Resultados de búsqueda - "Phylogenetics"

Reclassification of Theileria annae as Babesia vulpes sp. nov. por Baneth, Gad, Florin-Christensen, Mónica, Cardoso, Luís, Schnittger, Leonhard

“…This study aims to reassess and harmonize the phylogenetic placement and binomen of T. annae within the order Piroplasmida. …”
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RDNA Barcodesystem por Götesson, Fredrik

“…This study aims to answer for which phylogenetic placement the unknown species belongs to and if the species belong to a new order. …”

A new subfamily classification of the Leguminosae based on a taxonomically comprehensive phylogeny por Legume Phylogeny Working Group

“…The phylogenetic trees obtained and the underlying data are available to browse and download, facilitating subsequent analyses that require evolutionary trees. …”
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Variation for aggressiveness within and between lineages of Xanthomonas oryzae pv. oryzae por Mundt, C.C., Nieva, L.P., Vera Cruz, C.M.

“…This variation appears to be more prevalent within than among known phylogenetic groups, although mean differences among phylogenetic groups may still be of significant biological importance.…”
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Genetic variability and evolutionary analysis of parietaria mottle virus: role of selection and genetic exchange por Galipienso, Luis, Martínez, Carolina, Willemsen, Anouk, Alfaro-Fernández, Ana, Font-San-Ambrosio, Isabel, Davino, Salvatore, Rubio, Luis

“…The Greek isolate GrT-1 used in this study was in clade IV for the CP phylogenetic tree whereas it formed a separate branch in the 2b phylogenetic tree. …”
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Prediction of aquaporin function by integrating evolutionary and functional analyses por Perez Di Giorgio, Juliana Andrea, Soto, Gabriela Cinthia, Alleva, Karina Edith, Jozefkowicz, Cintia, Amodeo, Gabriela, Muschietti, Jorge Prometeo, Ayub, Nicolás Daniel

“…Recently, a novel phylogenetic framework of eukaryotic AQP evolution showed congruence between eukaryotic AQPs and organismal trees identifying 32 orthologous clusters in plants and animals (Soto et al. …”
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Diversity of Fusarium associated banana wilt in northern Viet Nam por Le Thi, L., Mertens, A., Vu, D.T., Vu, T.D., Anh Minh, P.L., Duc, H.N., Backer, S. de, Swennen, Rony L., Vandelook, F., Panis, Bartholomeus, Amalfi, M., Decock, C., Gomes, S.I.F., Merckx, V.S.F., Janssens, S.

“…The morphology of the isolates was investigated by growing the collected Fusarium isolates on four distinct nutritious media (PDA, SNA, CLA, and OMA). Molecular phylogenetic relationships were inferred by sequencing partial rpb1, rpb2, and tef1a genes and adding the obtained sequences into a phylogenetic framework. …”
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Intraspecific phylogeny of a Patagonian fescue: differentiation at molecular markers and morphological traits suggests hybridization at peripheral populations por Guidalevich, Verónica, Nagahama, Nicolas, Lopez, Aldana, Angeli, Juan Pablo, Marchelli, Paula, Azpilicueta, Maria Marta

“…Background and Aims: Grasses of the Festuca genus have complex phylogenetic relations due to morphological similarities among species and interspecific hybridization processes. …”
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New insights into the biodiversity of coliphages in the intestine of poultry por Sørensen, P.E., Broeck, W. van den, Kiil, K., Jasinskyte, D., Butaye, P., Moodley, Arshnee, Garmyn, A., Ingmer, H.

“…Cluster formation was according to genome size, G+C content and phage subfamily. Phylogenetic analysis based on the full genomes supported these clusters. …”
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Isolation and sequence analysis of DREB2A homologues in three cereal and two legume species por Nayak, S, Balaji, J., Upadhyaya, Hari D., Hash, C.T., Polavarapu, K, Chattopadhyay, D, Rodríguez, L.M., Blair, Matthew W., Baum, M, McNally, K, This, D., Hoisington, D.A., Varshney, Rajeev K.

“…In order to isolate DREB2A homologues across cereals (rice, barley and sorghum) and legumes (common bean and chickpea), specific or degenerate primers were used. Gene/phylogenetic trees were constructed using a non-redundant set of 19 DREB1A and 27 DREB2A amino acid sequences and were combined with taxonomic/species tree to prepare reconciled phylogenetic trees. …”
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Genetic and phenotypic diversity of rhizobia nodulating chickpea (Cicer arietinum L.) in soils from southern and central Ethiopia por Tena, W., Woldemeskel, Endalkachew, Degefu, T., Walley, F.

