scholarly journals A Semi-Closed Device for Chromosome Spreading for Cytogenetic Analysis

Micromachines ◽  
2014 ◽  
Vol 5 (2) ◽  
pp. 158-170 ◽  
Author(s):  
Dorota Kwasny ◽  
Olga Mednova ◽  
Indumathi Vedarethinam ◽  
Maria Dimaki ◽  
Asli Silahtaroglu ◽  
...  
Keyword(s):  
Cytogenetic Analysis ◽  
Chromosome Spreading

Hypoxia induced chemo-resistance of central giant cell granulomas and their treatment options based on cytogenetic analysis of Bcl2 gene

2018 ◽  
Vol 1 (1) ◽  
Author(s):  
Mohamed I Mourad ◽  
Lyla Tharwat ◽  
Rehab Allah Ahmed ◽  
Laila E Amin ◽  
Mona Denawar ◽  
...  
Keyword(s):  
Giant Cell ◽  
Cytogenetic Analysis ◽  
Treatment Options ◽  
Bcl2 Gene

Development and Cytogenetic Analysis of Perennial Wheat in Cold Region

2013 ◽  
Vol 38 (8) ◽  
pp. 1378-1386 ◽  
Author(s):  
Hai-Bin ZHAO ◽  
Yan-Ming ZHANG ◽  
Chun-Long SHI ◽  
Xiao-Dan YAN ◽  
Chao TIAN ◽  
...  
Keyword(s):  
Cytogenetic Analysis ◽  
Cold Region ◽  
Perennial Wheat

scholarly journals A Dual Gender Rare Case with 47,XY, + 18/46,XX Karyotype: Chimera or Mosaic?

2021 ◽  
Vol 11 (01) ◽  
pp. e41-e44
Author(s):  
Ravindran Ankathil ◽  
Foong Eva ◽  
Zulaikha Abu Bakar ◽  
Nazihah Mohd Yunus ◽  
Nurul Alia Nawi ◽  
...  
Keyword(s):  
Birth Weight ◽  
Blood Sample ◽  
Cell Line ◽  
Apgar Score ◽  
Cytogenetic Analysis ◽  
Rare Case ◽  
Trisomy 18 ◽  
Normal Female ◽  
Conventional Cytogenetic Analysis ◽  
Edwards Syndrome

Our objective is to report one rare case of dual gender chimerism involving abnormal male trisomy 18 and normal female karyotype. The baby was born full term with birth weight of 1.8 kg, not vigorous with light meconium stained liquor and Apgar score of 51, 85 and 910. Parents are 40 years old and mother is G6P5 + 1. The baby had clinical features of Edwards syndrome, and a blood sample was sent to Human Genome Centre, Universiti Sains Malaysia, Malaysia for cytogenetic analysis. Conventional cytogenetic analysis results showed two distinct sex discordant genetic cell lines XY and XX in 90:10 ratio. The male genetic cell line XY also showed trisomy 18 (47,XY, + 18) consistent with clinical diagnosis of male Edwards syndrome, whereas the second genetic cell line showed normal 46,XX female. The present case was reported as dual gender chimera with chi 47,XY, + 18/46,XX karyotype pattern. To the best of available knowledge, dual gender chimerism with abnormal male trisomy 18 and normal female karyotype has not been reported so far, and this case is reported for its rarity and as the first report.

Cytogenetic analysis of interspecific hybridization in oil-tea (Camellia oleifera)

Euphytica ◽  
2021 ◽  
Vol 217 (2) ◽  
Author(s):  
Yanmin Li ◽  
Tianwen Ye ◽  
Chunxia Han ◽  
Zhihua Ye ◽  
Jian Zhang ◽  
...  
Keyword(s):  
Interspecific Hybridization ◽  
Cytogenetic Analysis ◽  
Camellia Oleifera

scholarly journals CYTOGENETIC ANALYSIS OF CHROMOSOME 3 IN DROSOPHILA MELANOGASTER: THE HOMOEOTIC GENE COMPLEX IN POLYTENE CHROMOSOME INTERVAL 84A-B

Genetics ◽  
1980 ◽  
Vol 94 (1) ◽  
pp. 115-133 ◽  
Author(s):  
Thomas C Kaufman ◽  
Ricki Lewis ◽  
Barbara Wakimoto
Keyword(s):  
Drosophila Melanogaster ◽  
Polytene Chromosome ◽  
Cytogenetic Analysis ◽  
Proximal Portion ◽  
Chromosome 3 ◽  
Gene Complex ◽  
Anterior Portion ◽  
Cytogenetic Evidence ◽  
The Right

ABSTRACT Cytogenetic evidence is presented demonstrating that the 84A-B interval in the proximal portion of the right arm of chromosome 3 is the residence of a homoeotic gene complex similar to the bithorax locus. This complex, originally defined by the Antennapedia (A n t p) mutation, controls segmentation in the anterior portion of the organism. Different lesions within this complex homoeotically transform portions OI the prothorax, proboscis, antenna and eye and present clear analogies to similar lesions within the bithorax locus.

scholarly journals CYTOGENETIC ANALYSIS OF THE F1 OF HAPLOID x DIPLOID TOBACCO

Genetics ◽  
1963 ◽  
Vol 48 (10) ◽  
pp. 1423-1433
Author(s):  
P N Rao ◽  
G W Stokes
Keyword(s):  
Cytogenetic Analysis

Numerical Chromosome Aberrations in Fibrothecoma

1992 ◽  
Vol 78 (2) ◽  
pp. 140-142 ◽  
Author(s):  
Paola Dal Cin ◽  
Philippe Moerman ◽  
Ivo De Wever ◽  
Herman Van Den Berghe
Keyword(s):  
Chromosome Aberrations ◽  
Genital Tract ◽  
Cytogenetic Analysis ◽  
Female Genital Tract ◽  
Chromosome 12 ◽  
Mesenchymal Tumors ◽  
Extra Copy ◽  
Embryonic Origin ◽  
Numerical Chromosome ◽  
Female Genital

Cytogenetic analysis on a 7-day-old culture of a fibrothecoma showed only numerical chromosome abnormalities: 57, XX, +4, +5, +6, +10, + 12, +12, +14, +17, +18, +19, +20. The finding of an extra copy of chromosome 12 in mesenchymal tumors, mostly benign and originating from the female genital tract, may possibly point towards their common embryonic origin.

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