Results 201 to 206 of about 5,385 (206)

Asynchronous meiosis in an interspecific hybrid of Brachiaria ruziziensis and B. brizantha

Plant Cell Reports, 2004
Male meiosis is generally synchronous in higher plants. The regulation of the cell cycle is still not well understood, and a powerful tool for gaining an understanding of this regulation is the development of mutations that affect cell-cycle synchrony.
Claudicéia, Risso-Pascotto, Maria Suely, Pagliarini, Cacilda Borges, do Valle, Liana, Jank   +3 more
openaire   +2 more sources

Analysis of protein in low-phosphorus-adapted ruzigrass (Brachiaria ruziziensis)

1997
Ruzigrass (Brachiaria ruziziensis), a tropical forage grass, has high productivity without P application even in P-deficient soils, and P deficiency cannot be observed in spite of extremely low P concentrations in the plant. To clarify the mechanism associated with the successful growth under low P status, we analyzed protein in relation to P status of
T. Masuda, T. Yoneyama, K. Kataoka, S. Komatsu   +3 more
openaire   +1 more source

Fertility of Brachiaria ruziziensis in interspecific crosses with Brachiaria decumbens and Brachiaria brizantha: meiotic behaviour, pollen viability and seed set

Euphytica, 1991
Colchicine induced tetraploid (2n=4x=36) Brachiaria ruziziensis were used as female parent in crosses with apomictic tetraploid species (2n=4x=36) Brachiaria decumbens and Brachiaria brizantha. Tetraploid B. ruziziensis pollinated with B. decumbens set significantly more seed than selfed or crossed with B. brizantha.
S. Lutts, J. Ndikumana, B. P. Louant
openaire   +1 more source

Relationship Between Vegetation Indices, Nutrients Content, and the Biomass Production of Brachiaria (Brachiaria ruziziensis)

Communications in Soil Science and Plant Analysis, 2022
Marlon Rodrigues, Everson Cezar, Josiane Carla Argenta, Lucas Borges Barcelos, Amanda Silveira Reis, Glaucio Leboso Alemparte Abrantes dos Santos, Karym Mayara de Oliveira, Roney Berti de Oliveira, Marcos Rafael Nanni   +8 more
openaire   +1 more source

FTIR Spectroscopy for Seed Specie (Brachiaria Decumbens vs Brachiaria Ruziziensis) Classification

2024 SBFoton International Optics and Photonics Conference (SBFoton IOPC)
Caique Porsch, Afonso Henrique Silva Leite, Thiago França, Camila Calvani, Cicero Cena   +4 more
openaire   +1 more source

Meiotic arrest compromises pollen fertility in an interspecific hybrid between Brachiaria ruziziensis x Brachiaria decumbens (Gramineae)

2005
M.S. Pagliarini, C.B. do Valle, A.B. Mendes-Bonato, C. Risso-Pascotto   +3 more
openaire   +1 more source