{"response":{"status":"ok","message_type":"publication"},"id":2108,"citation":"Alves et al., 2021, Frontiers in Plant Science","doi":"10.3389/fpls.2020.617664","url":"https://api.seqco.de/v1/publications/2108.json","link_ext":"https://doi.org/10.3389/fpls.2020.617664","title":"Resistance to ‘Candidatus Liberibacter asiaticus,’ the Huanglongbing Associated Bacterium, in Sexually and/or Graft-Compatible Citrus Relatives","journal":"Frontiers in Plant Science","journal_loc":"11","journal_date":"2021-01-08","pub_type":"journal-article","abstract":"\u003cjats:p\u003eHuanglongbing (HLB) is the most destructive, yet incurable disease of citrus. Finding sources of genetic resistance to HLB-associated ‘\u003cjats:italic\u003eCandidatus\u003c/jats:italic\u003eLiberibacter asiaticus’ (Las) becomes strategic to warrant crop sustainability, but no resistant\u003cjats:italic\u003eCitrus\u003c/jats:italic\u003egenotypes exist. Some\u003cjats:italic\u003eCitrus\u003c/jats:italic\u003erelatives of the family Rutaceae, subfamily Aurantioideae, were described as full-resistant to Las, but they are phylogenetically far, thus incompatible with\u003cjats:italic\u003eCitrus\u003c/jats:italic\u003e. Partial resistance was indicated for certain cross-compatible types. Moreover, other genotypes from subtribe Citrinae, sexually incompatible but graft-compatible with\u003cjats:italic\u003eCitrus\u003c/jats:italic\u003e, may provide new rootstocks able to restrict bacterial titer in the canopy. Use of seedlings from monoembryonic species and inconsistencies in previous reports likely due to Las recalcitrance encouraged us to evaluate more accurately these\u003cjats:italic\u003eCitrus\u003c/jats:italic\u003erelatives. We tested for Las resistance a diverse collection of graft-compatible Citrinae species using an aggressive and consistent challenge-inoculation and evaluation procedure. Most Citrinae species examined were either susceptible or partially resistant to Las. However,\u003cjats:italic\u003eEremocitrus glauca\u003c/jats:italic\u003eand Papua/New Guinea\u003cjats:italic\u003eMicrocitrus\u003c/jats:italic\u003especies as well as their hybrids and those with\u003cjats:italic\u003eCitrus\u003c/jats:italic\u003earose here for the first time as full-resistant, opening the way for using these underutilized genotypes as Las resistance sources in breeding programs or attempting using them directly as possible new Las-resistant\u003cjats:italic\u003eCitrus\u003c/jats:italic\u003erootstocks or interstocks.\u003c/jats:p\u003e","long_citation_html":"Alves et al. (2021). Resistance to ‘Candidatus Liberibacter asiaticus,’ the Huanglongbing Associated Bacterium, in Sexually and/or Graft-Compatible Citrus Relatives. \n\u003ci\u003eFrontiers in Plant Science\u003c/i\u003e. \u003ca href=\"https://doi.org/10.3389/fpls.2020.617664\" target=\"_blank\"\u003eDOI:10.3389/fpls.2020.617664\u003c/a\u003e\n","created_at":"2021-03-18T08:43:29.520Z","updated_at":"2025-11-06T13:49:08.950Z","authors":[{"id":8177,"given":"Mônica N.","family":"Alves","created_at":"2021-03-18T08:43:29.537Z","updated_at":"2021-03-18T08:43:29.537Z","url":"https://api.seqco.de/v1/authors/8177.json"},{"id":4543,"given":"Silvio A.","family":"Lopes","created_at":"2019-04-15T19:27:33.021Z","updated_at":"2019-04-15T19:27:33.021Z","url":"https://api.seqco.de/v1/authors/4543.json"},{"id":4538,"given":"Laudecir L.","family":"Raiol-Junior","created_at":"2019-04-15T19:27:32.950Z","updated_at":"2019-04-15T19:27:32.950Z","url":"https://api.seqco.de/v1/authors/4538.json"},{"id":3201,"given":"Nelson A.","family":"Wulff","created_at":"2019-04-15T18:47:46.143Z","updated_at":"2019-04-15T18:47:46.143Z","url":"https://api.seqco.de/v1/authors/3201.json"},{"id":7958,"given":"Eduardo A.","family":"Girardi","created_at":"2020-12-14T19:08:33.402Z","updated_at":"2020-12-14T19:08:33.402Z","url":"https://api.seqco.de/v1/authors/7958.json"},{"id":8178,"given":"Patrick","family":"Ollitrault","created_at":"2021-03-18T08:43:29.586Z","updated_at":"2021-03-18T08:43:29.586Z","url":"https://api.seqco.de/v1/authors/8178.json"},{"id":4677,"given":"Leandro","family":"Peña","created_at":"2019-04-15T19:27:48.485Z","updated_at":"2019-04-15T19:27:48.485Z","url":"https://api.seqco.de/v1/authors/4677.json"}],"names":[{"id":1,"name":"Candidatus Liberibacter asiaticus","url":"https://api.seqco.de/v1/names/1.json","uri":"https://seqco.de/i:1"}],"subjects":[{"id":24,"name":"Plant Science","url":"https://api.seqco.de/v1/subjects/24.json"}]}