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Literature DB >> 6306661

Comparison of maxicircle DNAs of Leishmania tarentolae and Trypanosoma brucei.

Abstract

The conserved portions of the maxicircle DNAs of Leishmania tarentolae and Trypanosoma brucei are organized in a basically colinear manner over a 15- to 17-kilobase region that is interrupted by two small less-homologous sequences. The most highly conserved regions are those encoding the 9S and 12S genes. An approximately 12-kilobase region directly upstream of the 12S gene in the L. tarentolae maxicircle showed no sequence homology with the T. brucei maxicircle and also was not transcribed. An approximately 6-kilobase region in the T. brucei maxicircle in the same relative location also showed no sequence homology with the L. tarentolae maxicircle. We propose that evolution of maxicircle DNA occurs mainly within this "divergent region."

Entities: Disease Species

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Year: 1983 PMID： 6306661 PMCID： PMC394200 DOI： 10.1073/pnas.80.13.4060

Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN： 0027-8424 Impact factor: 11.205

25 in total

1. Labeling deoxyribonucleic acid to high specific activity in vitro by nick translation with DNA polymerase I.

Authors: P W Rigby; M Dieckmann; C Rhodes; P Berg
Journal: J Mol Biol Date: 1977-06-15 Impact factor: 5.469

2. Comparison of various ultraviolet sources for fluorescent detection of ethidium bromide-DNA complexes in polyacrylamide gels.

Authors: C F Brunk; L Simpson
Journal: Anal Biochem Date: 1977-10 Impact factor: 3.365

3. Restriction map, partial cloning and localization of 9S and 12S kinetoplast RNA genes on the maxicircle component of the kinetoplast DNA of Leishmania tarentolae.

Authors: H Masuda; L Simpson; H Rosenblatt; A M Simpson
Journal: Gene Date: 1979-05 Impact factor: 3.688

4. Isolation and characterization of kinetoplast DNA from Leishmania tarentolae.

Authors: L Simpson; A Da Silva
Journal: J Mol Biol Date: 1971-03-28 Impact factor: 5.469

5. Isolation of maxicircle component of kinetoplast DNA from hemoflagellate protozoa.

Authors: L Simpson
Journal: Proc Natl Acad Sci U S A Date: 1979-04 Impact factor: 11.205

6. Isolation and characterization of kinetoplast DNA and RNA of Phytomonas davidi.

Authors: D Cheng; L Simpson
Journal: Plasmid Date: 1978-06 Impact factor: 3.466

7. The maxi-circle of Trypanosoma brucei kinetoplast DNA.

Authors: P Borst; F Fase-Fowler
Journal: Biochim Biophys Acta Date: 1979-11-22

8. Kinetoplast RNA of Leishmania tarentolae.

Authors: L Simpson; A G Simpson
Journal: Cell Date: 1978-05 Impact factor: 41.582

9. A rapid method for detecting and mapping homology between heterologous DNAs. Evaluation of polyomavirus genomes.

Authors: P M Howley; M A Israel; M F Law; M A Martin
Journal: J Biol Chem Date: 1979-06-10 Impact factor: 5.157

10. Maxi-circles and mini-circles in kinetoplast DNA from trypanosoma cruzi.

Authors: W Leon; A C Frasch; J H Hoeijmakers; F Fase-Fowler; P Borst; F Brunel; J Davison
Journal: Biochim Biophys Acta Date: 1980-04-30

15 in total

1. cDNA clone encoding Drosophila transcription factor TFIID.

Authors: M L Muhich; C T Iida; M Horikoshi; R G Roeder; C S Parker
Journal: Proc Natl Acad Sci U S A Date: 1990-12 Impact factor: 11.205

2. Transcription initiation defines kinetoplast RNA boundaries.

Authors: François M Sement; Takuma Suematsu; Liye Zhang; Tian Yu; Lan Huang; Inna Aphasizheva; Ruslan Aphasizhev
Journal: Proc Natl Acad Sci U S A Date: 2018-10-17 Impact factor: 11.205

3. The divergent region of the Leishmania tarentolae kinetoplast maxicircle DNA contains a diverse set of repetitive sequences.

Authors: M L Muhich; N Neckelmann; L Simpson
Journal: Nucleic Acids Res Date: 1985-05-10 Impact factor: 16.971

4. Mapping and 5' end determination of kinetoplast maxicircle gene transcripts from Leishmania tarentolae.

Authors: A M Simpson; N Neckelmann; V F de la Cruz; M L Muhich; L Simpson
Journal: Nucleic Acids Res Date: 1985-08-26 Impact factor: 16.971

5. Specific cleavage of kinetoplast minicircle DNA from Leishmania tarentolae by mung bean nuclease and identification of several additional minicircle sequence classes.

Authors: M L Muhich; L Simpson
Journal: Nucleic Acids Res Date: 1986-07-11 Impact factor: 16.971

6. Repeated sequences with unusual properties from the divergent region of Crithidia oncopelti maxicircle kinetoplast DNA.

Authors: I A Tarassoff; E V Kuzmin; I V Levchenko; G N Zaitseva
Journal: Mol Gen Genet Date: 1986-10

7. Polycistronic transcripts in trypanosomes and their accumulation during heat shock: evidence for a precursor role in mRNA synthesis.

Authors: M L Muhich; J C Boothroyd
Journal: Mol Cell Biol Date: 1988-09 Impact factor: 4.272

8. Structural organization of the maxicircle variable region of Trypanosoma brucei: identification of potential replication origins and topoisomerase II binding sites.

Authors: P J Myler; D Glick; J E Feagin; T H Morales; K D Stuart
Journal: Nucleic Acids Res Date: 1993-02-11 Impact factor: 16.971

9. The nucleotide sequence of a 3.2 kb segment of mitochondrial maxicircle DNA from Crithidia fasciculata containing the gene for cytochrome oxidase subunit III, the N-terminal part of the apocytochrome b gene and a possible frameshift gene; further evidence for the use of unusual initiator triplets in trypanosome mitochondria.

Authors: P Sloof; J van den Burg; A Voogd; R Benne
Journal: Nucleic Acids Res Date: 1987-01-12 Impact factor: 16.971

10. The monogenetic kinetoplastid protozoan, Crithidia fasciculata, contains a transcriptionally active, multicopy mini-exon sequence.

Authors: M L Muhich; D E Hughes; A M Simpson; L Simpson
Journal: Nucleic Acids Res Date: 1987-04-10 Impact factor: 16.971