Evidence map›Paper›PMID 41212248›Full record

ArticleAnalytical and bioanalytical chemistry2025

Integrated metabolome and transcriptome analyses reveal the metabolic regulation of Anoectochilus roxburghii (Wall.) Lindl. in response to light quality.

Liping Luo, Jinzhu Gu, Zhuozhen Li, Meng Cui, Xueyong Huang, Fangjian Ning, Dong Wu

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Article in Analytical and bioanalytical chemistry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Liping LuoKey Laboratory of Geriatric Nutrition and Health, Beijing Technology and Business University, Ministry of Education, Beijing, 100048, China.
Jinzhu GuKey Laboratory of Geriatric Nutrition and Health, Beijing Technology and Business University, Ministry of Education, Beijing, 100048, China.
Zhuozhen LiKey Laboratory of Geriatric Nutrition and Health, Beijing Technology and Business University, Ministry of Education, Beijing, 100048, China.
Meng CuiSchool of Life Sciences, Nanchang University, Nanchang, 330031, China.
Xueyong HuangSchool of Life Sciences, Nanchang University, Nanchang, 330031, China.
Fangjian NingKey Laboratory of Geriatric Nutrition and Health, Beijing Technology and Business University, Ministry of Education, Beijing, 100048, China.
Dong WuCancer Research Center, Jiangxi University of Chinese Medicine, Nanchang, 330004, China. wudong1@jxutcm.edu.cn.

Funding

Beijing Technology and Business University Talent Introduction Programs Initiation Project 19008022338National Natural Science Foundation of China 22504047Ten Thousand Talents Program of the Ministry of Science and Technology 19000720670
6 · The paper itself

Abstract

Anoectochilus roxburghii is an endangered herb known for its functional substance, and light quality can significantly influence its growth and secondary metabolite content. However, the metabolic regulation mechanisms of A. roxburghii in response to light quality remain unclear. This study investigated the effects of different light qualities on the development and secondary metabolite synthesis in A. roxburghii, using blue light (B), red-to-blue light ratios of 1:2 (R1B2), 1:1 (R1B1), and 2:1 (R2B1), as well as red light (R) and white light (W) treatments. The R2B1 treatment notably increased the accumulation of phenolic acids and flavonoids, particularly kinsenoside, with levels 81.25% higher in leaves and 72.24% higher in stems compared to the W group. Transcriptome analysis revealed a reduction in polyamine levels and activation of phenylpropanoid, flavonoid, and kinsenoside biosynthetic pathways. Gene expression analysis also showed upregulation of genes related to photosynthesis and metabolite biosynthesis, suggesting that red-blue light promotes the production of functional metabolites in A. roxburghii. This research provides valuable insights into the metabolic regulation of A. roxburghii in response to light quality and offers strong scientific evidence to support its cultivation and production.

Indexed as

Gene Expression ProfilingLightMetabolomeOrchidaceaeTranscriptomeGene Expression Regulation, PlantMetabolomicsPlant LeavesAnoectochilus roxburghii (Wall.) Lindl.Flavonoid biosynthesisLight qualityPhenylpropanoid biosynthesisPolyamine metabolism

Identifiers

PMID41212248

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.