Resultados de búsqueda - "Phylogenetics"

Evidence for the presence of African swine fever virus in apparently healthy pigs in South-Kivu Province of the Democratic Republic of Congo por Bisimwa, P.N., Machuka, Eunice M., Githae, Dedan, Banswe, G., Amimo, Joshua O., Ongus, J.R., Masembe, C., Bishop, Richard P., Steinaa, Lucilla, Djikeng, Appolinaire, Pelle, Roger

“…Local pigs (27.2 %) were more infected than crosses (9.2 %). Phylogenetic analyses based on partial sequences of the p72 and p54 genes revealed that all the ASFV detected belonged to genotype IX, which has previously been reported in other parts of DR Congo, and was clustered together with isolates from Kenya, Uganda and Republic of Congo. …”
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Inheritance patterns and genome-wide association study of tropical early-maturing maize inbred lines under striga infestation and drought stress environments por Adewale, Samuel A.

“…The 132 inbred lines were classified into two major clusters by both the population structure and neighbour joining phylogenetic analyses. Twenty-four markers located on several maize chromosomes were found to be significantly associated with Striga adaptive traits under Striga infestation. …”
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Genomic prediction of drought tolerance during seedling stage in maize using low-cost molecular markers por Ao Zhang, Shan Chen, Zhenhai Cui, Yubo Liu, Yuan Guan, Shuang Yang, Jingtao Qu, Juchao Nie, Dongdong Dang, Cong Li, Xiaomei Dong, Jinjuan Fan, Yanshu Zhu, Xuecai Zhang, Crossa, José, Huiying Cao, Yanye Ruan, Hongjian Zheng

“…In total, three marker datasets, 11,865 SilicoDArT markers obtained from the DArT-seq platform, 7837 SNPs obtained from the DArT-seq platform, and 91,003 SNPs obtained from the GBS platform, were used for GS analysis after quality control. The results of phylogenetic trees showed that broad genetic diversity existed in the NCCP population. …”
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Nanopore sequencing for identification and characterization of antimicrobial-resistant Escherichia coli and Salmonella spp. from tilapia and shrimp sold at wet markets in Dhaka, Ba... por Rheman, Shafiq, Hossain, Sabrina, Sarker, M.S., Akter, Farhana, Khor, Laura, Gan, H.M., Powell, A., Card, R.M., Hounmanou, Y.M.G., Dalsgaard, A., Mohan, Chadag V., Bupasha, Z.B., Samad, M.A., Verner-Jeffreys, D.W., Delamare-Deboutteville, Jerome

“…Kentucky were distantly related and positioned in a separate phylogenetic clade. Two Brunei serovar isolates, one Augustenborg isolate, and one Hartford isolate showed different resistance profiles. …”
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Genomic analysis of SARS-CoV-2 variants of concern identified from the ChAdOx1 nCoV-19 immunized patients from southwest part of Bangladesh por Al-Emran, Hassan M., Hasan, Md. Shazid, Setu, Md. Ali Ahasan, Rahman, M. Shaminur, Ul Alam, Rubayet A. S. M., Sarkar, Shovon Lal, Islam, Md. Tanvir, Islam, Mir Raihanul, Rahman, Mohammad Mahfuzur, Islam, Ovinu Kibria, Jahid, Iqbal Kabir, Hossain, M. Anwar

“…A total of 63 spike protein sequences and 14 whole-genome sequences were performed from both groups and phylogenetic reconstruction and mutation analysis were compared. …”
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Comparative expression analysis of rice and arabidopsis peroxiredoxin genes suggests conserved or diversified roles between the two species and leads to the identification of tande... por Gho, Yun-Shil, Park, Sun-A, Kim, Sung-Ruyl, Chandran, Anil Kumar Nalini, An, Gynheung, Jung, Ki-Hong

“… # Results We performed a comparative expression analysis of rice and Arabidopsis PRXs. Our phylogenetic analysis revealed that one subgroup contains three rice and three Arabidopsis Type-II PRXs that are expressed ubiquitously. …”
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Validation of single nucleotide polymorphism trait-markers and characterization of biofortified cassava (Manihot esculenta Crantz) por Ogungbesan, A.O.

“…Genotypic data were subjected to population structure, phylogenetic analysis, and F-statistics. Marker validation was done using the Kruskall-Wallis test. …”
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First report of a 16SrIII-L phytoplasma associated with frogskin disease in cassava (Manihot esculenta Crantz) in Brazil por Oliveira, Saulo Alves Santos de, Abreu, E.F.M., Araújo, TS, Oliveira, EJ, Andrade, EC, García, J.M.P., Álvarez, E.

“…KF019184 and KF019185). Phylogenetic studies were conducted based on maximum parsimony, neighbor-joining, and maximum likelihood analysis for 16S rRNA. …”
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First report of East African cassava mosaic Malawi virus in plants affected by cassava mosaic disease in Zambia por Mulenga, R., Miano, D., Chikoti, Patrick Chiza, Ndunguru, J., Legg, James P., Alabi, O.J.

“…A BLASTn analysis (Altschul et al. 1990) of the 2,804 nucleotide sequences derived from each of the two independent clones per sample (KP890349-354) revealed that they are specific to EACMMV. Neighbor-joining phylogenetic analysis (Tamura et al. 2013) with a diverse set of DNA-A sequences of cassava mosaic geminiviruses revealed the clustering of all six Zambian sequences within the EACMMV clade. …”
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Molecular analysis of the theileria parva carrier state and genetic diversity of the parasite in cattle. por Odongo, David O.

