Results 11 to 20 of about 4,238,343 (270)

Mitochondrial DNA D‐loop hyper‐variable region 1 variability in Kurdish horse breed

Veterinary Medicine and Science, 2023
Background Kurdish horse is one of the most valuable horse genetic resources in the Middle East. Objectives To assess the genetic diversity of Kurdish horses, Mitochondrial DNA D‐loop hyper‐variable region1 (HVR1) was sequenced in 29 non‐related Kurdish ...
Milad Nikbakhsh, Sheida Varkoohi, Hamid Reza Seyedabadi   +2 more
doaj   +1 more source

Full length genomic sanger sequencing and phylogenetic analysis of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) in Nigeria.

PLoS ONE, 2021
In an outbreak, effective detection of the aetiological agent(s) involved using molecular techniques is key to efficient diagnosis, early prevention and management of the spread.
Joseph Ojonugwa Shaibu, Chika K Onwuamah, Ayorinde Babatunde James, Azuka Patrick Okwuraiwe, Olufemi Samuel Amoo, Olumuyiwa B Salu, Fehintola A Ige, Gideon Liboro, Ebenezer Odewale, Leona Chika Okoli, Rahaman A Ahmed, Dominic Achanya, Adesegun Adesesan, Oyewunmi Abosede Amuda, Judith Sokei, Bola A O Oyefolu, Babatunde Lawal Salako, Sunday Aremu Omilabu, Rosemary Ajuma Audu   +18 more
doaj   +1 more source

Genetic Diversity in the 3′ Terminal 4.7-kb Region of Grapevine leafroll-associated virus 3 [PDF]

Phytopathology®, 2011
Grapevine leafroll-associated virus 3 (GLRaV-3; Ampelovirus, Closteroviridae), associated with grapevine leafroll disease, is an important pathogen found across all major grape-growing regions of the world. The genetic diversity of GLRaV-3 in Napa Valley, CA, was studied by sequencing 4.7 kb in the 3′ terminal region of 50 isolates obtained from Vitis
Jinbo, Wang, Abhineet M, Sharma, Siobain, Duffy, Rodrigo P P, Almeida   +3 more
openaire   +2 more sources

Genetic studies of terminal regions of vaccine and field isolates of capripoxviruses

Infection, Genetics and Evolution, 2019
Sheeppox and goatpox are two of the most important diseases associated with significant economic loss and impact on animal trade. In spite of the use of vaccines, outbreaks are being reported on several occasions. Therefore, deciphering the host specificity and virulence of sheeppox virus (SPPV) and goatpox virus (GTPV) is important in developing ...
Ashwini Rameshrao Chaple, Gnanavel Venkatesan, Amit Kumar, Soumajit Sarkar, Dhanavelu Muthuchelvan, S. Chandrasekar, Sanchay K. Biswas, Karam Chand, Muthannan Andavar Ramakrishnan   +8 more
openaire   +2 more sources

Screening of Oryza sativa L. for HptGene and Evaluation of Hpt Positive Samples Using Houba Retransposon-Based IRAP Markers

Türkiye Tarımsal Araştırmalar Dergisi, 2017
Increasing world population needs to enhance agricultural production because of food starvation. Genetically modified organism(GMO)is a way to solve this problem.
Gözde YÜZBAŞIOĞLU, Sevgi MARAKLI, Nermin GÖZÜKIRMIZI   +2 more
doaj   +1 more source

Genetic dissection of regulation by a repressing and novel activating corrinoid riboswitch enables engineering of synthetic riboswitches

mBio, 2023
The ability to sense and respond to intracellular metabolite levels enables cells to adapt to environmental conditions. Many prokaryotes use riboswitches—structured RNA elements usually located in the 5′ untranslated region of mRNAs—to sense ...
Rebecca R. Procknow, Kristopher J. Kennedy, Maxwell Kluba, Lesley J. Rodriguez, Michiko E. Taga   +4 more
doaj   +1 more source

RADSeq: next-generation population genetics [PDF]

, 2010
Next-generation sequencing technologies are making a substantial impact on many areas of biology, including the analysis of genetic diversity in populations.
Davey, John L, M. L. Blaxter, Blaxter, Mark W, J. W. Davey   +3 more
core   +1 more source

Unraveling a Region-Specific Hyper-Recombination Phenomenon: Genetic Control and Modalities of Terminal Recombination in Escherichia coli [PDF]

Genetics, 1997
The propensity of the terminus of the Escherichia coli chromosome for recombination has been further explored, using a test based on the selectable loss of a λ prophage inserted between repeated sequences from Tn10. Terminal recombination appears region-specific and unrelated to replication termination in a strain harboring a major chromosomal ...
J, Corre, F, Cornet, J, Patte, J M, Louarn   +3 more
openaire   +2 more sources

High-Accuracy DNA Sequence Variation Screening by DHPLC

BioTechniques, 2000
Genetic maps based on biallelic singlenucleotide polymorphisms amenable to microarray-based genotyping have significantly accelerated the mapping of mono- and multigenic traits in model organisms such as Saccharomyces cerevisiaeand Arabidopsis thaliana ...
Jamie I. Spiegelman, Michael N. Mindrinos, Peter J. Oefner   +2 more
doaj   +1 more source

Genetic polymorphism of the serine rich antigen N-terminal region in Plasmodium falciparum field isolates from Brazil [PDF]

Memórias do Instituto Oswaldo Cruz, 2005
In this work we investigated the frequency of polymorphism in exon II of the gene encoding most of the amino-terminal region of the serine rich antigen (SERA) in Plasmodium falciparum field samples. The blood samples were collected from P. falciparum infected individuals in three areas of the Brazilian Amazon.
Riccio, Evelyn Kety Pratt, Zalis, Mariano Gustavo, Guedes, Helena Cristina Balthazar, Banic, Dalma Maria, Souza, José Maria de, Alecrim, Wilson, Camus, Daniel, Daniel-Ribeiro, Cláudio Tadeu, Ferreira-da-Cruz, Maria de Fátima   +8 more
openaire   +4 more sources