The 'Candidatus Phytoplasma tritici'effector SWP12 degrades the transcription factor TaWRKY74 to suppress wheat resistance (Record no. 54305)

MARC details
000 -LEADER
fixed length control field 02351nam a2200325Ia 4500
003 - CONTROL NUMBER IDENTIFIER
control field MX-MdCICY
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250625162444.0
040 ## - CATALOGING SOURCE
Transcribing agency CICY
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-20202
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fixed length control field 250602s9999 xx |||||s2 |||| ||und|d
245 10 - TITLE STATEMENT
Title The 'Candidatus Phytoplasma tritici'effector SWP12 degrades the transcription factor TaWRKY74 to suppress wheat resistance
490 0# - SERIES STATEMENT
Volume/sequential designation The Plant Journal, 112(6), p.1473-1488, 2022
520 3# - SUMMARY, ETC.
Summary, etc. 'Candidatus Phytoplasma tritici' ('Ca. P. tritici')is an insect-borne obligate pathogen that infects wheat (Triticum aestivum)causing wheat blue dwarf disease, and leads to yield losses. SWP12 is a potential effector secreted by 'Ca. P. tritici' that manipulates host processes to create an environment conducive to phytoplasma colonization, but the detailed mechanism of action remains to be investigated. In this study, the expression of SWP12 weakened the basal immunity of Nicotiana benthamiana and promoted leaf colonization by Phytophthora parasitica, Sclerotinia sclerotiorum, and tobacco mild green mosaic virus. Moreover, the expression of SWP12 in wheat plants promoted phytoplasma colonization. Triticum aestivum WRKY74 and N. benthamiana WRKY17 were identified as host targets of SWP12. The expression of TaWRKY74 triggered reactive oxygen species bursts, upregulated defense-related genes, and decreased TaCRR6 transcription, leading to reductions in NADH dehydrogenase complex (NDH)activity. Expression of TaWRKY74 in wheat increased plant resistance to 'Ca. P. tritici', and silencing of TaWRKY74 enhanced plant susceptibility, which indicates that TaWRKY74 is a positive regulator of wheat resistance to 'Ca. P. tritici'. We showed that SWP12 weakens plant resistance and promotes 'Ca. P. tritici' colonization by destabilizing TaWRKY74.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element NAD(P)H DEHYDROGENASE COMPLEX
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element SWP12
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element WRKY
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element EFFECTOR
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element PHYTOPLASMA
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element PROTEASOME
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element REACTIVE OXYGEN SPECIES
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Bai, B.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Zhang, G.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Li, Y.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Wang, Y.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Sujata, S.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Zhang, X.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Wu, Y.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1QTvQ0LPArpPazGIj4nxvrV92MOEsKCcJ/view?usp=drivesdk">https://drive.google.com/file/d/1QTvQ0LPArpPazGIj4nxvrV92MOEsKCcJ/view?usp=drivesdk</a>
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Source of classification or shelving scheme Clasificación local
Koha item type Documentos solicitados
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-20202 25.06.2025 25.06.2025 Documentos solicitados