Data · dataset · 2026
Phytophthora cinnamomi RxLR effectors induce cell death and activate immune responses in Nicotiana benthamiana
Listed in UP Research Data Repository and figshare — shown once because both records carry DOI 10.25403/upresearchdata.34487523.v1
<p dir="ltr">Phytophthora cinnamomi is a destructive oomycete pathogen that secretes effector proteins, including RxLRs, to manipulate host immunity during infection.
Description
Although several P. cinnamomi RxLR effectors have previously been identified, their functional roles remain poorly understood. In this study, 16 candidate RxLR effectors were transiently expressed in Nicotiana benthamiana to investigate their localisation and biological activity.
The effectors displayed diverse subcellular localisation patterns, including the nucleus, cytoplasm, and plasma membrane. Five candidates induced cell death in planta. PcinRxLR72 required nuclear localisation for its cell death-inducing activity.
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Expression of PcinRxLR72 also promoted reactive oxygen species accumulation and activated plant immune responses. These findings provide insight into the functional roles of P. cinnamomi RxLRs and an important foundation for future studies of P. cinnamomi – plant interactions.</p>
Links
Where it is published
- DOI doi.org/10.25403/upresearchdata.34487523.v1 ↗
DOI / persistent id · from researchdata up ac za
Catalogue records · 1
- OAI-PMH record api.figshare.com/v2/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=oai%3Af… ↗
metadata API · from researchdata up ac za
Topics
Provenance · 2 source records, 17 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| UP Research Data Repository | oai:figshare.com:article/34487523 | 23 h ago | JSON v1 |
| figshare | oai:figshare.com:article/34487523 | 14 h ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · researchdata up ac za | connector:researchdata_up_ac_za@1.0.0 | |
| concepts[field].anzsrc:field:310704 | mapping · researchdata up ac za | vocabulary-mapper@1.0.0 | keywords['Microbial genetics'] |
| concepts[field].anzsrc:field:310704 | mapping · figshare com | vocabulary-mapper@1.0.0 | keywords['Microbial genetics'] |
| concepts[field].anzsrc:field:310803 | mapping · figshare com | vocabulary-mapper@1.0.0 | keywords['Plant cell and molecular biology'] |
| concepts[field].anzsrc:field:310803 | mapping · researchdata up ac za | vocabulary-mapper@1.0.0 | keywords['Plant cell and molecular biology'] |
| concepts[field].anzsrc:field:310805 | mapping · figshare com | vocabulary-mapper@1.0.0 | keywords['Plant pathology'] |
| concepts[field].anzsrc:field:310805 | mapping · researchdata up ac za | vocabulary-mapper@1.0.0 | keywords['Plant pathology'] |
| concepts[field].local:field:earth-environmental | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · researchdata up ac za | connector:researchdata_up_ac_za@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · researchdata up ac za | connector:researchdata_up_ac_za@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:medicine-health | mapping · researchdata up ac za | connector:researchdata_up_ac_za@1.0.0 | |
| concepts[field].local:field:medicine-health | mapping · figshare com | connector:figshare_com@1.0.0 | |
| description | source · researchdata up ac za | connector:researchdata_up_ac_za@1.0.0 | /metadata/dc/description |
| license | source · researchdata up ac za | connector:researchdata_up_ac_za@1.0.0 | /metadata/dc/rights |
| publication_date | source · researchdata up ac za | connector:researchdata_up_ac_za@1.0.0 | |
| title | source · researchdata up ac za | connector:researchdata_up_ac_za@1.0.0 | /metadata/dc/title |