Results 1 to 10 of about 6,598 (191)

A reference floral transcriptome of sexual and apomictic Paspalum notatum [PDF]

BMC Genomics, 2017
Background Paspalum notatum Flügge is a subtropical grass native to South America, which includes sexual diploid and apomictic polyploid biotypes. In the past decade, a number of apomixis-associated genes were discovered in this species through genetic ...
Juan Pablo A. Ortiz, Santiago Revale, Lorena A. Siena, Maricel Podio, Luciana Delgado, Juliana Stein, Olivier Leblanc, Silvina C. Pessino   +7 more
doaj   +9 more sources

Chromosome-scale genome assembly and annotation of Paspalum notatum Flüggé var. saurae [PDF]

Scientific Data
Paspalum notatum Flüggé is an economically important subtropical fodder grass that is widely used in the Americas. Here, we report a new chromosome-scale genome assembly and annotation of a diploid biotype collected in the center of origin of the species.
Juan Manuel Vega, Maricel Podio, Julie Orjuela, Lorena A. Siena, Silvina C. Pessino, Marie Christine Combes, Cedric Mariac, Emidio Albertini, Fulvio Pupilli, Juan Pablo A. Ortiz, Olivier Leblanc   +10 more
doaj   +9 more sources

High-quality chromosome-scale de novo assembly of the Paspalum notatum ‘Flugge’ genome [PDF]

BMC Genomics, 2022
Background Paspalum notatum ‘Flugge’ is a diploid with 20 chromosomes (2n = 20) multi-purpose subtropical herb native to South America and has a high ecological significance. It is currently widely planted in tropical and subtropical regions. Despite the
Zhenfei Yan, Huancheng Liu, Yu Chen, Juan Sun, Lichao Ma, Aihua Wang, Fuhong Miao, Lili Cong, Hui Song, Xue Yin, Qi Wang, Yayun Gong, Guofeng Yang, Zengyu Wang   +13 more
doaj   +2 more sources

Genetic Similarity Among Accessions of Paspalum notatum Flügge (Poaceae): a Potential to Parental Selection [PDF]

Brazilian Archives of Biology and Technology, 2021
HIGHLIGHTS Low genetic similarity in Paspalum notatum accessions. High genetic distance among diploid accessions. The accessions have good potential to breeding program.
Juliana Fachinetto, Miguel Dall’Agnol, Raquel Schneider-Canny, Aline Janke-Porto, Mariângela Gil de Souza   +4 more
doaj   +1 more source

Nitrogen Sources in Young Peach Trees in the Presence and Absence of Paspalum notatum Co-Cultivation

Agronomy, 2022
Nitrogen (N) sources are applied to soils cultivated with peach trees. But, soil cover crops, as Paspalum notatum, a Pampa biome native species, commonly present in orchards, can absorb part of N, decreasing the amount used by peach trees.
Betania Vahl de Paula, Danilo Eduardo Rozane, Eduardo Maciel Haitzmann dos Santos, Beatriz Baticini Vitto, Jacson Hindersmann, Luis Eduardo Correa Antunes, Gilberto Nava, Arcângelo Loss, George Wellington Bastos de Melo, Fernando Teixeira Nicoloso, Gustavo Brunetto   +10 more
doaj   +1 more source

Comportamento ingestivo de eqüinos em pastagens de grama batatais (Paspalum notatum) e braquiarinha (Brachiaria decumbens) na região centro-oeste do Brasil [PDF]

Ciência Rural, 2006
Foi conduzido um experimento para avaliar o comportamento ingestivo de eqüinos sob pastejo em pastagens de Paspalum notatum e Brachiaria decumbens. O delineamento experimental foi o inteiramente casualizado, com dois pastos representando os tratamentos ...
Edson Mauro Santos, Anderson de Moura Zanine, Henrique Nunes Parente, Daniele de Jesus Ferreira, Fernando Queiroz de Almeida, Paulo Roberto Cecon   +5 more
doaj   +1 more source

Efectos alelopáticos de plantas de Cynodon dactylon L. en praderas naturales invadidas

Ecología Austral, 2022
Con el objetivo de explorar las causas del éxito invasor de Cynodon dactylon en pastizales intersembrados con leguminosas y fertilizados con fósforo, se evaluó el efecto alelopático de los extractos acuosos de plantas de esta especie invasora ...
Daniella Bresciano, Nicolás Glison, Felipe Lezama   +2 more
doaj   +1 more source

Semeadura direta da cultura de aveia-preta em campo nativo dessecado com herbicidas No-till of oat on native pasture dessecate with herbicides

Planta Daninha, 1998
Para avaliar doses do glyphosate, isolado ou misturado com 2,4-D, na dessecação de campo nativo para semeadura direta de aveia, conduziu-se em 1996 um experimento no campus da UFSM, RS.
Miguel V. W. Ferri, Flávio L. F. Eltz
doaj   +1 more source

Cytoembryological evaluation, meiotic behavior and pollen viability of Paspalum notatum tetraploidized plants [PDF]

Crop Breeding and Applied Biotechnology, 2016
This study evaluated the mode of reproduction, the meiotic behavior and the pollen viability of three tetraploid plants (2n=4x=40) originated from somatic chromosome duplication of Paspalum notatum plants. The plant WKS 3 changed the mode of reproduction
Karine Cristina Krycki, Carine Simioni, Miguel Dall’Agnol   +2 more
doaj   +1 more source

Produção de sementes de quatro ecótipos de Paspalum nativos do Rio Grande do Sul Seed production from four Paspalum ecotypes native from Rio Grande do Sul

Revista Brasileira de Zootecnia, 2011
O objetivo neste trabalho foi estudar os componentes da produção e da produção de sementes de duas espécies de Paspalum. Foram avaliados dois ecótipos de Paspalum notatum (André da Rocha; e Bagual) e dois de Paspalum urvillei (André da Rocha; e Eldorado ...
Rodrigo Ramos Lopes, Lúcia Brandão Franke   +1 more
doaj   +1 more source