scholarly journals A procedure to extract functional isolated mitochondria from small-sized human atrial samples. Application to obesity with a partial characterisation of the organelles

2020 ◽  
Vol 153 ◽  
pp. 71-79 ◽  
Author(s):  
Thibault Leger ◽  
Chrystele Jouve ◽  
Veronique Patrac ◽  
Valerie Batel ◽  
Damien Bouvier ◽  
...  
Keyword(s):  
Isolated Mitochondria ◽  
Partial Characterisation

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.

scholarly journals SYNTHESIS OF PHOSPHATIDES IN ISOLATED MITOCHONDRIA

1954 ◽  
Vol 211 (2) ◽  
pp. 951-961 ◽  
Author(s):  
Clark Bublitz ◽  
Eugene P. Kennedy
Keyword(s):  
Isolated Mitochondria

Partial characterisation of the fruiting inducing factor from the polypore Phellinus contiguus

2000 ◽  
Vol 104 (9) ◽  
pp. 1098-1107
Author(s):  
G.M. Butler ◽  
R.B. Pearce ◽  
J.P. Ride ◽  
P.R. Ashton
Keyword(s):  
Partial Characterisation

Certain N-terminal peptides inhibit uptake of mature aspartate aminotransferase by isolated mitochondria

1990 ◽  
Vol 170 (2) ◽  
pp. 609-615 ◽  
Author(s):  
Maria Barile ◽  
Sergio Giannattasio ◽  
Ersilia Marra ◽  
Salvatore Passarella ◽  
Piero Pucci ◽  
...  
Keyword(s):  
Aspartate Aminotransferase ◽  
Isolated Mitochondria
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