Evidence map›Paper›PMID 42154198›Full record

ArticleJournal of plant research2026

ATP-dependent binding cassette transporter ClABCI6 promotes the expression of citrus yellow vein clearing virus via inhibiting salicylic acid pathway.

Yaqin Song, Wen Ge, Cuiyun Lei, Yijie Li, Yang Han, Jiedan Xiao, Xinghua Qiao, Shixue Hu, Yan Zhou, Binghai Lou

Abstract read
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Article in Journal of plant research, 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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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

10 authors.

Yaqin SongGuangxi Key Laboratory of Germplasm Innovation and Utilization of Specialty Commercial Crops in North Guangxi, Guangxi Academy of Specialty Crops, Guilin, Guangxi, China.
Wen GeSouthwest University, Beibei, Chongqing, China.
Cuiyun LeiGuangxi Key Laboratory of Germplasm Innovation and Utilization of Specialty Commercial Crops in North Guangxi, Guangxi Academy of Specialty Crops, Guilin, Guangxi, China.
Yijie LiGuangxi Key Laboratory of Germplasm Innovation and Utilization of Specialty Commercial Crops in North Guangxi, Guangxi Academy of Specialty Crops, Guilin, Guangxi, China.
Yang HanGuangxi Key Laboratory of Germplasm Innovation and Utilization of Specialty Commercial Crops in North Guangxi, Guangxi Academy of Specialty Crops, Guilin, Guangxi, China.
Jiedan XiaoGuangxi Key Laboratory of Germplasm Innovation and Utilization of Specialty Commercial Crops in North Guangxi, Guangxi Academy of Specialty Crops, Guilin, Guangxi, China.
Xinghua QiaoEconomic Crop Development Center of Wanzhou District, Wanzhou, Chongqing, China.
Shixue HuNavel Orange Industrial Development Center of Fengjie Chongqing, Chongqing, China.
Yan ZhouSouthwest University, Beibei, Chongqing, China. cqimzy@swu.edu.cn.
Binghai LouGuangxi Key Laboratory of Germplasm Innovation and Utilization of Specialty Commercial Crops in North Guangxi, Guangxi Academy of Specialty Crops, Guilin, Guangxi, China. loubinhai000000@163.com.

Funding

Cultivation Fund of the Key Scientific and Technical Innovation Project, Ministry of Education Cultivation Fund of the Key Scientific and Technical Innovation Project, Ministry of EducationGuangxi Key Laboratory of Germplasm Innovation and Utilization of Specialty Commercial Crops in North Guangxi GASCKF202404Yalong River Joint Fund CSTB2024NSCQ-MSX0311Youth and Middle-aged Scientific and Technological Innovation Leading Talents Program of the Corps Gui Ke AD23026090
6 · The paper itself

Abstract

ATP-dependent binding cassette (ABC) transporters constitute a class of proteins that utilize ATP hydrolysis to actively transport diverse substrates across cellular membranes and play crucial roles in various physiological processes in plants. However, the specific function of ABC transporters in plant antiviral defense remains poorly characterized. In this study, the homologous ABCI6 proteins originating from Citrus L. spp. showed high evolutionary conservation (higher than 75.82%). The expression of ClABCI6, the ABCI6 homologous gene in Eureka lemon (Citrus limon (L.) Osbeck), was significantly upregulated following infection with citrus yellow vein clearing virus (CYVCV). Further study showed that ClABCI6 localized specifically to the chloroplast and physically interacted with the RNA-dependent RNA polymerase domain (He-RdRp) of CYVCV using yeasts two-hybrid assays. In addition, ClABCI6 promoted the expression of He-RdRp and CYVCV, while concurrently suppressing the expression of salicylic acid (SA) pathway genes in lemon, thus facilitating viral proliferation. This study provides novel insights into the evolution and molecular function of ClABCI6, and reveals its response patterns to CYVCV-infection.

Indexed as

ATP-Binding Cassette TransportersCitrusFlexiviridaePlant DiseasesPlant ProteinsSalicylic AcidGene Expression Regulation, PlantPhylogenyATP-Binding Cassette TransportersPlant ProteinsSalicylic AcidATP-dependent binding cassette (ABC) transportersCitrus yellow vein clearing virus (CYVCV)Eureka lemonSalicylic acid (SA) pathway

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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.