نتایج جستجو برای: rapd pcr

تعداد نتایج: 178849  

Journal: :The Brazilian journal of infectious diseases : an official publication of the Brazilian Society of Infectious Diseases 2008
Lessandra Michelim Gabriela Muller Jucimar Zacaria Ana Paula Longaray Delamare Sérgio Olavo Pinto da Costa Sergio Echeverrigaray

Proteus mirabilis is one of the most important pathogens associated with complicated urinary tract infections (acute pyelonephritis, bladder infections, kidney stones) and bacteremia, affecting patients with anatomical abnormalities, immunodeficiency, and long-term urinary catheterization. For epidemiological purposes, various molecular typing methods, such as pulse-field gel electrophoresis (P...

2014
Ambika B Gaikwad

Introduction The quality of DNA, obtained by various protocols and subjected to various storage conditions can be judged by comparing the PCR amplification profiles. The most commonly used technique that can be accessed by almost any laboratory is RAPD . Random amplified polymorphic DNA (RAPD) is a PCR based technique for identifying genetic variation. It involves the use of a single arbitrary ...

2010
Jesús Rodríguez Pedro Rodríguez María E. González Pedro Martínez-Gómez

The objective of this work is to present an appropriate set of RAPD (random amplified polymorphic DNA) markers using single and multiplex PCR analysis suitable for the characterization of the endemic Cuban species Carica cubensis and the establishment of genetic relationships with the cultivated species Carica papaya. RAPD markers presented a high level of polymorphism. In addition, the incorpo...

2013
M. KATHIRVEL K. VALLAYYACHARI R. THIRUMURUGAN B. USHARANI ANTONY V. SAMROT

Drug susceptibility profile of 53 Mycobacterium tuberculosis clinical isolates was studied by conventional solid and liquid culture methods. Forty three isolates were drug resistant to at least one drug and 10 were susceptible. The strain identification was performed by PCR amplification of mtp40 gene and strain subtyping was performed by Double Repetitive Element-PCR (DRE-PCR), IS6110 outward ...

Journal: :Applied and environmental microbiology 1998
C R Arias M J Pujalte E Garay R Aznar

Genetic relationships among 132 strains of Vibrio vulnificus (clinical, environmental, and diseased-eel isolates from different geographic origins, as well as seawater and shellfish isolates from the western Mediterranean coast, including reference strains) were analyzed by random amplified polymorphic DNA (RAPD) PCR. Results were validated by ribotyping. For ribotyping, DNAs were digested with...

Journal: :Applied and environmental microbiology 2001
G Moschetti G Blaiotta F Villani S Coppola E Parente

Thermophilic streptococci play an important role in the manufacture of many European cheeses, and a rapid and reliable method for their identification is needed. Randomly amplified polymorphic DNA (RAPD) PCR (RAPD-PCR) with two different primers coupled to hierarchical cluster analysis has proven to be a powerful tool for the classification and typing of Streptococcus thermophilus, Enterococcus...

Journal: :The Southeast Asian journal of tropical medicine and public health 2002
Niu Anou Xiong Yanwen Feng Youren

Eight geographical isolates of Schistosoma japonicum from Taiwan and mainland China and one isolate of Schistosoma mansoni were studied by RAPD analysis using six arbitrary primers and SSR-PCR analysis using a (CA)8RY primer. The genetic distance was determined by the percentage of unshared bands. The RAPD and SSR-PCR results showed that the genetic distance between S. mansoni and S. japonicum ...

Journal: :Nucleic acids research 1999
K R Mitchelson J Drenth H Duong J X Chaparro

Random amplified polymorphic DNA (RAPD) markers are used widely to develop high resolution genetic maps and for genome fingerprinting. Typically, single oligomers of approximately 10 nucleotides are used to PCR amplify characteristic RAPD marker fragments. We describe an efficient method for the direct end-sequencing of gel-purified RAPD fragments using one primer from a set of four 3'-terminal...

2016
Hesamaddin Shirzad-Aski Mohammad Tabatabaei

In the present study, Randomly Amplified Polymorphic DNA (RAPD) and Repetitive Extragenic Palindromic sequence-based Polymerase Chain Reaction (REP- PCR) were used to characterize 131 isolates of Pasteurella multocida, originating from different healthy and diseased animal species obtained from several geographical regions of Iran. The RAPD and REP-PCR generated amplified products in the range ...

Journal: :Saudi medical journal 2007
Hassan Mohabatkar Anahita Hamidi Reza Mohammadzadegan

OBJECTIVE To study primer sequences (1060, 1247, 1254, 1281, 1283, and 1290) for random amplified polymorphic DNA polymerase chain reaction (RAPD-PCR). METHODS Twenty-four clinical Serratia marcescens (S. marcescens) isolates were obtained over a 6-month period from April 2002 to September 2002 from hospitals in the Fars province of Iran. Six primers were used due to S. marcescens genome prop...

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