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Embryo and endosperm specific comparative transcriptome analysis of triticum aestivum in response to ABA and H2O2 stress

机译:胚胎和胚乳特异性比较转录体分析Triticum Aestivum响应ABA和H2O2应力

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Wheat seed germination directly affects wheat yield and quality. Embryo and endosperm are two main parts of wheat seed and plays crucial role in seed germination and subsequent plant growth and other development. In the process of seed germination a systematic bi-directional molecular interactions are major component and that got affected by the means of abiotic stresses. A variety of proteomic and transcriptomic approaches have been used so far to investigate seed germination process in response to abiotic stresses. In this study, we have investigated deferentially expressed genes/transcripts (DEGs) of embryo and endosperm in response to ABA and H2O2 stress by the means of stress systems biology approaches using microarray data. Further, role of DEGs in response to each stress was explored, which identify biological and molecular functions of genes during seed germination embryo and endosperm. Our results provide the insight into comparative transcriptomic mechanism of the embryo and endosperm in response to ABA and H2O2 treatment during seed germination process.
机译:小麦种子萌发直接影响小麦产量和质量。胚胎和胚乳是小麦种子的两个主要部分,在种子萌发和随后的植物生长和其他发育中起着至关重要的作用。在种子萌发过程中,系统的双向分子相互作用是主要成分,受到非生物应激的手段的影响。迄今为止已经使用各种蛋白质组学和转录组种方法来响应非生物胁迫的种子萌发过程。在该研究中,我们研究了通过使用微阵列数据的应力系统生物学方法的压力系统的方法对ABA和H2O2应力进行了逐渐表达胚胎和胚乳的基因/转录物(DEGS)。此外,探讨了DEGS响应每个应激的作用,其鉴定了种子萌发胚胎和胚乳期间基因的生物学和分子函数。我们的结果响应于种子萌发过程中的ABA和H2O2治疗,提供了对胚胎和胚乳的比较转录组机制的洞察。

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