PMID- 20238440
OWN - NLM
STAT- MEDLINE
DCOM- 20100806
LR  - 20190823
IS  - 1879-1026 (Electronic)
IS  - 0048-9697 (Linking)
VI  - 408
IP  - 8
DP  - 2010 Mar 15
TI  - Erratum to "Structural and physiological responses to ozone in Manna ash 
      (Fraxinus ornus L.) leaves of seedlings and mature trees under controlled and 
      ambient conditions".
PG  - 2014-24
AB  - Leaf-level microscopical symptom structure and physiological responses were 
      investigated in seedlings experimentally exposed to ozone (O3) in indoor chambers 
      (150 ppb, 8 hd(-1) per 7 weeks), and field trees of Manna ash (Fraxinus ornus) 
      exposed to ambient O3 (max 93 ppb per one growing season). Ozone-induced leaf 
      injury, including leaf reddening and stippling, was observed in both seedlings 
      and mature trees, but the morphology of injury in the stipples differed, being 
      hypersensitive-like (HR-like) in the chamber seedlings and accelerated cell 
      senescence (ACS) in the field trees. In both exposure conditions, the main 
      structural impact of O3 was on the mesophyll and especially the upper 
      assimilating cell layers. The main physiological impact was on carbon 
      assimilation and on stomatal sluggishness. These effects were not due to stomatal 
      structural injury and were more severe in juvenile compared to mature trees 
      because of environmental (water availability, light) and constitutional (gas 
      exchange capacity) factors and differences in the cell physiology processes 
      (HR-like vs. ACS) triggered by ozone stress. Given the plasticity of plant 
      responses to ozone stress, dose/response relationships for tree seedlings in the 
      indoor chambers cannot be extrapolated to mature trees unless ambient conditions 
      are closely simulated.
FAU - Paoletti, Elena
AU  - Paoletti E
AD  - Institute Plant Protection, National Council of Research, Via Madonna del Piano 
      10, Sesto Fiorentino, Florence, Italy. e.paoletti@ipp.cnr.it
FAU - Contran, Nicla
AU  - Contran N
FAU - Bernasconi, Petra
AU  - Bernasconi P
FAU - Gunthardt-Goerg, Madeleine S
AU  - Gunthardt-Goerg MS
FAU - Vollenweider, Pierre
AU  - Vollenweider P
LA  - eng
PT  - Corrected and Republished Article
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
PL  - Netherlands
TA  - Sci Total Environ
JT  - The Science of the total environment
JID - 0330500
RN  - 0 (Air Pollutants)
RN  - 66H7ZZK23N (Ozone)
SB  - IM
CRF - Sci Total Environ. 2009 Feb 15;407(5):1631-43. PMID: 19136142
MH  - Air Pollutants/*toxicity
MH  - Dose-Response Relationship, Drug
MH  - Fraxinus/anatomy & histology/*drug effects/growth & development/metabolism
MH  - Ozone/*toxicity
MH  - Plant Leaves/anatomy & histology/drug effects/growth & development/metabolism
MH  - Seasons
MH  - Seedlings/anatomy & histology/*drug effects/growth & development/metabolism
MH  - Time Factors
EDAT- 2010/03/20 06:00
MHDA- 2010/08/07 06:00
CRDT- 2010/03/19 06:00
PHST- 2010/03/19 06:00 [entrez]
PHST- 2010/03/20 06:00 [pubmed]
PHST- 2010/08/07 06:00 [medline]
AID - S0048-9697(10)00045-8 [pii]
AID - 10.1016/j.scitotenv.2010.01.023 [doi]
PST - ppublish
SO  - Sci Total Environ. 2010 Mar 15;408(8):2014-24. doi: 
      10.1016/j.scitotenv.2010.01.023.