在Morchella sextelata的幼年和收获时期对转录组和蛋白质组变化的初步探索
Weilin Feng1, Zier Guo1,2, Qunli Jin1
1Institute of Horticulture, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China.
Journal of fungi (Basel, Switzerland)
|March 26, 2025
概括
这项研究使用转录组和蛋白质组数据揭示了Morchella sextelata生长的关键分子机制. 糖代谢和代谢途径对于Morchella sextelata的发育至关重要.
科学领域:
- 菌类生物学 菌类生物学
- 分子生物学分子生物学
- 代谢学 代谢学 代谢学
背景情况:
- 了解真菌生长和发育的分子基础对于优化种植和利用至关重要.
- Morchella sextelata是一种有价值的食用真菌,需要详细研究其发育途径.
研究的目的:
- 阐明Morchella sextelata的生长和发育背后的分子机制.
- 为了确定参与Morchella sextelata生命周期的关键代谢途径和基因.
主要方法:
- 对两个发育阶段的Morchella sextelata样本进行了转录组测序 (RNA-seq).
- 进行了蛋白质组分析,以补充转录组数据.
- 应用了基因本体学 (GO) 和基因和基因组的京都百科全书 (KEGG) 途径分析.
主要成果:
- 不同的基因和蛋白质表达分析在年轻和收获阶段之间发现了显著的变化.
- 糖代谢,包括粉,糖糖和多糖代谢,被确定为关键途径.
- 在发育过程中观察到与代谢相关的基因的变化.
结论:
- 转录组和蛋白质组数据为Morchella sextelata的分子调节提供了洞察力.
- 糖代谢和代谢是影响Morchella sextelata生长和发育的关键途径.
- 这项研究为进一步研究Morchella sextelata的生物学意义和基因调控网络奠定了基础.
更多相关视频
07:18Obtaining High-Quality Transcriptome Data from Cereal Seeds by a Modified Method for Gene Expression Profiling
Published on: May 21, 2020
7.4K
10:50Transcript and Metabolite Profiling for the Evaluation of Tobacco Tree and Poplar as Feedstock for the Bio-based Industry
Published on: May 16, 2014
15.1K
相关概念视频
02:24Ribosome Profiling
3.4K
Ribosome profiling or ribo-sequencing is a deep sequencing technique that produces a snapshot of active translation in a cell. It selectively sequences the mRNAs protected by ribosomes to get an insight into a cell’s translation landscape at any given point in time.
Applications of ribosome profiling
Ribosome profiling has many applications, including in vivo monitoring of translation inside a particular organ or tissue type and quantifying new protein synthesis levels.
The technique...
Applications of ribosome profiling
Ribosome profiling has many applications, including in vivo monitoring of translation inside a particular organ or tissue type and quantifying new protein synthesis levels.
The technique...
3.4K
01:33Proteomics
7.1K
A proteome is the entire set of proteins that a cell type produces. We can study proteomes using the knowledge of genomes because genes code for mRNAs, and the mRNAs encode proteins. Although mRNA analysis is a step in the right direction, not all mRNAs are translated into proteins.
Proteomics is the study of proteomes' function. It involves the large-scale systematic study of the proteome to denote the protein complement expressed by a genome. Scientist Mark Wilkins coined the term...
Proteomics is the study of proteomes' function. It involves the large-scale systematic study of the proteome to denote the protein complement expressed by a genome. Scientist Mark Wilkins coined the term...
7.1K
01:10Transcription
146.2K
Overview
Transcription is the process of synthesizing RNA from a DNA sequence by RNA polymerase. It is the first step in producing a protein from a gene sequence. Additionally, many other proteins and regulatory sequences are involved in the proper synthesis of messenger RNA (mRNA). Regulation of transcription is responsible for the differentiation of all the different types of cells and often for the proper cellular response to environmental signals.
Transcription Can Produce Different Kinds...
Transcription is the process of synthesizing RNA from a DNA sequence by RNA polymerase. It is the first step in producing a protein from a gene sequence. Additionally, many other proteins and regulatory sequences are involved in the proper synthesis of messenger RNA (mRNA). Regulation of transcription is responsible for the differentiation of all the different types of cells and often for the proper cellular response to environmental signals.
Transcription Can Produce Different Kinds...
146.2K