Diallel analysis in cowpea aiming at selection for extra-earliness.

In Brazil, the production of cowpea is concentrated in the Northeast and North; however, in recent years, its cultivation has expanded to the Cerrado biome of the Brazilian Midwest region, where it is incorporated into production arrangements in the form of off-season

Identification of differentially expressed genes associated with pathogen-host interaction in 'Villard Blanc' and its expression analysis in grapevine cultivars resistant and susceptible to downy mildew.

2011

Biomarker analysis in soils of the Amazon rainforest after vegetation fire.

The objective of this study was to determine the origin of organic matter incorporated in Amazon forest soils subjected to vegetation fire by analyzing the aliphatic biomarkers (n-alkanes) present in lipid extracts of soil samples.