PMID- 26528308
OWN - NLM
STAT- PubMed-not-MEDLINE
DCOM- 20151103
LR  - 20240323
IS  - 1664-462X (Print)
IS  - 1664-462X (Electronic)
IS  - 1664-462X (Linking)
VI  - 6
DP  - 2015
TI  - BABA-primed defense responses to Phytophthora infestans in the next vegetative 
      progeny of potato.
PG  - 844
LID - 10.3389/fpls.2015.00844 [doi]
LID - 844
AB  - The transcript of the PR1 gene accumulation as an informative marker of systemic 
      acquired resistance (SAR) was analyzed in beta-aminobutyric acid (BABA) primed 
      potato in the short-lasting (3 days) and long-lasting (28 days) time periods 
      after induction and in the vegetative descendants of primed plants derived from 
      tubers and from in vitro seedlings. BABA pretreatment resulted either in minimal 
      or no PR1 gene expression, but sequential treatment with BABA followed by 
      virulent Phytophthora infestans provided data on the imprint of post-stress 
      information and its duration until fertilization, in the form of an enhanced PR1 
      transcript accumulation and a transient increase of basal resistance to the late 
      blight disease. The primed state for defense of the susceptible potato cultivar 
      was transmitted to its vegetative progeny as a potentiated PR1 mRNA accumulation 
      following challenge inoculation. However, variation was observed between 
      vegetative accessions of the BABA-primed potato genotype in responsiveness to 
      disease. In contrast to plants derived from tubers, potato propagated through in 
      vitro seedlings largely lost inducible resistance traits, although itretained 
      primed PR1 gene expression.
FAU - Floryszak-Wieczorek, Jolanta
AU  - Floryszak-Wieczorek J
AD  - Department of Plant Physiology, Poznan University of Life Sciences Poznan, 
      Poland.
FAU - Arasimowicz-Jelonek, Magdalena
AU  - Arasimowicz-Jelonek M
AD  - Department of Plant Ecophysiology, Faculty of Biology, Adam Mickiewicz University 
      Poznan, Poland.
FAU - Abramowski, Dariusz
AU  - Abramowski D
AD  - Department of Plant Physiology, Poznan University of Life Sciences Poznan, 
      Poland.
LA  - eng
PT  - Journal Article
DEP - 20151015
PL  - Switzerland
TA  - Front Plant Sci
JT  - Frontiers in plant science
JID - 101568200
PMC - PMC4606069
OTO - NOTNLM
OT  - PR1
OT  - Phytophthora infestans
OT  - late blight
OT  - next-generation SAR
OT  - potato defense
OT  - priming of defense
EDAT- 2015/11/04 06:00
MHDA- 2015/11/04 06:01
PMCR- 2015/01/01
CRDT- 2015/11/04 06:00
PHST- 2015/05/02 00:00 [received]
PHST- 2015/09/25 00:00 [accepted]
PHST- 2015/11/04 06:00 [entrez]
PHST- 2015/11/04 06:00 [pubmed]
PHST- 2015/11/04 06:01 [medline]
PHST- 2015/01/01 00:00 [pmc-release]
AID - 10.3389/fpls.2015.00844 [doi]
PST - epublish
SO  - Front Plant Sci. 2015 Oct 15;6:844. doi: 10.3389/fpls.2015.00844. eCollection 
      2015.