Deoxyribonucleic acid sequence organization in the mung bean genome

Biochemistry ◽  
1979 ◽  
Vol 18 (23) ◽  
pp. 5259-5266 ◽  
Author(s):  
Michael G. Murray ◽  
Jeffrey D. Palmer ◽  
Richard E. Cuellar ◽  
William F. Thompson
Keyword(s):  
Mung Bean ◽  
Deoxyribonucleic Acid ◽  
Sequence Organization

Electron microscopy of Achlya deoxyribonucleic acid sequence organization

1981 ◽  
Vol 1 (2) ◽  
pp. 136-143
Author(s):  
M Pellegrini ◽  
W E Timberlake ◽  
R B Goldberg
Keyword(s):  
Dna Sequences ◽  
Deoxyribonucleic Acid ◽  
Microscopic Analysis ◽  
Single Copy ◽  
Electron Microscopic ◽  
Sequence Organization ◽  
Double Stranded Dna ◽  
Copy Dna ◽  
Gene 32 ◽  
Single Copy Dna

Electron microscopic analysis of reassociated deoxyribonucleic acid (DNA) from the aquatic fungus Achlya bisexualis revealed details of the sequence arrangement of the inverted repeats and both the highly and moderately repetitive sequence clusters. We used the gene 32 protein-ethidium bromide technique for visualizing the DNA molecules, a procedure which provides excellent contrast between single- and double-stranded DNA regions. Long (greater than 6-kilobase) DNA fragments were isolated after reannealing to two different repetitive C0t values, and the renatured structures were then visualized in an electron microscope. Our results showed that the inverted repeat sequences were short (0.5 kilobase, number-average) and separated by nonhomologous DNA of various lengths. These pairs of sequences were not clustered within the genome. Both highly repetitive and moderately repetitive DNA sequences were organized as tandem arrays of precisely paired, regularly repeating units. No permuted clusters of repeating sequences were observed, nor was there evidence of interspersion of repetitive with single-copy DNA sequences in the Achlya genome.

Deoxyribonucleic acid sequence organization in the genome of the dinoflagellate Crypthecodinium cohnii

Biochemistry ◽  
1980 ◽  
Vol 19 (9) ◽  
pp. 1744-1755 ◽  
Author(s):  
Alan G. Hinnebusch ◽  
Lynn C. Klotz ◽  
Ellen Immergut ◽  
Alfred R. Loeblich
Keyword(s):  
Deoxyribonucleic Acid ◽  
Crypthecodinium Cohnii ◽  
Sequence Organization

scholarly journals Electron microscopy of Achlya deoxyribonucleic acid sequence organization.

1981 ◽  
Vol 1 (2) ◽  
pp. 136-143 ◽  
Author(s):  
M Pellegrini ◽  
W E Timberlake ◽  
R B Goldberg
Keyword(s):  
Dna Sequences ◽  
Deoxyribonucleic Acid ◽  
Microscopic Analysis ◽  
Single Copy ◽  
Electron Microscopic ◽  
Sequence Organization ◽  
Double Stranded Dna ◽  
Copy Dna ◽  
Gene 32 ◽  
Single Copy Dna

Electron microscopic analysis of reassociated deoxyribonucleic acid (DNA) from the aquatic fungus Achlya bisexualis revealed details of the sequence arrangement of the inverted repeats and both the highly and moderately repetitive sequence clusters. We used the gene 32 protein-ethidium bromide technique for visualizing the DNA molecules, a procedure which provides excellent contrast between single- and double-stranded DNA regions. Long (greater than 6-kilobase) DNA fragments were isolated after reannealing to two different repetitive C0t values, and the renatured structures were then visualized in an electron microscope. Our results showed that the inverted repeat sequences were short (0.5 kilobase, number-average) and separated by nonhomologous DNA of various lengths. These pairs of sequences were not clustered within the genome. Both highly repetitive and moderately repetitive DNA sequences were organized as tandem arrays of precisely paired, regularly repeating units. No permuted clusters of repeating sequences were observed, nor was there evidence of interspersion of repetitive with single-copy DNA sequences in the Achlya genome.

Partial purification and properties of a 36-kDa 1-aminocyclopropane-l-carboxylate N-malonyltransferase from mung bean

1995 ◽  
Vol 94 (4) ◽  
pp. 629-634 ◽  
Author(s):  
Mohamed Benichou ◽  
Gracia Martinez-Reina ◽  
Felix Romojaro ◽  
Jean-Claude Pech ◽  
Alain Latche
Keyword(s):  
Mung Bean ◽  
Partial Purification ◽  
Purification And Properties

MICROBIAL COMMUNITY DURING BIOREMEDIATION EXPERIMENTAL ON OIL SPILL IN COASTAL OF PARI ISLAND

2011 ◽  
Vol 3 (1) ◽  
Author(s):  
Lies Indah Sutiknowati
Keyword(s):  
Oil Spill ◽  
Deoxyribonucleic Acid ◽  
Denaturing Gradient Gel Electrophoresis ◽  
Gas Chromatography Mass Spectrometry ◽  
Oil Degradation ◽  
Sequence Determination ◽  
Blast Search ◽  
Degrading Bacteria ◽  
Gradient Gel Electrophoresis

There is an information how to identify hydrocarbon degrading bacteria for bioremediation of marine oil spill. We have Bioremediation treatment for degradation of oil spill on Pari island and need two kind of experiment there are tanks experiment (sampling 0 to 90 days) and semi enclosed system (sampling 0 to 150 days). Biostimulation with nutrients (N and P) was done to analyze biodegradation of hydrocarbon compounds. Experiment design using fertilizer Super IB and Linstar will stimulate bacteria can degrade oil, n-alkane, and alkane as poly aromatic hydrocarbon. The bacteria communities were monitored and analyzed by Denaturing Gradient Gel Electrophoresis (DGGE) and Clone Library; oil chemistry was analyzed by Gas Chromatography Mass Spectrometry (GCMS). DNA (deoxyribonucleic acid) was extracted from colonies of bacteria and sequence determination of the 16S rDNA was amplified by primers U515f and U1492r. Strains had been sequence and had similarity about 90-99% to their closest taxa by homology Blast search and few of them suspected as new species. The results showed that fertilizers gave a significant effect on alkane, PAH and oil degradation in tanks experiment but not in the field test. Dominant of the specific bacteria on this experiment were Alcanivorax, Marinobacter and Prosthecochloris. Keywords: Bioremediation, Biostimulation, DGGE, PAH, Pari Island

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