Results 51 to 60 of about 8,280 (164)

Clustering of Brown Planthopper Biotype Based on RAPD-PCR

open access: yesHayati Journal of Biosciences, 2005
Random amplified polymorphic DNA (RAPD) technique was used to differentiate two brown planthopper biotypes, that were multiplied in the greenhouse. Ten selected random decamer RAPD primers produced unique DNA band patterns for each individual brown ...
BAHAGIAWATI, HABIB RIJZAANI
doaj  

Efficiency of improved RAPD and ISSR markers in assessing genetic diversity and relationships in Angelica sinensis (Oliv.) Diels varieties of China

open access: yesElectronic Journal of Biotechnology, 2015
Background: Angelica sinensis is a well-known traditional Chinese medicinal plant. We aimed to assess the genetic diversity and relationships in A.
Zhiqiang Mei   +6 more
doaj   +1 more source

Analysis of ancient DNA from coprolites: a perspective with random amplified polymorphic DNA-polymerase chain reaction approach

open access: yesMemorias do Instituto Oswaldo Cruz, 2003
The aim of this work was to determine approaches that would improve the quality of ancient DNA (aDNA) present in coprolites to enhance the possibility of success in retrieving specific sequence targets.
Alena M Iñiguez   +3 more
doaj   +1 more source

Resistance of Lactobacillus Sp. SKG 34 in The Digestive Tract of Rats Detected Using Random Amplified Polymorphic DNA Technique [PDF]

open access: yesBIO Web of Conferences
In recent years, interest in probiotics, particularly Lactobacillus strains like Lactobacillus sp. SKG34, isolated from Sumbawa mare milk, has surged due to their potential health benefits.
Nocianitri Komang Ayu   +2 more
doaj   +1 more source

Simple Protocol for Molecular Fingerprinting of Human Oral Microbiota Samples in Lab Classes

open access: yesJournal of Microbiology & Biology Education, 2018
DNA fingerprinting is a major tool in identifying individuals and in evidence matching. However, this technique can be difficult to reproduce in practical classes. Here, we report on distinct PCR profiles obtained when amplifying saliva DNA of a score of
Ana C. Henriques, Paolo De Marco
doaj   +1 more source

Application of the random amplified polymorphic DNA technique in a study of heterosis in common carp, Cyprinus carpio L.

open access: yesAquaculture Research, 1998
Random amplified polymorphic DNA (RAPD) analysis was applied to three varieties of common carp, Cyprinus carpio L.: Xingguo red carp, German mirror carp and Russian mirror carp. Twenty-seven decamer primers pre-screened from 40 random primers were used to assay polymorphisms within and between the populations. One hundred and ninety-nine fragments were
Z Dong, E Zhou
openaire   +1 more source

Assessment of genetic relationship between Klebsiella pneumoniae and Klebsiella oxytoca samples isolated from a dental office

open access: yesJournal of Venomous Animals and Toxins including Tropical Diseases, 2008
The present study aimed to analyze the genetic similarity between genomic profiles of thirteen Klebsiella oxytoca and seven Klebsiella pneumoniae samples isolated from two different collections carried out in different places of dental offices.
MV Pimenta-Rodrigues   +3 more
doaj   +1 more source

RAPD optimization for genetic studies with Citrulus lanatus and Sesamum indicum genotypes

open access: yesCrop Breeding and Applied Biotechnology, 2006
The Random Amplified Polymorphic DNA (RAPD) technique is powerful for DNA polymorphism determinations and is widely used in research involving different organisms, but it is known that RAPD can be affected by many factors that may result in false ...
Antonio Orlando Di Mauro   +6 more
doaj  

Genetic polymorphism among 14 elite Coffea arabica L. cultivars using RAPD markers associated with restriction digestion

open access: yesGenetics and Molecular Biology, 2003
Knowledge of the genetic variability among genotypes is important for the transfer of useful genes and to maximize the use of available germplasm resources. This study was carried out to assess the genetic variability of 14 elite Coffea arabica cultivars
Tumoru Sera   +7 more
doaj   +1 more source

Short communication. Strain heterogeneity in Mycoplasma pullorum isolates identified by random amplified polymorphic DNA techniques

open access: yesSpanish Journal of Agricultural Research, 2004
Mycoplasmas were isolated from chickens with respiratory problems during field investigations of a concentrated respiratory disease outbreak in western Cuba, 1997. A high percentage of mycoplasma cultures from tracheas and air-sac lesions yielded pure cultures of Mycoplasma pullorum.
Lobo, E.   +4 more
openaire   +4 more sources

Home - About - Disclaimer - Privacy