Abstract
The advent of multi-OMICS approaches has a significant impact on the investigation of biological processes occurring in plants. RNA-SEQ, cellular proteomics, and metabolomics have added a considerable ease in studying the dynamics of stem cell niches. New cell sorting approaches coupled with the labeling of stem cell population specific marker genes are highly instrumental in enriching distinct cellular populations for various types of analysis. One more promising field of OMICS is the mapping of cellular interactomes. The plant stem cells research is barely profited from this newly emerging field of OMICS. Generation of stem cell/niche-specific interactome is a time-consuming and labor-intensive task. Here, we describe a method on how to assemble a SAM-based interactome after using the available generic Arabidopsis interactomes. To define the context of SAM in a generic interactome, we used SAM cell population transcriptome datasets. Our step-by-step protocol can easily be adopted for other stem cell niches such as RAM and lateral meristems keeping in view the availability of transcriptome datasets for cellular populations of these niches.
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Naseem M, Srivastava M, Dandekar T (2014) Stem-cell-triggered immunity safeguards cytokinin enriched plant shoot apexes from pathogen infection. Front Plant Sci 5:588. https://doi.org/10.3389/fpls.2014.00588
Aichinger E, Kornet N, Friedrich T, Laux T (2012) Plant stem cell niches. Annu Rev Plant Biol 63:615–636. https://doi.org/10.1146/annurev-arplant-042811-105555
Hwang I, Sheen J, Müller B (2012) Cytokinin signaling networks. Ann Rev Plant Biol 63:353–380. https://doi.org/10.1146/annurev-arplant-042811-105503
Perales M, Reddy GV (2012) Stem cell maintenance in shoot apical meristems. Curr Opin Plant Biol 15:10–16. https://doi.org/10.1016/j.pbi.2011.10.008
Song X-F, Yu D-L, Xu T-T et al (2012) Contributions of individual amino acid residues to the endogenous CLV3 function in shoot apical meristem maintenance in arabidopsis. Mol Plant 5:515–523. https://doi.org/10.1093/mp/ssr120
Yadav RK, Tavakkoli M, Xie M et al (2014) A high-resolution gene expression map of the Arabidopsis shoot meristem stem cell niche. Development 141:2735–2744. https://doi.org/10.1242/dev.106104
Edgar R, Domrachev M, Lash AE (2002) Gene expression omnibus: NCBI gene expression and hybridization array data repository. Nucleic Acids Res 30:207–210. https://doi.org/10.1093/nar/30.1.207
Barrett T, Wilhite SE, Ledoux P et al (2013) NCBI GEO: archive for functional genomics data sets—update. Nucleic Acids Res 41:D991–D995. https://doi.org/10.1093/nar/gks1193
Shannon P, Markiel A, Ozier O et al (2003) Cytoscape: a software environment for integrated models of biomolecular interaction networks. Genome Res 13:2498–2504. https://doi.org/10.1101/gr.1239303
Alcaraz N, Pauling J, Batra R et al (2014) KeyPathwayMiner 4.0: condition-specific pathway analysis by combining multiple omics studies and networks with Cytoscape. BMC Syst Biol 8:99. https://doi.org/10.1186/s12918-014-0099-x
Acknowledgment
We thank the German Research Foundation (DFG) for funding (TR124/B1) to TD and start-up grant (R18045) and RIF-grant by Zayed University to MN and UAE Space Agency grant (EU1804) to FMH.
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Naseem, M. et al. (2020). Mapping a Transcriptome-Guided Arabidopsis SAM Interactome. In: Naseem, M., Dandekar, T. (eds) Plant Stem Cells. Methods in Molecular Biology, vol 2094. Humana, New York, NY. https://doi.org/10.1007/978-1-0716-0183-9_12
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DOI: https://doi.org/10.1007/978-1-0716-0183-9_12
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