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Current Experimental and Bioinformatic Methods for Plant Omics

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Yimian Ma

Yimian Ma

Chinese Academy of Medical Sciences (CAMS) & Peking Union Medical College (PUMC), Department of Medicinal Plant Identification Center

Dr. Yimian Ma is an Associate Professor in the Department of Medicinal Plant Identification Center in the Institute of Medicinal Plant Development (IMPLAD), Chinese Academy of Medical Sciences (CAMS) & Peking Union Medical College (PUMC). Her doctoral thesis focused on rice functional-genomic research at Prof. Chengcai Chu’s laboratory, at the Institute of Genetics and Developmental Biology, Chinese Academy of Sciences. After obtaining her PhD, she moved to the Institute of Medicinal Plant Development (IMPLAD), Chinese Academy of Medical Sciences (CAMS) & Peking Union Medical College (PUMC) for her post-doctoral work. She first joined Prof. Shilin Chen’s group to study the chloroplast genomes for medicinal plants and establish the chloroplast genome extraction method. Thereafter, she joined Prof. Shanfa Lu’s lab, where she identified forty terpenoid biosynthesis-related genes from Salvia miltiorrhiza Bge, of which twenty-seven are novel. After that, she began her tenure as an Assistant Professor in the Department of Medicinal Plant Cultivation Center, two years after which she was promoted as an Associate Professor. Her work is mainly focused on the biosynthesis pathways of secondary metabolites of medicinal plants and she is skilled in revealing these pathways using metabolic, transcriptomic, and genomic methods. As depicted in recent works, her group has revealed tissue‑specific flavonoid compositions and their biosynthesis pathways in Ziziphora bungeana by using integrated metabolomic and transcriptomic profiling methods.

Collection Overview

Recent advances in metabolomics, transcriptomics, genomics, and proteomics have accelerated our understanding of the growth, development, and secondary metabolism of many plants. The quality and production of various crops and medicinal plants have been especially improved by omics research revealing how some plant metabolites are produced. Generally, plant metabolomics research can provide a better understanding of the chemical diversity of plants; transcriptomics and genomics research can help us understand the genes involved in the production process of plant chemicals, and proteomics can further help us understand the function of proteins and their interactions. Integrated multi-omics analysis methods are powerful tools for studying the metabolites in plants, especially for crops and medicinal plants. In the past decade, omics or multi-omics analyses have revealed many novel genes, metabolites, and networks for the biosynthesis of plant metabolites. This Methods Collection aims to demonstrate standardized protocols for metabolic, transcriptomic, genomic, and proteomic analyses for plants including, but not limited to, various chemical analysis methods, molecular biology protocols, and novel bioinformatics tools for accelerating data analysis.

Articles

Pure Shift Nuclear Magnetic Resonance: a New Tool for Plant Metabolomics
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Pure Shift Nuclear Magnetic Resonance: a New Tool for Plant Metabolomics

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Cited by 4

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2021

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