musa/arabidopsis

MYB transcription factors (TFs) make up one of the most important TF families in plants. These proteins play crucial roles in processes related to development, metabolism, and stimulus-response; however, very few studies have been reported for the characterization of MYB TFs from banana. The current

The mechanisms involved in Na⁺/K⁺ uptake and extrusion are important in plant salt tolerance. In this study, we investigated the physiological role of a plasma membrane (PM)-localized protein, MpRCI, from plantain in transgenic Arabidopsis under NaCl and KCl stress and determined its effect on PM

Background: Pollen formation and development is important for crop fertility and is a key factor for hybrid development. Previous reports have indicated that Arabidopsis thaliana TAPETUM DETERMINANT1 (AtTPD1) and its rice (Oryza sativa)

Genetic improvement is an important approach for crop improvement towards yield stability in stress-prone areas. Functional analysis of candidate stress response genes can provide key information to allow the selection and modification of improved crop varieties. In this study, the constitutive

BACKGROUND Many commercial banana varieties lack sources of resistance to pests and diseases, as a consequence of sterility and narrow genetic background. Fertile wild relatives, by contrast, possess greater variability and represent potential sources of disease resistance genes (R-genes). The

The plant fungal pathogen Fusarium oxysporum (Fox) is the causal agent of root rot or wilt diseases in several plant species, including crops such as tomato (Solanum lycopersicum), banana (Musa sapientum) and asparagus (Asparagus officinalis). Colonization of plants by Fox leads to the necrosis of

Each year brings new facts concerning multiple roles of sugar pathways in plant metabolism. One of them--the trehalose pathway--has been shown to play a role in stress signalling. The last enzyme of this pathway--trehalase--has been proven to be strongly expressed in guard cells. Modifications of

Organellar DNA in mature pollen grains of eight angiosperm species (Actinidia deliciosa Lindl., Antirrhinum majus L., Arabidopsis thaliana (L.) Heynh., Medicago sativa L., Musa acuminata Colla, Pelargonium zonale (L.) L'Hér, Petunia hybrida Vilm. and Rhododendron mucronatum (Blume) G. Don, in which