Evidence map›Paper›PMID 41803504›Full record

ArticleMolecular biotechnology2026

Construction of a Yeast Two-Hybrid Library for Lilium × formolongi and Screening for Proteins Interacting with LfSVP.

Yu-Sha Pan, Zhen Zhou, Jin-Long Qian, Hai-Xia Chen, Ji-Ren Chen, Yu-Fan Li

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Article in Molecular biotechnology, 2026. 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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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Yu-Sha PanHunan Mid-Subtropical Quality Plant Breeding and Utilization Engineering Technology Research Center, College of Horticulture, Hunan Agriculture University, Changsha, 410128, China.
Zhen ZhouHunan Mid-Subtropical Quality Plant Breeding and Utilization Engineering Technology Research Center, College of Horticulture, Hunan Agriculture University, Changsha, 410128, China.
Jin-Long QianHunan Yuelushan Laboratory, Changsha, 410128, China.
Hai-Xia ChenHunan Mid-Subtropical Quality Plant Breeding and Utilization Engineering Technology Research Center, College of Horticulture, Hunan Agriculture University, Changsha, 410128, China.
Ji-Ren ChenHunan Mid-Subtropical Quality Plant Breeding and Utilization Engineering Technology Research Center, College of Horticulture, Hunan Agriculture University, Changsha, 410128, China.
Yu-Fan LiHunan Mid-Subtropical Quality Plant Breeding and Utilization Engineering Technology Research Center, College of Horticulture, Hunan Agriculture University, Changsha, 410128, China. liyufan@hunau.edu.cn.ORCID http://orcid.org/0000-0002-2873-2874

Funding

National Natural Science Foundation of China 32302601
6 · The paper itself

Abstract

The MADS-box transcription factor SHORT VEGETATIVE PHASE (SVP) plays a pivotal role in flowering regulation. In this study, we aimed to elucidate the protein interaction network of LfSVP in Lilium × formolongi. A high-quality yeast two-hybrid (Y2H) cDNA library was constructed and screened using LfSVP as bait. From an initial pool of 18 candidate interactors, six proteins were confirmed through pairwise Y2H assays. These include known floral regulators APETALA1 (AP1), JASMONATE ZIM-DOMAIN (JAZ), SEUSS (SEU), and E3 ubiquitin-protein ligase ARI8 (ARI8), as well as stress-associated factors WRKY5 and SENSITIVE TO PROTON RHIZOTOXICITY1 (STOP1). Notably, virus-induced gene silencing (VIGS) demonstrated that LfSVP cooperates with LfAP1 to regulate floral organ development. While these findings suggest potential roles for LfSVP in flower development pathway, further functional validation is required in planta to establish the biological relevance of most interactions identified here. This work provides a potentially foundational interaction network for LfSVP and highlights candidates for future functional studies in lily flowering regulation.

Indexed as

LiliumPlant ProteinsTwo-Hybrid System TechniquesFlowersGene Expression Regulation, PlantGene LibraryProtein BindingProtein Interaction MappingTranscription FactorsPlant ProteinsTranscription FactorsFlowering developmentLfSVPLilium × formolongiY2H cDNA library

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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.