Resultados de búsqueda - Plants Classification.

Ploidy and genome composition of Musa germplasm at the International Institute of Tropical Agriculture (IITA) por Pillay, M., Ogundiwin, E., Tenkouano, A., Doležel, Jaroslav

“…Ploidy and genome classification in Musa was generally determined from morphological characteristics. …”
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Genetic identity in genebanks: application of the SolCAP 12K SNP array in fingerprinting and diversity analysis in the global in trust potato collection por Ellis, David, Chavez, O., Coombs, J., Soto, J., Gómez, R., Douches, D., Panta, A., Silvestre, R., Anglin, Noelle L.

“…Accessions generally clustered together based on taxonomic classification and ploidy level with some deviations. …”
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Assessment of genetic diversity in extraearly Strigaresistant tropical inbred lines using multivariate analysis of agronomic data por Badu-Apraku, Baffour, Menkir, A., Lum, A.F.

“…Based on the preliminary grouping of the inbreds, it may be predicted that the selection of specific combinations of inbred lines for the development of hybrids, or synthetics, or for introgression into breeding populations may best be done by selecting parents that combine high grain yield with reduced Striga damage symptoms and numbers of emerged Striga plants, as well as high numbers of ears per plant in each cluster. …”
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Un método para facilitar el aprendizaje de la dendrología tropical por JIMENEZ-SAA, H.

“…The following is proposed: a) to present, as an introduction, a brief history of taxonomic classification and relationships between dendrology and systematic botany, b) to train students to recognize the parts of the plants useful for identification purposes, c) to teach the genera and families in a pre-established sequence, and d) to teach how to prepare and manipulate keys, to collect and prepare botanical samples, and to consult Herbaria, Floras and Handbooks. …”
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Comparative analysis of morphological and farmers' cognitive diversity in yams landraces (Dioscorea spp.) from southern Ethiopia por Tamiru, M., Becker, H.C., Maass, Brigitte L.

“…Neglected by research and development, knowledge of the genetic diversity in Ethiopian yams is found mainly with the local farmers. The local yam classification system in Southern Ethiopia was studied through individual and key informant interviews. …”
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Genetic diversity of 16SrIII group phytoplasmas in Argentina. Predominance of subgroups 16SrIII-J and B and two new subgroups 16SrIII-W and X por Galdeano, Ernestina, Guzman, Fabiana, Fernandez, Franco Daniel, Conci, Luis Rogelio

“…According to the classification scheme, strains HetLL and ConWB-A and B represent two new subgroups 16SrIII-W and X, respectively. …”
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Utilizing Artificial Intelligence and Remote Sensing to Detect Prosopis juliflora Invasion: Environmental Drivers and Community Insights in Rangelands of Kenya por Paliwal, Ambica, Mhelezi, Magdalena, Galgallo, Diba, Banerjee, Rupsha R., Malicha, Wario, Whitbread, Anthony M.

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Bean Common Mosaic Virus and Bean Common Mosaic Necrosis Virus: Relationships, biology, and prospects for control por Worrall, E.A., Wamonje, Francis O., Mukeshimana, G., Harvey, Jagger J.W., Carr, J.P., Mitter, N.

“…In this chapter, we discuss the current state of our knowledge of these two potyviruses including fundamental aspects of classification and phylogeny, molecular biology, host interactions, transmission through seed and by aphid vectors, geographic distribution, as well as current and future prospects for the control of these important viruses.…”
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Constitutive Expression of OsGH3.1 Reduces Auxin Content and Enhances Defense Response and Resistance to a Fungal Pathogen in Rice por Domingo, Concha, Andres, Fernando, Tharreau, Didier, Iglesias, Domingo J., Talón, Manuel

“…They are implicated in hormonal homeostasis through the conjugation to amino acids of the free form of essential plant growth regulators such as indoleacetic and jasmonic acids. …”
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Estudo comparativo das teorias sobre o controle genetico das incompatibilidades do cacaueiro (Theobroma cacao L.) por Coral, Fausto J., Instituto Interamericano de Ciencias Agrícolas (IICA)

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Seed banks as incidental fungi banks: Fungal endophyte diversity in stored seeds of banana wild relatives por Hill, Rowena, Llewellyn, Theo, Downes, Elizabeth, Oddy, Joseph, MacIntosh, Catrona, Kallow, Simon, Panis, Bartholomeus, Dickie, John B., Gaya, Ester

