Proteomic profiling reveals insights into Triticeae stigma development and function
| العنوان: | Proteomic profiling reveals insights into Triticeae stigma development and function |
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| المؤلفون: | Philippe Couroux, Christof Rampitsch, Nazila Nazemof, Tim Xing, Laurian S. Robert |
| المصدر: | Journal of Experimental Botany |
| بيانات النشر: | Oxford University Press (OUP), 2014. |
| سنة النشر: | 2014 |
| مصطلحات موضوعية: | Proteomics, Electrophoresis, Proteome, Physiology, Flowers, Plant Science, Computational biology, Bioinformatics, Transcriptome, Gene Expression Regulation, Plant, Poor correlation, triticale, Triticeae, Plant Proteins, mass spectrometry, biology, Proteomic Profiling, biology.organism_classification, Stigma (anatomy), stigma, Pollen, Edible Grain, Research Paper |
| الوصف: | Summary This study represents the first characterization of a Triticeae stigma proteome and highlights numerous proteins important in stigma development, pollen–stigma interactions, and protection against biotic and abiotic stresses. To our knowledge, this study represents the first high-throughput characterization of a stigma proteome in the Triticeae. A total of 2184 triticale mature stigma proteins were identified using three different gel-based approaches combined with mass spectrometry. The great majority of these proteins are described in a Triticeae stigma for the first time. These results revealed many proteins likely to play important roles in stigma development and pollen–stigma interactions, as well as protection against biotic and abiotic stresses. Quantitative comparison of the triticale stigma transcriptome and proteome showed poor correlation, highlighting the importance of having both types of analysis. This work makes a significant contribution towards the elucidation of the Triticeae stigma proteome and provides novel insights into its role in stigma development and function. |
| تدمد: | 1460-2431 0022-0957 |
| DOI: | 10.1093/jxb/eru350 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bb597d299762b5b62488cedd066fab1 https://doi.org/10.1093/jxb/eru350 |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....9bb597d299762b5b62488cedd066fab1 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 14602431 00220957 |
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| DOI: | 10.1093/jxb/eru350 |