DNA neosynthesis in Auerbach plexus ganglia isolated from the rat hypertrophic gut: an electrophoretic analysis.
We analysed using electrophoresis the total genomic DNA extracted from isolated Auerbach plexus ganglia of the hypertrophic duodenum upstream from a partial experimental stenosis. Results indicated the presence of two extra-bands migrating below the high molecular weight DNA. suggesting that DNA amplification is the basic mechanism of the DNA neosynthesis previously observed in myenteric neurons.
Giacobini Robecchi
M G
MG
Dipartimento di Anatomia e Fisiologia Umana, Universita degli Studi di Torino, Italy.
Borrione
P
P
Canavese
M
M
Geuna
S
S
Paraninfo
A
A
Poncino
A
A
Silengo
L
L
D000818:Animals; D004247:DNA / Q000096:biosynthesis*; D004171:Diploidy; D004586:Electrophoresis; D005725:Ganglia, Autonomic / Q000378:metabolism*; D016678:Genome; D006984:Hypertrophy; D066298:In Vitro Techniques; D007413:Intestinal Mucosa / Q000378:metabolism*; D007422:Intestines / Q000294:innervation / Q000473:pathology; D008297:Male; D009197:Myenteric Plexus / Q000378:metabolism*; D009474:Neurons / Q000378:metabolism*; D051381:Rats; D017208:Rats, Wistar
D004247:DNA