“…Overall, our results corroborate earlier findings that Ethiopian soils harbor phylogenetically diverse Mesorhizobium species, justifying further explorative studies. …”
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Molecular diversity of Scutellonema bradys populations from Benin, based on ITS1 rDNA and COI mtDNA por Afoha, S.A.P.E., Affokpon, A., Waeyenberge, L., Sutter, N. de, Agbangla, C., Dansi, A., Coyne, Danny L., Viaene, N.

“…Maximum likelihood was used to construct 60% consensus phylogenetic trees based on 51 sequences. This phylogenetic analysis did not reveal any genetic separation between populations by cultivar, village, cropping system nor by agroecological zone. …”
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A Trypanosoma species detected in Rhipicephalus (Boophilus) microplus ticks from Argentina por Morel, Nicolas, Thompson, Carolina Soledad, Rossner, Maria Victoria, Mangold, Atilio Jose, Nava, Santiago

“…Phylogenetic analysis revealed that this trypanosome is not related to Trypanosoma theileri as was previously thought, instead the strain of Trypanosoma detected in this study can be provisionally determined as belonging to the recently described organism Trypanosoma rhipicephalis. …”
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Sequence analyses of novel Potato virus YNTN and resistance-breaking PVYO isolates from Sweden por Youssef, Asmaa

“…In addition, the three Swedish PVYNTN isolates shared an amino acid identity of 99% with isolates of the variant PVYNTN (A) and were in phylogenetic group PVYNTN. Three of the partial genome sequences shared an amino acid identity of 99 – 100% with PVYNTN and PVYZ-NTN and were in phylogenetic group PVYNTN. …”

Bartalinia kevinhydei (Ascomycota), a new leaf-spot causing fungus on teak (Tectona grandis) from Northern Thailand por Tibpromma, S., Karunarathna, Samantha C, Mortimer, P. E., Xu, J.C., Doilom, M., Lumyong, S.

“…Detailed description, photomicrographs and a phylogenetic tree are provided to showcase the taxonomic placement of the new species, B. kevinhydei. …”
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Lentil (Lens culinaris Medik.) nodulates with genotypically and phenotypically diverse rhizobia in Ethiopian soils por Tena, W., Woldemeskel, Endalkachew, Degefu, T., Walley, F.

“…Our phylogenetic reconstruction based on combined gene trees (recA,atpDand glnII) supported three distinct sub-lineages (clades I, II and III). …”
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Genetic characterization of African chicken using mitochondrial DNA D-loop sequences. por Mobegi, V.A.

“…Mitochondrial DNA (mtDNA) displacement (D)-loop sequences were used to study the genetic diversity, genetic differentiation and phylogenetic relationships between domestic chicken populations and/or breeds of Africa. …”
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Mitochondrial genome and plant taxonomy por Duminil, J.

“…This chapter presents a sequencing working protocol to be routinely used in mtDNA-based phylogenetic studies.…”
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Evidence for genetic diversity in Trypanosoma (Nannomonas) congolense por Majiwa, Phelix A.O., Hamers, R., Meirvenne, N. van, Matthyssens, G.

“…Genetic proximity between two karyotypic groups of Trypanosoma congolense was investigated using as hybridization probes: (i) total genomic DNA, (ii) a 35 nucleotide long synthetic oligonucleotide, and (iii) non-variant antigen type (non-VAT) specific complementary DNAs. The phylogenetic relationship between Trypanosoma brucei and T. evansi, both of which are accepted species in the subgenus Trypanozoon, was used as a reference to assess the phylogenetic proximity of the two groups of T. congolense. …”
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Genetic Structure and Phylogeny of the 'True Citrus Fruit Trees' Group (Citrinae, Rutaceae) por García-Lor, Andrés, Curk, Franck, Snoussi-Trifa, Hager, Morillon, Raphael, Ancillo, Gema, Luro, Francois, Navarro, Luis, Ollitrault, Patrick

“…By studying SNP and indel polymorphisms of 27 nuclear genes on 32 genotypes of Citrus and relatives of Citrus, the phylogenetic relationship between 'true citrus fruit trees' was clarified. …”
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