Results 121 to 125 of about 175 (125)

Anther development in Brachiaria brizantha (syn. Urochloa brizantha) and perspective for microspore in vitro culture

Protoplasma, 2022
Brachiaria, a genus from the Poaceae family, is largely cultivated as forage in Brazil. Among the most cultivated varieties of Brachiaria spp., B. brizantha cv. Marandu (syn. Urochloa brizantha) is of great agronomical importance due to the large areas cultivated with this species. This cultivar is apomictic and tetraploid.
Andréa D. Koehler, Mônica L. Rossi, Vera T. C. Carneiro, Glaucia B. Cabral, Adriana P. Martinelli, Diva M. A. Dusi   +5 more
openaire   +2 more sources

Somatic Embryogenesis of Brachiaria brizantha (Syn. Urochloa brizantha) Analyzed by In Situ Hybridization

2022
In situ hybridization with mRNA probes enables the detection and localization of gene expression in plant somatic embryogenesis samples. BbrizSERK is a gene that is expressed in embryogenic cells and tissues of Brachiaria. Here we describe methods used for in situ hybridization to localize BbrizSERK transcripts during somatic embryogenesis of ...
Sylvia Rodrigues, da Silveira, Andréa Dias, Koehler, Ana Cristina M, Mendes Gomes, Glaucia Barbosa, Cabral, Vera Tavares, de Campos Carneiro, Diva Maria, de Alencar Dusi, Adriana Pinheiro, Martinelli   +6 more
openaire   +2 more sources

SERK genes identification and expression analysis during somatic embryogenesis and sporogenesis of sexual and apomictic Brachiaria brizantha (Syn. Urochloa brizantha)

Planta, 2020
In Brachiaria brizantha BbrizSERK1, BbrizSERK2 and BbrizSERK3 were identified. SERK expression marks somatic embryogenesis, sexual MMC, and sexual and apomictic PMC. BbrizSERK3 might have a regulatory role in reproductive development. Somatic embryogenesis receptor-like kinase (SERK) consists of plasma membrane receptor genes that have been ...
Andréa D. Koehler, André S. T. Irsigler, Vera T. C. Carneiro, Glaucia B. Cabral, Júlio C. M. Rodrigues, Ana Cristina M. M. Gomes, Roberto C. Togawa, Marcos M. C. Costa, Adriana Pinheiro Martinelli, Diva Maria de Alencar Dusi   +9 more
openaire   +2 more sources

CARACTERISTICAS ESTRUTURAIS DE PASTOS DE UROCHLOA (Syn. Brachiaria) BRIZANTHA CV. MARANDU E MAVUNO DIFERIDOS E ADUBADOS COM NITROGÊNIO

Anais do Anais do V Simpósio ABC - Solos e Saúde Ambiental, 2021
Caryze Cristine Cardoso SOUSA, Antônio Clementino Dos SANTOS, Diogo José SANTANA, Tiago Barbalho ANDRÉ, Luan Ferraz De QUEIROZ   +4 more
openaire   +1 more source

A new perennial forage module coupled with the ECOSMOS terrestrial ecosystem model: Calibration and evaluation for Urochloa (syn. Brachiaria) brizantha

European Journal of Agronomy
Fabiani Denise Bender, Santiago Vianna Cuadra, Henrique Boriolo Dias, Leandro Eduardo Annibal Silva, Monique Pires Gravina de Oliveira, Rubens Augusto Camargo Lamparelli, Osvaldo Machado Rodrigues Cabral, Sandra Furlan Nogueira, José Ricardo Macedo Pezzopane, Cristiam Bosi, Helber Custódio de Freitas, Paulo Sergio Graziano Magalhães   +11 more
openaire   +1 more source