Search Results - "DNA"

Opportunities for biotechnology research on Sorghum Stalk Rot and virus diseases by Giorda, Laura Maria, Martinez, Maria Jose

“…Although considerable progress has been made using conventional technology in identification and characterization of viral and stalk rot diseases of sorghum, there is still an incomplete understanding of the genetics of resistance, and many viral diseases remain uncharacterized. Biotechnology (cDNA) Will playa n increased role in virus detection and identification, and in marker assisted selection in breeding for sorghum virus resistance,and to discern the genetic basis of resistance to the stalk rot comlex quickly and more precisely. …”
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Contribution of predation to the biological control of a key herbivorous pest in citrus agroecosystems by Bouvet, Juan Pedro Raúl, Urbaneja, Alberto, Pérez-Hedo, Mertixell, Monzó, César

“…Predation was found to be the main biotic component of A. aurantii mortality, causing reductions of more than 75% in recently settled cohorts. Aonidiella aurantii DNA was detected in the digestive system of 11 species of predators. …”
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Application of Genomic Technologies to the Breeding of Trees by Badenes, María L., Fernández i Martí, Ángel, Ríos, Gabino, Rubio-Cabetas, María J.

“…It consists in quantifying short cDNA reads, obtained by NGS technologies, in order to compare the entire transcriptomes between genotypes and environmental conditions. …”
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Effects of organic matter depletion on fungal communities in a reconstructed boreal forest podzol system by King, Katharine Alice

“…Fungal communities were characterised by high throughput DNA sequencing and statistical analysis. The 20 most abundant fungi accounted for over 80% of the DNA sequences, and there were statistically distinct communities in the O, E and B horizons. …”

Can hunter’s local ecological knowledge be used in management of multi-ungulate systems? : a combination of local ecological knowledge and scientific knowledge to add a finer resol... by Pettersson, Sandra

“…The hunter estimates predict 30% of the DNA data, the diet deviated most for birch, Vaccinium, graminoids and “other”. …”

Importance of epigenetics in animal breeding by Zeric, Dijana

“…Epigenetics is the mitotical and meiotical partial hereditary variation in genomic activity without any alterations of the DNA sequence. An example of epigenetic regulation is genomic imprinting where one allele’s expression differs depending on which parent it was inherited from. …”
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Analysis of genetic diversity of African yam bean using SSR markers derived from cowpea by Shitta, N.S., Abberton, Michael T., Adesoye, A.I., Adewale, D.B., Oyatomi, Olaniyi

“…This study investigated the amplification ability of 36 cowpea simple sequence repeat (SSR) primers across AYB genomic DNA, extracted from 67 accessions. Thirteen (36%) of the cowpea SSRs showed transferability in AYB. …”
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Canine transmissible venereal tumour by Eriksson, Oskar

“…Det rör sig om en LINE-1-insertion vid proto-oncogenen c-myc, som används som en diagnostisk markör för att fastslå CTVT, mutationer i kända tumörsuppressorgener som p53 och CDKN2A m.fl., samt horisontellt upptag av mitokondrie-DNA (mtDNA) från friska värdceller.…”
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Reassociation kinetics-based approach for partial genome sequencing of the cattle tick, Rhipicephalus (Boophilus) microplus by Guerrero, F.D., Moolhuijzen, P., Peterson, D.G., Bidwell, S., Caler, E., Bellgard, M., Nene, Vishvanath M., Djikeng, Appolinaire

“…To selectively obtain gene-enriched regions of this tick's genome, Cot filtration was performed, and Cot-filtered DNA was sequenced via 454 FLX pyrosequencing.…”
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Detection of trypanosome infection in the saliva of tsetse flies and buffy-coat samples from antigenaemic but aparasitaemic cattle by Majiwa, Phelix A.O., Thatthi, R., Moloo, S.K., Nyeko, J.H.P., Otieno, L.H., Maloo, S.

“…Relatively simple protocols employing non-radioactive DNA probes have been used for the detection of African trypanosomes in the blood of mammalian hosts and the saliva of live tsetse flies. …”
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An internal control for the diagnosis of crown gall by PCR by Cubero, Jaime, van der Wolf, J. M., van Beckhoven, J., López, María M.

