Rye-durum wheat 1BL.1RS translocation: implications for drought tolerance and nutritional status.

The translocation of the short chromosome arm 1RS of rye onto the 1B chromosome of common wheat has been shown to improve resistance to stress and yield. Here, translocation was operated in durum wheat and its effects on drought tolerance were evaluated. Both the 1BL.

The drought-induced plasticity of mineral nutrients contributes to drought tolerance discrimination in durum wheat.

Drought is a major challenge for the cultivation of durum wheat, a crucial crop for global food security. Plants respond to drought by adjusting their mineral nutrient profiles to cope with water scarcity, showing the importance of nutrient plasticity for plant acclimation and adaptation to diverse environments. Therefore, it is essential to understand the genetic basis of mineral nutrient profile plasticity in durum wheat under drought stress to select drought-tolerant varieties.

Corrigendum: Characterization of Triticum turgidum sspp. durum, turanicum and polonicum grown in Central Italy in relation to technological and nutritional aspects.

[This corrects the article DOI: 10.3389/fpls.2023.

Characterization of sspp. , , and grown in Central Italy in relation to technological and nutritional aspects.

Introduction: Wheat is a staple food, with the two most common species being and ssp. Moreover, the latter, , includes other tetraploid subspecies, among which the sspp. (Khorasan wheat) and (Polish wheat), whose importance has increased in the last decades, representing alternative crops for marginal areas, in addition to being a source of genetic diversity.