PMID- 26322064
OWN - NLM
STAT- PubMed-not-MEDLINE
DCOM- 20150831
LR  - 20201001
IS  - 1664-462X (Print)
IS  - 1664-462X (Electronic)
IS  - 1664-462X (Linking)
VI  - 6
DP  - 2015
TI  - Analysis of Globodera rostochiensis effectors reveals conserved functions of 
      SPRYSEC proteins in suppressing and eliciting plant immune responses.
PG  - 623
LID - 10.3389/fpls.2015.00623 [doi]
LID - 623
AB  - Potato cyst nematodes (PCNs), including Globodera rostochiensis (Woll.), are 
      important pests of potato. Plant parasitic nematodes produce multiple effector 
      proteins, secreted from their stylets, to successfully infect their hosts. These 
      include proteins delivered to the apoplast and to the host cytoplasm. A number of 
      effectors from G. rostochiensis predicted to be delivered to the host cytoplasm 
      have been identified, including several belonging to the secreted SPRY domain 
      (SPRYSEC) family. SPRYSEC proteins are unique to members of the genus Globodera 
      and have been implicated in both the induction and the repression of host defense 
      responses. We have tested the properties of six different G. rostochiensis 
      SPRYSEC proteins by expressing them in Nicotiana benthamiana and N. tabacum. We 
      have found that all SPRYSEC proteins tested are able to suppress defense 
      responses induced by NB-LRR proteins as well as cell death induced by elicitors, 
      suggesting that defense repression is a common characteristic of members of this 
      effector protein family. At the same time, GrSPRYSEC-15 elicited a defense 
      responses in N. tabacum, which was found to be resistant to a virus expressing 
      GrSPRYSEC-15. These results suggest that SPRYSEC proteins may possess 
      characteristics that allow them to be recognized by the plant immune system.
FAU - Ali, Shawkat
AU  - Ali S
AD  - Departement de Biologie, Universite de Sherbrooke Sherbrooke, QC, Canada ; 
      Horticulture R & D Centre, Agriculture and Agri-Food Canada 
      St-Jean-sur-Richelieu, QC, Canada ; Division of Biological and Environmental 
      Sciences and Engineering, Center for Desert Agriculture, King Abdullah University 
      of Science and Technology Thuwal, Saudi Arabia.
FAU - Magne, Maxime
AU  - Magne M
AD  - Departement de Biologie, Universite de Sherbrooke Sherbrooke, QC, Canada.
FAU - Chen, Shiyan
AU  - Chen S
AD  - School of Integrative Plant Science, Cornell University Ithaca, NY, USA.
FAU - Obradovic, Natasa
AU  - Obradovic N
AD  - Departement de Biologie, Universite de Sherbrooke Sherbrooke, QC, Canada.
FAU - Jamshaid, Lubna
AU  - Jamshaid L
AD  - Departement de Biologie, Universite de Sherbrooke Sherbrooke, QC, Canada.
FAU - Wang, Xiaohong
AU  - Wang X
AD  - School of Integrative Plant Science, Cornell University Ithaca, NY, USA ; US 
      Department of Agriculture, Robert W. Holley Center for Agriculture and Health, 
      Agricultural Research Service Ithaca, NY, USA.
FAU - Belair, Guy
AU  - Belair G
AD  - Horticulture R & D Centre, Agriculture and Agri-Food Canada 
      St-Jean-sur-Richelieu, QC, Canada.
FAU - Moffett, Peter
AU  - Moffett P
AD  - Departement de Biologie, Universite de Sherbrooke Sherbrooke, QC, Canada.
LA  - eng
PT  - Journal Article
DEP - 20150811
PL  - Switzerland
TA  - Front Plant Sci
JT  - Frontiers in plant science
JID - 101568200
PMC - PMC4532164
OTO - NOTNLM
OT  - Globodera
OT  - NB-LRR proteins
OT  - PAMP-triggered immunity (PTI)
OT  - SPRYSEC
OT  - cyst nematodes
OT  - effector proteins
OT  - plant-parasitic nematode
EDAT- 2015/09/01 06:00
MHDA- 2015/09/01 06:01
PMCR- 2015/01/01
CRDT- 2015/09/01 06:00
PHST- 2015/05/19 00:00 [received]
PHST- 2015/07/27 00:00 [accepted]
PHST- 2015/09/01 06:00 [entrez]
PHST- 2015/09/01 06:00 [pubmed]
PHST- 2015/09/01 06:01 [medline]
PHST- 2015/01/01 00:00 [pmc-release]
AID - 10.3389/fpls.2015.00623 [doi]
PST - epublish
SO  - Front Plant Sci. 2015 Aug 11;6:623. doi: 10.3389/fpls.2015.00623. eCollection 
      2015.