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פותח על ידי קלירמאש פתרונות בע"מ -
Mycobacteria possess a surprisingly small number of ribosomal RNA genes in relation to the size of their genome
Year:
1986
Authors :
סלע, שלמה
;
.
Volume :
136
Co-Authors:
Bercovier, H., Department of Clinical Microbiology, The Hebrew University-Hadassah Medical School, 91010 Jerusalem, Israel
Kafri, O., Department of Clinical Microbiology, The Hebrew University-Hadassah Medical School, 91010 Jerusalem, Israel
Sela, S., Department of Clinical Microbiology, The Hebrew University-Hadassah Medical School, 91010 Jerusalem, Israel
Facilitators :
From page:
1136
To page:
1141
(
Total pages:
6
)
Abstract:
DNAs from Mycobacterium tuberculosis, M. intracellulare, M. phlei and M. smegmatis were digested by restriction enzymes and hybridized with three probes consisting of the 5′ (16S rRNA), the middle (16S and 23S rRNA), and the 3′ (23S and 5S rRNA) portions of the Escherichia coli rrnB operon. The resulting hybridization patterns indicate that slow-growing Mycobacteria species (i.e., M. tuberculosis and M. intracellulare), with genome size 3.13 - 4.29 × 109 daltons, appear to possess only one rRNA operon, whereas fast-growing species (i.e., M. phlei and M. smegmatis, with genome size 4.30 - 5.20 × 109 daltons, appear to possess two rRNA operons. © 1986.
Note:
Related Files :
Deoxyribonuclease BamHI
DNA
dna dna hybridization
genetic engineering
Heredity
mycobacterium tuberculosis
RNA, Ribosomal
עוד תגיות
תוכן קשור
More details
DOI :
10.1016/0006-291X(86)90452-3
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
32158
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 01:07
You may also be interested in
Scientific Publication
Mycobacteria possess a surprisingly small number of ribosomal RNA genes in relation to the size of their genome
136
Bercovier, H., Department of Clinical Microbiology, The Hebrew University-Hadassah Medical School, 91010 Jerusalem, Israel
Kafri, O., Department of Clinical Microbiology, The Hebrew University-Hadassah Medical School, 91010 Jerusalem, Israel
Sela, S., Department of Clinical Microbiology, The Hebrew University-Hadassah Medical School, 91010 Jerusalem, Israel
Mycobacteria possess a surprisingly small number of ribosomal RNA genes in relation to the size of their genome
DNAs from Mycobacterium tuberculosis, M. intracellulare, M. phlei and M. smegmatis were digested by restriction enzymes and hybridized with three probes consisting of the 5′ (16S rRNA), the middle (16S and 23S rRNA), and the 3′ (23S and 5S rRNA) portions of the Escherichia coli rrnB operon. The resulting hybridization patterns indicate that slow-growing Mycobacteria species (i.e., M. tuberculosis and M. intracellulare), with genome size 3.13 - 4.29 × 109 daltons, appear to possess only one rRNA operon, whereas fast-growing species (i.e., M. phlei and M. smegmatis, with genome size 4.30 - 5.20 × 109 daltons, appear to possess two rRNA operons. © 1986.
Scientific Publication
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