Datasets from harmonised metabolic phenotyping of root, tuber and banana crop.

Biochemical characterisation of germplasm collections and crop wild relatives (CWRs) facilitates the assessment of biological potential and the selection of breeding lines for crop improvement. Data from the biochemical characterisation of staple root, tuber and banana (RTB) crops, i.e.

Potential Short-Term Memory Induction as a Promising Method for Increasing Drought Tolerance in Sweetpotato Crop Wild Relatives [ series (Choisy) D. F. Austin].

Crop wild relatives of sweetpotato [ series (Choisy) D. F. Austin] are a group of species with potential for use in crop improvement programs seeking to breed for drought tolerance.

Metabolite database for root, tuber, and banana crops to facilitate modern breeding in understudied crops.

Roots, tubers, and bananas (RTB) are vital staples for food security in the world's poorest nations. A major constraint to current RTB breeding programmes is limited knowledge on the available diversity due to lack of efficient germplasm characterization and structure. In recent years large-scale efforts have begun to elucidate the genetic and phenotypic diversity of germplasm collections and populations and, yet, biochemical measurements have often been overlooked despite metabolite composition being directly associated with agronomic and consumer traits.

Metabolic diversity in sweet potato (, Lam.) leaves and storage roots.

Sweet potato (, Lam.) is an important root vegetable in developing countries. After its domestication in Neotropical America, human migration led to the distribution of the sweet potato plant throughout the world.

Ecotypic differentiation under farmers' selection: Molecular insights into the domestication of Rich. ex DC. (Fabaceae) in the Peruvian Andes.

Understanding the distribution of crop genetic diversity in relation to environmental factors can give insights into the eco-evolutionary processes involved in plant domestication. Yam beans ( Rich. ex DC.

Ex situ conservation priorities for the wild relatives of potato (solanum L. Section petota).

Crop wild relatives have a long history of use in potato breeding, particularly for pest and disease resistance, and are expected to be increasingly used in the search for tolerance to biotic and abiotic stresses. Their current and future use in crop improvement depends on their availability in ex situ germplasm collections. As these plants are impacted in the wild by habitat destruction and climate change, actions to ensure their conservation ex situ become ever more urgent.

Complete genome sequence of a potyvirus infecting yam beans (Pachyrhizus spp.) in Peru.

In 2010, yam beans in a field trial in Peru showed viral disease symptoms. Graft-transmission and positive ELISA results using potyvirus-specific antibodies suggested that the symptoms could be the result of a potyviral infection. Small interfering RNA (siRNA) were extracted from one of the samples and sent for high-throughput sequencing.