ArticleBotanical studies2018
Revealing proteins associated with symbiotic germination of Gastrodia elata by proteomic analysis.
Article in Botanical studies, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 22 citations in OpenAlex.
- Unraveling the metabolic network and key bioactive compound accumulation during critical developmental stages ofFrontiers in plant science · 2026Article
- A fungal endophyte of the medicinal plant,Frontiers in microbiology · 2026Article
- Comparative transcriptome analysis reveals the potential mechanism of seed germination promoted by trametenolic acid in Gastrodia elata Blume.Scientific reports · 2025Article
- Transcriptomic and protein-protein interaction network analyses of the molecular mechanisms underlying the mycorrhizal interaction inFrontiers in plant science · 2025Article
- Ultrasonic treatment can improve maize seed germination and abiotic stress resistance.BMC plant biology · 2024Article
- Perspective and challenges of mycorrhizal symbiosis in orchid medicinal plants.Chinese herbal medicines · 2024Review
- An exploration of mechanism of high quality and yield ofFrontiers in microbiology · 2023Article
- The role of symbiotic fungi in the life cycle ofFrontiers in plant science · 2023Review
- Chromosome-level genome assembly of the fully mycoheterotrophic orchid Gastrodia elata.G3 (Bethesda, Md.) · 2022Article
- Mapping the plant proteome: tools for surveying coordinating pathways.Emerging topics in life sciences · 2021Review
- Evolutionary histories and mycorrhizal associations of mycoheterotrophic plants dependent on saprotrophic fungi.Journal of plant research · 2021Article
- Draft genomic sequence of Armillaria gallica 012m: insights into its symbiotic relationship with Gastrodia elata.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2020Article
- Comparative Proteomic Analysis ofMolecules (Basel, Switzerland) · 2020Article
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundGastrodia elata, a mycoheterotrophic orchid, is a well-known medicinal herb. In nature, the seed germination of G. elata requires proper fungal association, because of the absence of endosperm. To germinate successfully, G. elata obtains nutrition from mycorrhizal fungi such as Mycena. However, Mycena is not able to supply nutrition for the further development and enlargement of protocorms into tubers, flowering and fruit setting of G. elata. To date, current genomic studies on this topic are limited. Here we used the proteomic approach to explore changes in G. elata at different stages of symbiotic germination.
resultsUsing mass spectrometry, 3787 unique proteins were identified, of which 599 were classified as differentially accumulated proteins. Most of these differentially accumulated proteins were putatively involved in energy metabolism, plant defense, molecular signaling, and secondary metabolism. Among them, the defense genes (e.g., pathogenesis-/wound-related proteins, peroxidases, and serine/threonine-protein kinase) were highly expressed in late-stage protocorms, suggesting that fungal colonization triggered the significant defense responses of G. elata.
conclusionsThe present study indicated the metabolic change and defensive reaction could disrupt the balance between Mycena and G. elata during mycorrhizal symbiotic germination.
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