Search Results - "DNA"

Differentiation of bean-infecting geminiviruses by nucleic acid hybridization probes and aspects of bean golden mosaic in Brazil by Gilbertson, R.L., Hidayat, SH, Martínez, R.T., Leong, SA, Faria, J.C. de, Morales, F, Maxwell, D.P.

“…A general DNA probe detected all four viral isolates, whereas specific probes detected BGMV-BZ, BDMV, or BGMV-GA and BGMV-DR. …”
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African cassava mosaic disease by Legg, James P.

“…Structurally, cassava mosaic geminiviruses (CMGs) are comprised of two small, single-stranded, circular DNA molecules, DNA-A and DNA-B, each of which is encapsidated within a geminate coat. …”
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Identification of three novel subgroups within the X-disease group phytoplasma associated with strawberry redness disease by Fernandez, Franco Daniel, Meneguzzi, Natalia, Conci, Luis Rogelio

“…The presence of phytoplasmas was confirmed by PCR of 16S rDNA gene using phytoplasma universal primers. According to the 16S rDNA gene sequence identity, the four isolates analysed are related to the X-disease group (16SrIII) (identity ~99 %). …”
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Clp-dependent proteolysis of the LexA N-terminal domain in Staphylococcus aureus by Cohn, Marianne T., Kjelgaard, Peter, Frees, Dorte, Penadés, José R., Ingmer, Hanne

“…The SOS response is governed by the transcriptional regulator LexA and is elicited in many bacterial species in response to DNA damaging conditions. Induction of the SOS response is mediated by autocleavage of the LexA repressor resulting in a C-terminal dimerization domain (CTD) and an N-terminal DNA-binding domain (NTD) known to retain some DNA-binding activity. …”
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Amebas de Vida Libre, con énfasis en Acanthamoeba y Naegleria, y bacterias del orden Chlamydiales como agentes infecciosos en rumiantes mayores by Rojas, Maria Del Carmen

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Cellular differentiation and gentic aspects of the trypanosome life cycle. by Kooy, R.F.

“…The next 4 discuss the DNA content of the genus Trypanosoma, identification of a facultative haploid life cycle stage in African trypanosomes, cell cycle synchronization of Trypanosoma brucei cultured in vitro, with aphidicolin measured by flow cytometry, and the karyotypes and comparative DNA contents of parental and hybrid T. brucei. …”
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Rapid visual CRISPR assay: A naked-eye colorimetric detection method for nucleic acids based on CRISPR/Cas12a and a convolutional neural network by Xie, S., Tao, D., Fu, Y., Xu, B., Tang, Y., Steinaa, Lucilla, Hemmink, Johanneke D., Pan, W., Huang, X., Nie, X., Zhao, C., Ruan, J., Zhang, Y., Han Jianlin, Fu, L., Ma, Y., Li, X., Liu, X., Zhao, S.

“…In this study, we evaluated the performance of 16 types of single-stranded DNA-fluorophore-quencher (ssDNA-FQ) reporters for use with clusters of regularly spaced short palindrome repeats (CRISPR)/Cas12a-based visual colorimetric assays. …”
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Development of a naked eye CRISPR-Cas12a and -Cas13a multiplex point-of-care detection of genetically modified swine by Wang, Y., Fu, L., Tao, D., Han, X., Xu, B., Deng, M., Li, S., Zhao, C., Li, X., Zhao, S., Gong, P., Yang, Y., Khazalwa, Emmanuel M., Ma, Y., Ruan, J., Li, C., Xie, S.

“…However, RAVI-CRISPR is limited in single-tube multiplex detection applications due to the lack of specific single-strand (ss) DNA-fluorescently quenched (ssDNA-FQ) and RNA-fluorescently quenched (ssRNA-FQ) reporter cleavage mechanisms. …”
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Detection of Tomato yellow leaf curl virus in imported tomato fruit in northern Europe by Just, K., Leke, W., Sattar, M.N., Luik, A., Kvarnheden, A.

“…FTA cards proved to be an effective means to collect, extract andstore begomovirus DNA from tomato fruits and the subsequent molecular analysis.…”
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Production of the first transgenic cassava in Africa via direct shoot organogenesis from friable embryogenic calli and germination of maturing somatic embryos by Hankoua, B., Taylor, N., Ng, S., Fawole, I., Puonti-Kaerlas, J., Padmanabhan, C., Yadav, J.S., Fauquet, Claude M., Dixon, A., Fondong, V.N.

