The effects of partial root-zone drying (PRD) on tomato fruit growth and proteome in the pericarp of cultivar Ailsa Craig were investigated. The PRD treatment was 70% of water applied to fully irrigated (FI) plants. PRD reduced the fruit number and slightly increased the fruit diameter, whereas the total fruit fresh weight (FW) and dry weight (DW) per plant did not change. Although the growth rate was higher in FI than in PRD fruits, the longer period of cell expansion resulted in bigger PRD fruits. Proteins were extracted from pericarp tissue at two fruit growth stages (15 and 30 days post-anthesis [dpa]), and submitted to proteomic analysis including two-dimensional gel electrophoresis and mass spectrometry for identification. Proteins related to carbon and amino acid metabolism indicated that slower metabolic flux in PRD fruits may be the cause of a slower growth rate compared to FI fruits.
Keywords:
partial root-zone drying (PRD) / irrigation / fruit number
Source:
A Journal of Integrative Biology, 2012, 16, 6, 343-356
Publisher:
Mary Ann Liebert, Inc, New Rochelle
Funding / projects:
"Pavle Savic" Program of Bilateral Cooperation between Serbia and France
COST ActionEuropean Cooperation in Science and Technology (COST) [COST-STSM-FA0603-03178]
TY - JOUR
AU - Marjanović, Milena
AU - Stikić, Radmila
AU - Vučelić-Radović, Biljana
AU - Savić, Slađana
AU - Jovanović, Zorica
AU - Bertin, Nadia
AU - Faurobert, Mireille
PY - 2012
UR - https://plantarum.izbis.bg.ac.rs/handle/123456789/867
AB - The effects of partial root-zone drying (PRD) on tomato fruit growth and proteome in the pericarp of cultivar Ailsa Craig were investigated. The PRD treatment was 70% of water applied to fully irrigated (FI) plants. PRD reduced the fruit number and slightly increased the fruit diameter, whereas the total fruit fresh weight (FW) and dry weight (DW) per plant did not change. Although the growth rate was higher in FI than in PRD fruits, the longer period of cell expansion resulted in bigger PRD fruits. Proteins were extracted from pericarp tissue at two fruit growth stages (15 and 30 days post-anthesis [dpa]), and submitted to proteomic analysis including two-dimensional gel electrophoresis and mass spectrometry for identification. Proteins related to carbon and amino acid metabolism indicated that slower metabolic flux in PRD fruits may be the cause of a slower growth rate compared to FI fruits.
PB - Mary Ann Liebert, Inc, New Rochelle
T2 - A Journal of Integrative Biology
T1 - Growth and Proteomic Analysis of Tomato Fruit Under Partial Root-Zone Drying. OMICS
EP - 356
IS - 6
SP - 343
VL - 16
DO - 10.1089/omi.2011.0076
ER -
@article{
author = "Marjanović, Milena and Stikić, Radmila and Vučelić-Radović, Biljana and Savić, Slađana and Jovanović, Zorica and Bertin, Nadia and Faurobert, Mireille",
year = "2012",
abstract = "The effects of partial root-zone drying (PRD) on tomato fruit growth and proteome in the pericarp of cultivar Ailsa Craig were investigated. The PRD treatment was 70% of water applied to fully irrigated (FI) plants. PRD reduced the fruit number and slightly increased the fruit diameter, whereas the total fruit fresh weight (FW) and dry weight (DW) per plant did not change. Although the growth rate was higher in FI than in PRD fruits, the longer period of cell expansion resulted in bigger PRD fruits. Proteins were extracted from pericarp tissue at two fruit growth stages (15 and 30 days post-anthesis [dpa]), and submitted to proteomic analysis including two-dimensional gel electrophoresis and mass spectrometry for identification. Proteins related to carbon and amino acid metabolism indicated that slower metabolic flux in PRD fruits may be the cause of a slower growth rate compared to FI fruits.",
publisher = "Mary Ann Liebert, Inc, New Rochelle",
journal = "A Journal of Integrative Biology",
title = "Growth and Proteomic Analysis of Tomato Fruit Under Partial Root-Zone Drying. OMICS",
pages = "356-343",
number = "6",
volume = "16",
doi = "10.1089/omi.2011.0076"
}
Marjanović, M., Stikić, R., Vučelić-Radović, B., Savić, S., Jovanović, Z., Bertin, N.,& Faurobert, M.. (2012). Growth and Proteomic Analysis of Tomato Fruit Under Partial Root-Zone Drying. OMICS. in A Journal of Integrative Biology
Mary Ann Liebert, Inc, New Rochelle., 16(6), 343-356.
https://doi.org/10.1089/omi.2011.0076
Marjanović M, Stikić R, Vučelić-Radović B, Savić S, Jovanović Z, Bertin N, Faurobert M. Growth and Proteomic Analysis of Tomato Fruit Under Partial Root-Zone Drying. OMICS. in A Journal of Integrative Biology. 2012;16(6):343-356.
doi:10.1089/omi.2011.0076 .
Marjanović, Milena, Stikić, Radmila, Vučelić-Radović, Biljana, Savić, Slađana, Jovanović, Zorica, Bertin, Nadia, Faurobert, Mireille, "Growth and Proteomic Analysis of Tomato Fruit Under Partial Root-Zone Drying. OMICS" in A Journal of Integrative Biology, 16, no. 6 (2012):343-356,
https://doi.org/10.1089/omi.2011.0076 . .