“…Genetic relationships between isolates were analysed using indices of genetic distance and a Neighbor-Joining phylogenetic tree, which demonstrated that genetic similarity between isolates was not obviously related to their geographical origin, according to these analyses. …”
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First report of mango malformation disease caused by Fusarium tupiense in Senegal por Senghor, A.L., Sharma, K., Kumar, P. Lava, Bandyopadhyay, Ranajit

“…A BLASTn search revealed 100% sequence identity with F. tupiense (DQ452860), 99% identity with F. mangiferae (HM135531) and F. sterilihyphosum (DQ452858) from Brazil. Phylogenetic analysis inferred from the Clustalw alignment of TEF-1α sequences clustered I4 and I17 isolates with F. tupiense (3). …”
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First report of potato virus S naturally infecting arracacha (Arracacia xanthorrhiza) in Peru por Souza, J. de, Gamarra, H., Muller, G., Kreuze, Jan F.

“…Nevertheless, symptoms in Chenopodium plants were like PVSA. Phylogenetic trees built based on CIP204060 using CP, 7 kDa protein, and 11 kDa protein, located this PVS isolate to a new branch distinct and basal to the ordinary and Andean strain clusters. …”
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First report of cassava common mosaic disease and Cassava Common Mosaic Virus infecting cassava (Manihot esculenta) in Peru por Fernandez Huaytalla, Elizabeth, Espinoza, Ivonne, Lozano, Ivan, Bolaños, Carmen, Carvajal Yepes, Monica, Cuellar, Wilmer

“…KX964625 and KX964626) show a nucleotide identity of 88 to 93%, and an amino acid sequence identity of 99% with other CsCMV sequences available in GenBank, and phylogenetic analysis clustered Peruvian isolates with CsCMV sequences reported in cassava. …”
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Searching for molecular insight on hybridization in Nothofagus spp. forest at Lagunas de Epulauquen, Argentina = Estudio de la hibridación a nivel molecular en bosques de Nothofagu... por Azpilicueta, Maria Marta, El Mujtar, Veronica Andrea, Gallo, Leonardo Ariel

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Molecular characterization of the garlic virus B genome and evidence of allexivirus recombination por Celli, Marcos Giovani, Perotto, Maria Cecilia, Luciani, Cecilia Elizabeth, Pozzi, Elizabeth Alicia, Conci, Vilma Cecilia

“…This work reports for the first time the complete sequence of GarV-B and makes a phylogenetic and recombination analysis between the different allexivirus species. …”
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Complete genome characterization of barley yellow dwarf virus-OYV por Sathees, Kanitha

“…In my previous study, a partial genome sequence, which comprised 2,792 nucleotides (nt) of the 3´ end of BYDV-OYV, was determined to investigate the relationship with other isolates of BYD-associated viruses. A phylogenetic analysis with the partial genome sequence of BYDV-OYV and other isolates of family Luteoviridae showed that BYDV-OYV is a new variant within the family Luteoviridae. …”
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Genomic analysis of shiga toxin-containing Escherichia coli O157:H7 isolated from Argentinean cattle por Amadio, Ariel, Bono, James L., Irazoqui, Jose Matias, Larzabal, Mariano, Marques Da Silva, Wanderson, Eberhardt, María Florencia, Riviere, Nahuel Agustin, Gally, David, Manning, Shannon D., Cataldi, Angel Adrian

“…Herein, we assessed the genomes of EHEC O157:H7 isolates recovered from cattle in the humid Pampas of Argentina. According to phylogenetic studies, EHEC O157 can be divided into clades. …”
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Amblyomma cajennense (Fabricius, 1787) (Acari: Ixodidae), the Cayenne tick: phylogeography and evidence for allopatric speciation por 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. The phylogenetic analyses consistently found A. cajennense to be monophyletic and to be separated into six genetic units defined by mutually exclusive haplotype compositions and habitat associations. …”
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Diverse tick-borne microorganisms identified in free-living ungulates in Slovakia por Kazimirová, Mária, Hamšíkova, Zuzana, Spitalska, Eva, Minichova, Lenka, Mahrikova, Lenka, Caban, Radoslav, Sprong, Hein, Fonville, Manoj, Schnittger, Leonhard, Kocianova, Elena

“…Analysis of 16S rRNA and groEL gene sequences revealed the presence of five and two A. phagocytophilum variants, respectively, among which sequences identified in wild boar showed identity to the sequence of the causative agent of human granulocytic anaplasmosis (HGA). Phylogenetic analysis of Theileria 18S rRNA gene sequences amplified from cervids and engorged I. ricinus ticks segregated jointly with sequences of T. capreoli isolates into a moderately supported monophyletic clade. …”
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First report of banana bunchy top virus in banana and plantain (Musa spp.) in Tanzania por Mpoki, S., Mahuku, George S., Mbanzibwa, D.R., Mkamilo, G., Mark, D., Mosha, H.I., Pallangyo, B., Fihavango, M., Oresanya, A., Ogunsanya, P., Kumar, P. Lava

“…Further analysis of the 240-bp nucleotide sequences with Maximum-likelihood phylogenetic analysis using MEGA-X software has grouped the two BBTV sequence isolates with the SSA sub-clade of the South-Pacific group. …”
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