Correction: Transcriptome-Wide Mapping of Pea Seed Ageing Reveals a Pivotal Role for Genes Related to Oxidative Stress and Programmed Cell Death

• DOI: 10.1371/annotation/f8467b75-4eef-4c44-ad20-eee34c784a66
• Publication Date: 2014-01-06T20:36:10Z
• Authors: Hongying Chen; Daniel Osuna; Louise Colville; Oscar Lorenzo; Kai Graeber; Helge Küster; Gerhard Leubner-M...; Ilse Kranner
• Keywords: 03 medical and health sciences; 0302 clinical medicine; Science; Q; R; Medicine; Correction

Understanding of seed ageing, which leads to viability loss during storage, is vital for ex situ plant conservation and agriculture alike.Yet the potential regulation at transcriptional level has not been fully investigated.Here, we studied relationship between viability, gene expression glutathione redox status artificial ageing pea (Pisum sativum) seeds.Transcriptome-wide analysis using microarrays was complemented with qRT-PCR selected genes a multilevel antioxidant glutathione.Partial degradation DNA RNA occurred from onset 60% RH 50uC, transcriptome profiling showed that associated programmed cell death, oxidative stress protein ubiquitination were altered prior any sign loss.After 25 days started decline in conjunction progressively oxidising cellular conditions, as indicated by shift state towards more positive values (.2190 mV).The unravelling molecular basis revealed reprogramming key component process, influences progression death capacity ultimately lead loss.