. At the time of the cry recording the children were from one day to seven months old, except for one child who was 2 years 10 months at the second recording. The cries were compared with 30 pain cries from 15 healthy infants of corresponding age.
K, Michelsson, N, Tuppurainen, P, Aula
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Analysis and rearrangement of human karyotypes by computer

Cancer Genetics and Cytogenetics, 1983
A system useful for the collection and analysis of a large number of abnormal karyotypes and for studies on the relationship between cytogenetic abnormalities and clinical features of diseases is reported. The program is based on the disintegration and rearrangement of abnormal karyotypes recorded according to the 1978 International System for Human ...
N, Kamada, H, Yamamoto, K, Tanaka, M, Ohtaki, H, Ueoka, M, Munaka, A, Kuramoto   +6 more
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Karyotypic analysis in primary myelodysplastic syndromes

Blood Reviews, 1993
Cytogenetics has provided new insights into the biology and pathogenesis of myelodysplastic syndromes. In patients with refractory anemia, it has provided proof of clonality and has helped differentiate chronic myelomonocytic leukemia from chronic myeloid leukemia.
P, Noël, A, Tefferi, R V, Pierre, R B, Jenkins, G W, Dewald   +4 more
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Karyotype Analysis of the Patagonian Elymus

Botanical Gazette, 1989
Six tetraploid (2n = 28) Patagonian species of Elymus showed karyotypes that were composed of symmetrical and uniform chromosomes. However, there were differences in arm ratios (P < .01) and interchromosomal length variance (P < .01) among karyotypes.
Jorge Dubcovsky, Marcelo A. Soria, Arturo Martínez   +2 more
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Cytogenetic Analysis of Cardiovascular Disease: Karyotyping

2006
Numerical and structural chromosomal rearrangements, such as aneuploidies, deletions, duplications, and other aberrations have been associated with congenital abnormalities, pregnancy loss, and malignancy. Detection of these genetic changes is possible by cytogenetic analysis.
Malgorzata, Jarmuz, Lisa G, Shaffer
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Cytogenetic profile of myelodysplastic syndromes with complex karyotypes: an analysis using spectral karyotyping

Cancer Genetics and Cytogenetics, 2004
We have performed a cytogenetic analysis of 23 myelodysplastic syndromes (MDS) with complex karyotypes (CK) using GTG-banding and spectral karyotyping techniques. Fifty-five percent of cases were hypodiploid, 34% were hyperdiploid, and 11% were pseudodiploid.
Angel, Martínez-Ramírez, Miguel, Urioste, Sara, Alvarez, José Luis, Vizmanos, Maria José, Calasanz, Juan Cruz, Cigudosa, Javier, Benítez   +6 more
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Image Analysis Pipeline for Automatic Karyotyping

2012
The karyotyping step is essential in the genetic diagnosis process, since it allows the genetician to see and interpret patient's chromosomes. Today, this step of karyotyping is a time-cost procedure, especially the part that consists in segmenting and classifying the chromosomes by pairs.
Izaro Goienetxea, Iñigo Barandiaran, Carlos Jauquicoa, Gregory Maclair, Manuel Graña   +4 more
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