Angelo Verlotta

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BACKGROUND The yellow colour of pasta products is one of the main criteria used by consumers to assess pasta quality. This character is due to the presence of carotenoid pigments in semolina. During pasta processing, oxidative degradation of carotenoid pigments occurs mainly due to lipoxygenase (LOX). In durum wheat (Triticum durum Desf.), two Lpx-1 genes(More)
Phospholipases A2 (PLA2s) are known to mediate signaling cascades during plant growth and development, as well as biotic and abiotic stress responses. In this context, the present study provides extensive characterization of specific PLA2s in durum wheat, and assesses their involvement in durum wheat response to drought stress. In durum wheat leaves, four(More)
Recently, a durum wheat (Triticum durum Desf.) secretory phospholipase A2 (TdsPLA2III) was identified in leaves as potentially involved in plant responses to conditions of limiting water supply. Therefore, to allow future functional studies on TdsPLA2III and shed further light on the involvement of sPLA2 isoforms in specific plant functions, here we report(More)
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