Association of the Mitochondrial DNA 16189 T to C Variant with Lacunar Cerebral Infarction

2004 ◽  
pp. 317-324 ◽  
Author(s):  
Chia-Wei Liou ◽  
Tsu-Kung Lin ◽  
Feng-Mei Huang ◽  
Tzu-Ling Chen ◽  
Cheng-Feng Lee ◽  
...  
Keyword(s):  
Mitochondrial Dna ◽  
Cerebral Infarction

Association of the Mitochondrial DNA 16189 T to C Variant with Lacunar Cerebral Infarction: Evidence from a Hospital-Based Case-Control Study

2004 ◽  
Vol 1011 (1) ◽  
pp. 317-324 ◽  
Author(s):  
CHIA-WEI LIOU ◽  
TSU-KUNG LIN ◽  
FENG-MEI HUANG ◽  
TZU-LING CHEN ◽  
CHENG-FENG LEE ◽  
...  
Keyword(s):  
Mitochondrial Dna ◽  
Cerebral Infarction ◽  
Case Control Study ◽  
Case Control ◽  
Control Study

Evaluation of the dark field method for large association of spread DNA

1978 ◽  
Vol 36 (2) ◽  
pp. 190-191
Author(s):  
Douglas C. Barker
Keyword(s):  
Electron Microscopy ◽  
Molecular Weight ◽  
Mitochondrial Dna ◽  
Extraction Method ◽  
Field Method ◽  
Dark Field ◽  
Kinetoplast Dna ◽  
Field Electron ◽  
Field Electron Microscopy ◽  
Dark Field Electron

A number of satisfactory methods are available for the electron microscopy of nicleic acids. These methods concentrated on fragments of nuclear, viral and mitochondrial DNA less than 50 megadaltons, on denaturation and heteroduplex mapping (Davies et al 1971) or on the interaction between proteins and DNA (Brack and Delain 1975). Less attention has been paid to the experimental criteria necessary for spreading and visualisation by dark field electron microscopy of large intact issociations of DNA. This communication will report on those criteria in relation to the ultrastructure of the (approx. 1 x 10-14g) DNA component of the kinetoplast from Trypanosomes. An extraction method has been developed to eliminate native endonucleases and nuclear contamination and to isolate the kinetoplast DNA (KDNA) as a compact network of high molecular weight. In collaboration with Dr. Ch. Brack (Basel [nstitute of Immunology), we studied the conditions necessary to prepare this KDNA Tor dark field electron microscopy using the microdrop spreading technique.

Properties of Isolated Mitochondria of Agaricus Bisporus: Their Relationship to Dormancy and the Germination of Spores

1973 ◽  
Vol 31 ◽  
pp. 458-459
Author(s):  
K. S. McCarty ◽  
R. F. Weave ◽  
L. Kemper ◽  
F. S. Vogel
Keyword(s):  
Mitochondrial Dna ◽  
Ethidium Bromide ◽  
Microscopic Examination ◽  
Agaricus Bisporus ◽  
Osmotic Shock ◽  
Electron Microscopic Examination ◽  
Electron Microscopic ◽  
Isolated Mitochondria ◽  
Dna Strands ◽  
Cytoplasmic Ribosomes

During the prodromal stages of sporulation in the Basidiomycete, Agaricus bisporus, mitochondria accumulate in the basidial cells, zygotes, in the gill tissues prior to entry of these mitochondria, together with two haploid nuclei and cytoplasmic ribosomes, into the exospores. The mitochondria contain prominent loci of DNA [Fig. 1]. A modified Kleinschmidt spread technique1 has been used to evaluate the DNA strands from purified whole mitochondria released by osmotic shock, mitochondrial DNA purified on CsCl gradients [density = 1.698 gms/cc], and DNA purified on ethidium bromide CsCl gradients. The DNA appeared as linear strands up to 25 u in length and circular forms 2.2-5.2 u in circumference. In specimens prepared by osmotic shock, many strands of DNA are apparently attached to membrane fragments [Fig. 2]. When mitochondria were ruptured in hypotonic sucrose and then fixed in glutaraldehyde, the ribosomes were released for electron microscopic examination.

Genetics of Hearing Loss: Contributions of Mitochondrial DNA

2002 ◽  
Vol 12 (1) ◽  
pp. 2-5
Author(s):  
Jill L. Elfenbein
Keyword(s):  
Hearing Loss ◽  
Mitochondrial Dna

DECOMPRESSIVE CRANIECTOMY FOR MASSIVE CEREBRAL INFARCTION-A JOINT-CENTRE EXPERIENCE *

2001 ◽  
Vol 5 (1) ◽  
pp. A2-A2
Author(s):  
Gilberto Ka Kit Leung ◽  
Michael Wing Yau Lee ◽  
Wai Man Lui ◽  
Wilson Wai Shing Ho
Keyword(s):  
Cerebral Infarction ◽  
Decompressive Craniectomy

1213: Acetylcholinesterase Inhibitor Acting on the Brain Improves Overactive Bladder by Cerebral Infarction in Rats

2005 ◽  
Vol 173 (4S) ◽  
pp. 329-329
Author(s):  
Masaharu Nakai ◽  
Osamu Yokoyama ◽  
Hironobu Akino
Keyword(s):  
Overactive Bladder ◽  
Cerebral Infarction ◽  
Acetylcholinesterase Inhibitor ◽  
The Brain

Organelle assortment and mitochondrial DNA rearrangements in Brassica somatic hybrids and cybrids

1992 ◽  
Vol 85 (2) ◽  
pp. 325-333 ◽  
Author(s):  
E. D. Earle ◽  
M. Temple ◽  
T. W. Walters
Keyword(s):  
Mitochondrial Dna ◽  
Somatic Hybrids ◽  
Dna Rearrangements

Mitochondrial DNA

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2019 ◽  
Keyword(s):  
Mitochondrial Dna
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