“…As a prerequisite for genetic engineering, we evaluated six African cassava genotypes for the ability of a) induction of FEC b) hygromycin sensitivity and c) T-DNA integration potential by different Agrobacterium strains. …”
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The cassava mosaic geminiviruses occurring in Uganda following the 1990s epidemic of severe cassava mosaic disease by Sseruwagi, P., Rey, M.E.C., Brown, J.K., Legg, James P.

“…However, both EACMV-UG2[2] and EACMV-UG2[3], which produced East African cassava mosaic vzras-[Tanzania]-like polymorphic fragments with RFLP analysis, were confirmed to be isolates of EACMV-UG2 after DNA sequencing. Thus, this study emphasises the importance of DNA sequence analysis for the identification of CMG isolates. …”
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Development of a full-length infectious clone of sunflower chlorotic mottle virus (SuCMoV) by Bejerman, Nicolas Esteban, Giolitti, Fabian, De Breuil, Soledad, Lenardon, Sergio Luis

“…A full-length cDNA clone (p35SuCMoV) of the sunflower chlorotic mottle virus common strain (SuCMoV-C) genomic RNA was constructed. …”
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Data: Genome-wide association study of cassava brown streak disease resistance in cassava germplasm conserved in South America by Ospina Colorado, Jessica Alejandra, Lopez Alvarez, Diana Carolina, Gimode, Winnie Riziki Adu, Wenzl, Peter, Carvajal Yepes, Monica

“…The DNA was sent to DArT P/L for genotyping with DArTseq. …”
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Strong position-dependent effects of sequence mismatches on signal ratios measured using long oligonucleotide microarrays by Rennie, C., Noyes, H.A., Kemp, Stephen J., Hulme, H., Brass, A., Hoyle, D.C.

“…Applications include capturing genomic DNA for high-throughput sequencing in addition to the traditional monitoring of gene expression and identifying DNA copy number variations. …”
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Genetic diversity and population structure of some Nigerian accessions of Bambara groundnut (Vigna subterranea (L.) Verdc.,) using DArT SNP markers by Osundare, O.T., Akinyele, B.O., Odiyi, A.C., Paliwal, R., Oyatomi, Olaniyi, Abberton, Michael T.

“…In the quest to reveal the genetic potentials, deoxyribonucleic acid (DNA) of the selected accessions was extracted through leaf samples at 3 weeks old, using Dellaporta Miniprep for Plant DNA Isolation procedure. …”
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Methylation in the CHH context allows to predict recombination in rice by Peñuela, Mauricio, Gallo-Franco, Jenny Johana, Finke, Jorge, Rocha, Camilo, Gkanogiannis, Anestis, Ghneim-Herrera, Thaura, Lorieux, Mathias

“…DNA methylation is the most studied epigenetic trait. …”
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Gene editing: a promising tool to increase biodiversity in a sterile crop such as banana (3rd International Agrobiodiversity Congress, 20-22 May, 2025, Kunming, China) by Van Den Broeck, Senne, Ngapout, Yvan, Panis, Bart, Vanderschuren, Herve

“…Crop improvement through genome editing traditionally depends on the possibility to segregate out the editor T-DNA cassette after genome editing has occurred. …”
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The accumulation and compartmentalization of isometamidium chloride in Trypanosoma congolense, monitored by its intrinsic fluorescence by Wilkes, J.M., Peregrine, A.S., Zilberstein, D.

“…These effects were apparently due to constraints on fluorophore free rotation in the solution (that is, viscosity). Purified DNA produced similar effects in a saturable manner displaying high affinity for the drug, indicating that the constraint involves binding of the drug to high-affinity binding sites within the DNA. …”
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Single nucleotide polymorphisms in common bean : Their discovery and genotyping using a multiplex detection system by Gaitán Solís, Eliana, Choi, I.Y., Quigley, C, Cregan, P.B., Tohme, Joseph M.

“…Single nucleotide polymorphism (SNP) markers are by far the most common form of DNA polymorphism in a genome. The objectives of this study were to discover SNPs in common bean (Phaseolus vulgaris L.) by comparing sequences from coding and noncoding regions obtained from the GenBank and genomic DNA and to compare sequencing results with those obtained using single base extension (SBE) assays on the Luminex-100 system for use in high-throughput germplasm evaluation. …”
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A database of expressed genes From Cochliomyia hominivorax (Diptera: Calliphoridae) by Guerrero, F.D., Dowd, S.E., Djikeng, Appolinaire, Wiley, G., MacMillan, Susan, Saldivar, L., Najar, F., Roe, B.A.

“…These four cDNA samples were used for 454 pyrosequencing that produced ?…”
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