Literature DB >> 15682788

Role of Barr bodies obtained from oral smears in the determination of sex.

U R Anoop1, V Ramesh, P D Balamurali, Oza Nirima, B Premalatha, V P Karthikshree.   

Abstract

Barr body is an inactivated X chromosome in the normal female somatic cell. Inactivation of these chromosomes is known as Lyonization. Lyonization has both genetic and clinical significance. Barr body can be easily identified with ordinary stains. It also helps in identifying the sex of an individual when used judiciously. A review is made on the lyonization of Barr body and its utility in sex determination.

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Year:  2004        PMID: 15682788

Source DB:  PubMed          Journal:  Indian J Dent Res        ISSN: 0970-9290


  6 in total

1.  Comments on sex determination from buccal mucosa scrapes.

Authors:  Balwant Rai
Journal:  Int J Legal Med       Date:  2009-08-11       Impact factor: 2.686

2.  Sex determination from buccal mucosa scrapes.

Authors:  Tushar Mittal; K Muralidhar Saralaya; Ajee Kuruvilla; Chandrayya Achary
Journal:  Int J Legal Med       Date:  2008-09-24       Impact factor: 2.686

3.  Determination of sex by exfoliative cytology using acridine orange confocal microscopy: A short study.

Authors:  D Shyam Prasad Reddy; Herald J Sherlin; Pratibha Ramani; P Ajay Prakash
Journal:  J Forensic Dent Sci       Date:  2012-07

4.  Clinical Neuropathology teaching case 3-2015: female or male brain? Anti-ubiquitin visualizes Barr bodies in hippocampal granule cells which allows the determination of gender in human brains.

Authors:  Ellen Gelpi
Journal:  Clin Neuropathol       Date:  2015 May-Jun       Impact factor: 1.368

5.  Do the presence of Barr bodies in male jail inmates indicates criminality: A pilot study.

Authors:  Mayuri K Kulkarni; Pradeep D Somannavar; Vijayalakshmi Kotrashetti; Ramakant Nayak; Jagadish Hosmani; Deepa Babji
Journal:  J Oral Maxillofac Pathol       Date:  2016 Jan-Apr

Review 6.  Sex determination in forensic odontology: A review.

Authors:  K Ramakrishnan; Subramanya Sharma; C Sreeja; D Bhavani Pratima; I Aesha; B Vijayabanu
Journal:  J Pharm Bioallied Sci       Date:  2015-08
  6 in total

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