Involvement of ascorbate peroxidase and heat shock proteins on citrus tolerance to combined conditions of drought and high temperatures

Copyright © 2018 Elsevier Masson SAS. All rights reserved.

Bibliographische Detailangaben
Veröffentlicht in:Plant physiology and biochemistry : PPB. - 1991. - 127(2018) vom: 01. Juni, Seite 194-199
1. Verfasser: Balfagón, Damián (VerfasserIn)
Weitere Verfasser: Zandalinas, Sara I, Baliño, Pablo, Muriach, María, Gómez-Cadenas, Aurelio
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2018
Zugriff auf das übergeordnete Werk:Plant physiology and biochemistry : PPB
Schlagworte:Journal Article APX Abiotic stress Carrizo citrange Cleoatra mandarin HSP Stress combination Heat-Shock Proteins Plant Proteins Ascorbate Peroxidases EC 1.11.1.11
LEADER 01000naa a22002652 4500
001 NLM282586318
003 DE-627
005 20231225034250.0
007 cr uuu---uuuuu
008 231225s2018 xx |||||o 00| ||eng c
024 7 |a 10.1016/j.plaphy.2018.03.029  |2 doi 
028 5 2 |a pubmed24n0941.xml 
035 |a (DE-627)NLM282586318 
035 |a (NLM)29609175 
035 |a (PII)S0981-9428(18)30152-9 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Balfagón, Damián  |e verfasserin  |4 aut 
245 1 0 |a Involvement of ascorbate peroxidase and heat shock proteins on citrus tolerance to combined conditions of drought and high temperatures 
264 1 |c 2018 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Completed 26.07.2018 
500 |a Date Revised 30.09.2020 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a Copyright © 2018 Elsevier Masson SAS. All rights reserved. 
520 |a Usually several environmental stresses occur in nature simultaneously causing a unique plant response. However, most of the studies until now have focused in individually-applied abiotic stress conditions. Carrizo citrange (Poncirus trifoliata L. Raf. X Citrus sinensis L. Osb.) and Cleopatra mandarin (Citrus reshni Hort. ex Tan.) are two citrus rootstocks with contrasting tolerance to drought and heat stress and have been used in this work as a model for the study of plant tolerance to the combination of drought and high temperatures. According to our results, leaf integrity and photosynthetic machinery are less affected in Carrizo than in Cleopatra under combined conditions of drought and heat stress. The pattern of accumulation of three proteins (APX, HSP101 and HSP17.6) involved in abiotic stress tolerance shows that they do not accumulate under water stress conditions individually applied. However, contents of APX and HSP101 are higher in Carrizo than in Cleopatra under stress combination whereas HSP17.6 has a similar behavior in both types of plants. This, together with a better stomatal control and a higher APX activity of Carrizo, contributes to the higher tolerance of Carrizo plants to the combination of stresses and point to it as a better rootstock than Cleopatra (traditionally used in areas with scare water supplies) under the predictable future climatic conditions with frequent periods of drought combined with high temperatures. This work also provides the basis for testing the tolerance of different citrus varieties grafted on these rootstocks and growing under different field conditions 
650 4 |a Journal Article 
650 4 |a APX 
650 4 |a Abiotic stress 
650 4 |a Carrizo citrange 
650 4 |a Cleoatra mandarin 
650 4 |a HSP 
650 4 |a Stress combination 
650 7 |a Heat-Shock Proteins  |2 NLM 
650 7 |a Plant Proteins  |2 NLM 
650 7 |a Ascorbate Peroxidases  |2 NLM 
650 7 |a EC 1.11.1.11  |2 NLM 
700 1 |a Zandalinas, Sara I  |e verfasserin  |4 aut 
700 1 |a Baliño, Pablo  |e verfasserin  |4 aut 
700 1 |a Muriach, María  |e verfasserin  |4 aut 
700 1 |a Gómez-Cadenas, Aurelio  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Plant physiology and biochemistry : PPB  |d 1991  |g 127(2018) vom: 01. Juni, Seite 194-199  |w (DE-627)NLM098178261  |x 1873-2690  |7 nnns 
773 1 8 |g volume:127  |g year:2018  |g day:01  |g month:06  |g pages:194-199 
856 4 0 |u http://dx.doi.org/10.1016/j.plaphy.2018.03.029  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 127  |j 2018  |b 01  |c 06  |h 194-199