“…Endophytic fungi reside asymptomatically inside all plant tissues and have been found to confer advantages to their plant host. …”
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Test and application of a vegetation-based CO2 and CH4 flux estimate from three ombrogenic and topogenic peatlands in Southern Germany por Weber, Birgit

“…Based on 115 vegetation relevés, three vegetation classification systems on non-forest sites ‘vegetation forms’, ‘phytosociological plant communities’ and ‘Biotope types of Baden-Württemberg’ were compared to test if they can replace each other in a flux estimate. …”

The Gypsy Database (GyDB) of mobile genetic elements: release 2.0 por Llorens, Carlos, Futami, Ricardo, Covelli, Laura, Dominguez-Escriba, Laura, Viu, Jose M., Tamarit, Daniel, Aguilar-Rodriguez, Jose, Vicente-Ripolles, Miguel, Fuster, Gonzalo, Bernet, Guillermo P., Maumus, Florian, Munoz-Pomer, Alfonso, Sempere, Jose M., Latorre, Amparo, Moya, Andres

“…This article introduces the second release of the Gypsy Database of Mobile Genetic Elements (GyDB 2.0): a research project devoted to the evolutionary dynamics of viruses and transposable elements based on their phylogenetic classification (per lineage and protein domain). The Gypsy Database (GyDB) is a long-term project that is continuously progressing, and that owing to the high molecular diversity of mobile elements requires to be completed in several stages. …”
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Aproximación hacia una clasificación de las formaciones forestales del Paraguay por Ferreiro, O.E.

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Sequencing analysis of 20,000 full-length cDNA clones from cassava reveals lineage specific expansions in gene families related to stress response por Sakurai, Tetsuya, Plata, Germán, Rodríguez Zapata, Fausto, Seki, Motoali, Salcedo, Andres, Toyoda, Atsushi, Hiwata, Atsushi, Tohme, Joseph M., Sake, Yoshiyuki, Shinozaki, Kazuo, Ishitani, Manabu

“…Results The ESTs were assembled into 6355 contigs and 9026 singletons that were further grouped into 10577 scaffolds; we found 4621 new cassava sequences and 1521 sequences with no significant similarity to plant protein databases. Transcripts of 7796 distinct genes were captured and we were able to assign a functional classification to 78% of them while finding more than half of the enzymes annotated in metabolic pathways in Arabidopsis. …”
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PCRRFLP of the ribosomal DNA internal transcribed spacers (ITS) provides markers for the A and B genomes in Musa L. por Nwakanma, D.C., Pillay, M., Okoli, B.E., Tenkouano, A.

“…These markers can be used to determine the genome constitution of Musa accessions and hybrids at the nursery stage, and, therefore, greatly facilitate genome classification in Musa breeding.…”
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Chromosomal and Ti plasmid characterization of tumorigenic strains of three Agrobacterium species isolated from grapevine tumours por Palacio-Bielsa, Ana, González-Abolafio, Raquel, Álvarez, Belén, Lastra, Beatriz, Cambra, Miguel A., Salcedo, Carmina I., López, María M., Penyalver, Ramón

“…Most A. vitis strains were also pathogenic on tomato and tobacco plants, while the three A. tumefaciens strains were only pathogenic on grapevine. …”
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Resolution of cassava-infecting alphaflexiviruses: Molecular and biological characterization of a novel group of potexviruses lacking the TGB3 gene por Lozano, Ivan, Leiva, Ana M., Jimenez, Jenyfer, Fernández Huaytalla, Elizabeth, Carvajal Yepes, Monica, Cuervo, Maritza, Cuellar, Wilmer J.

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Evolutionary analyses of GRAS transcription factors in angiosperms por Cenci, A., Rouard, M.

“…Although, GRAS genes have been characterized in a number of plant species, their classification is still not completely resolved. …”
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Detection and segmentation of vine canopy in ultra-high spatial resolution RGB imagery obtained from unmanned aerial vehicle (UAV) :a case study in a commercial vineyard por Poblete Echeverria, Carlos, Olmedo, Guillermo Federico, Ingram, Ben, Bardeen, Matthew

“…The best performance in the classification of three classes (Plant, Soil, and Shadow) of vineyard RGB images, was obtained when the SI values were used as input data in trained methods (ANN and RForest), reaching overall accuracy values around 0.98 with high sensitivity values for the three classes.…”
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