Subhajit Sen, Sriradha Ganguli and Ranadhir Chakraborty
{"title":"转录组学和蛋白质组学可以告诉我们一个高硼酸盐干扰的耐硼芽孢杆菌菌株†","authors":"Subhajit Sen, Sriradha Ganguli and Ranadhir Chakraborty","doi":"10.1039/D3MO00023K","DOIUrl":null,"url":null,"abstract":"<p >A variety of genes work together to allow the bacterium <em>Lysinibacillus</em> sp. OL1 to survive and grow under B-stress circumstances. This bacterium was previously identified and described from agricultural soil treated with a boron fertilizer. The effects of B-stress on OL1 cells cultured in the presence of 200 mM boric acid were evaluated as changes in the log-phase cell transcriptome and proteome. OL1 has been found to upregulate all genes involved in producing critical macromolecules when exposed to B-stress. It was also observed that genes governing energy supply lines were in higher expression stages, indicating that they were more likely to support the increased production of macromolecules and stress-induced proteins, such as efflux proteins, to reduce boron damage and prevent boron accumulation inside the cell. It has been explained how the hub genes and bottleneck genes cooperate to survive boron stress and support bacterial growth. The proteome results have significantly confirmed the boron tolerance paradigm. Thus, the current study has improved our understanding of the bacterial B-stress response mechanism and opened new research directions.</p>","PeriodicalId":19065,"journal":{"name":"Molecular omics","volume":" 5","pages":" 370-382"},"PeriodicalIF":3.0000,"publicationDate":"2023-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"What transcriptomics and proteomics can tell us about a high borate perturbed boron tolerant Bacilli strain†\",\"authors\":\"Subhajit Sen, Sriradha Ganguli and Ranadhir Chakraborty\",\"doi\":\"10.1039/D3MO00023K\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p >A variety of genes work together to allow the bacterium <em>Lysinibacillus</em> sp. OL1 to survive and grow under B-stress circumstances. This bacterium was previously identified and described from agricultural soil treated with a boron fertilizer. The effects of B-stress on OL1 cells cultured in the presence of 200 mM boric acid were evaluated as changes in the log-phase cell transcriptome and proteome. OL1 has been found to upregulate all genes involved in producing critical macromolecules when exposed to B-stress. It was also observed that genes governing energy supply lines were in higher expression stages, indicating that they were more likely to support the increased production of macromolecules and stress-induced proteins, such as efflux proteins, to reduce boron damage and prevent boron accumulation inside the cell. It has been explained how the hub genes and bottleneck genes cooperate to survive boron stress and support bacterial growth. The proteome results have significantly confirmed the boron tolerance paradigm. Thus, the current study has improved our understanding of the bacterial B-stress response mechanism and opened new research directions.</p>\",\"PeriodicalId\":19065,\"journal\":{\"name\":\"Molecular omics\",\"volume\":\" 5\",\"pages\":\" 370-382\"},\"PeriodicalIF\":3.0000,\"publicationDate\":\"2023-04-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Molecular omics\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://pubs.rsc.org/en/content/articlelanding/2023/mo/d3mo00023k\",\"RegionNum\":4,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"BIOCHEMISTRY & MOLECULAR BIOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Molecular omics","FirstCategoryId":"99","ListUrlMain":"https://pubs.rsc.org/en/content/articlelanding/2023/mo/d3mo00023k","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"BIOCHEMISTRY & MOLECULAR BIOLOGY","Score":null,"Total":0}
What transcriptomics and proteomics can tell us about a high borate perturbed boron tolerant Bacilli strain†
A variety of genes work together to allow the bacterium Lysinibacillus sp. OL1 to survive and grow under B-stress circumstances. This bacterium was previously identified and described from agricultural soil treated with a boron fertilizer. The effects of B-stress on OL1 cells cultured in the presence of 200 mM boric acid were evaluated as changes in the log-phase cell transcriptome and proteome. OL1 has been found to upregulate all genes involved in producing critical macromolecules when exposed to B-stress. It was also observed that genes governing energy supply lines were in higher expression stages, indicating that they were more likely to support the increased production of macromolecules and stress-induced proteins, such as efflux proteins, to reduce boron damage and prevent boron accumulation inside the cell. It has been explained how the hub genes and bottleneck genes cooperate to survive boron stress and support bacterial growth. The proteome results have significantly confirmed the boron tolerance paradigm. Thus, the current study has improved our understanding of the bacterial B-stress response mechanism and opened new research directions.
Molecular omicsBiochemistry, Genetics and Molecular Biology-Biochemistry
CiteScore
5.40
自引率
3.40%
发文量
91
期刊介绍:
Molecular Omics publishes high-quality research from across the -omics sciences.
Topics include, but are not limited to:
-omics studies to gain mechanistic insight into biological processes – for example, determining the mode of action of a drug or the basis of a particular phenotype, such as drought tolerance
-omics studies for clinical applications with validation, such as finding biomarkers for diagnostics or potential new drug targets
-omics studies looking at the sub-cellular make-up of cells – for example, the subcellular localisation of certain proteins or post-translational modifications or new imaging techniques
-studies presenting new methods and tools to support omics studies, including new spectroscopic/chromatographic techniques, chip-based/array technologies and new classification/data analysis techniques. New methods should be proven and demonstrate an advance in the field.
Molecular Omics only accepts articles of high importance and interest that provide significant new insight into important chemical or biological problems. This could be fundamental research that significantly increases understanding or research that demonstrates clear functional benefits.
Papers reporting new results that could be routinely predicted, do not show a significant improvement over known research, or are of interest only to the specialist in the area are not suitable for publication in Molecular Omics.