“…Co-amplification of the IC and target sequence from A. tumefaciens ensures the attainment of at least one amplification product in every PCR reaction if the DNA extracted is of high enough quality to be amplified.…”
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Genetic diversity and introgression analyses in coffee (Coffea arabica L.) using molecular markers by Anthony, F., Combes, M.C., Herrera, J.C., Prakash, N.S., Bertrand, B., Lashermes, P.

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Diversidad genética de diaphorina citri en cultivos cítricos del Valle del Cauca y Quindío (Colombia) by Moncayo Donoso, Miguel Angel, Almanza Pinzón, Martha Isabel, Caicedovallejo, Na Milena, Muñoz Flórez, Jaime Eduardo, Montoya Lerma, James, Carabalí Muñoz, Arturo

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Association analyses of forehead hair whorls, behaviour, and chromosome regions in Standardbred Trotters by Saxe, Victoria

“…This study analysed the association between the thirteen different behaviour traits from the survey and nineteen different hair whorl types in 175 Standardbred trotters. Their DNA were extracted, and their genome low pass sequenced and analysed. …”

Molecular markers for genebank management by Spooner, D.M., Treuren, R. van, Vicente, M. Carmen de

“…In the last decade, the use of DNA markers for the study of crop genetic diversity has become routine, and has revolutionized biology. …”
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The first complete genome sequence of the African swine fever virus genotype X and serogroup 7 isolated in domestic pigs from the Democratic Republic of Congo by Bisimwa, P.N., Ongus, J.R., Steinaa, Lucilla, Bisimwa, E.B., Bochere, Edwina, Machuka, Eunice M., Domelevo Entfellner, Jean-Baka, Okoth, Edward A., Pelle, Roger

“…Materials and methods Genomic DNA of a spleen sample from an ASFV genotype X-positive domestic pig in Uvira, during the 2018–2019 outbreaks in South Kivu, was sequenced using the Illumina HiSeq X platform. …”
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Estudio de la variabilidad genética de Brucella melitensis en el noroeste de la provincia de San Luis by Arregui, Matias Ezequiel

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Molecular detection and phylogenetic analysis of Anaplasma platys-like and Candidatus Anaplasma boleense strains from Argentina by Sebastian, Patrick, Mazzucco Panizza, Matilde Nahimé, García Ríos, Ignacio José María, Tarragona, Evelina Luisa, Trova, Gabriela Beatriz, Sánchez Negrette, Olga, Primo, María Evangelina, Nava, Santiago

“…The present study aimed at the molecular detection of Anaplasma spp. in different samples obtained from cattle, goats and free-living Rhipicephalus microplus ticks from Argentina. DNA of members of the Anaplasmataceae family was detected by different PCR assays. …”
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Exploring the molecular differentiation of sex chromosomes in Anastrepha fraterculus sp. 1 using comparative genomic hybridization (CGH) by Giardini, Maria Cecilia, Milla, Fabian Horacio, Conte, Claudia Alejandra, Lanzavecchia, Silvia Beatriz, Nieves, Mariela

“…Females X1X1 and X1X2 exhibited repetitive DNA in telomeric regions which contributed to their morphological differentiation, while the Y chromosome evidenced the accumulation of specific and differential repetitive sequences. …”
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Amblyomma cajennense (Fabricius, 1787) (Acari: Ixodidae), the Cayenne tick: phylogeography and evidence for allopatric speciation by Beati, Lorenza, Nava, Santiago, Burkman, Erica J., Barros Battesti, Darci M., Labruna, Marcelo B., Guglielmone, Alberto, Cáceres, Abraham G., Guzman Cornejo, Carmen M., Léon, Renato, Durden, Lance A., Faccini, João L.H.

“…Results: Total evidence analyses of the concatenated mtDNA and nuclear + mtDNA datasets resulted in well-resolved and fully congruent reconstructions of the relationships within A. cajennense. …”
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