Summary of Study ST001155

This data is available at the NIH Common Fund's National Metabolomics Data Repository (NMDR) website, the Metabolomics Workbench, https://www.metabolomicsworkbench.org, where it has been assigned Project ID PR000774. The data can be accessed directly via it's Project DOI: 10.21228/M8N096 This work is supported by NIH grant, U2C- DK119886.

See: https://www.metabolomicsworkbench.org/about/howtocite.php

This study contains a large results data set and is not available in the mwTab file. It is only available for download via FTP as data file(s) here.

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Study ID	ST001155
Study Title	The Effect of Silicon on Salinity Tolerance and the Associated Metabolomics Profile Changes in Date Palm
Study Summary	Silicon has a promising role in the growth and salinity tolerance in plants. While the results obtained from the current study showed that silicon enhanced growth in date palm seedlings, the mechanism behind this observation was also investigated by studying changes occurred in metabolomic profiles triggered by silicon under salinity. The global metabolomic analysis using liquid-chromatography-mass-spectrometry revealed the presence of a number significantly (p ≤ 0.05) accumulated metabolites in leaves and roots when plants were irrigated with silicon and grown under control and salinity conditions.
Institute	Sultan Qaboos University
Department	Biology
Last Name	Yaish
First Name	Mahmoud
Address	Sultan Qaboos University, Department of Biology, College of Science
Email	mack.yaish@gmail.com
Phone	968 24146823
Submit Date	2019-03-18
Raw Data Available	Yes
Raw Data File Type(s)	metdb
Analysis Type Detail	LC-MS
Release Date	2020-03-18
Release Version	1

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Treatment:

Treatment ID:	TR001235
Treatment Summary:	Once the radicle of the seeds had emerged, they were then transferred to potting compost and maintained at 32C/30C with a photoperiod of 16/8 h in the growth chamber. The seedlings were then divided into four sets based on their treatments and were irrigated either with tap water with an electrical conductivity of 50 mS/m, considered as a control treatment (control), 300 mM NaCl without additional silicon for salt stress (NaCl), 5 mM Na2SiO3 (+Si) for silicon treatment or 5 mM of sodium silicate (Na2SiO3) along with 300 mM NaCl (NaCl+Si) for salt stress and silicon treatment. The NaCl and silicon treatments were administered on a weekly basis, as irrigation.

Treatment ID:

TR001235

Treatment Summary:

Once the radicle of the seeds had emerged, they were then transferred to potting compost and maintained at 32C/30C with a photoperiod of 16/8 h in the growth chamber. The seedlings were then divided into four sets based on their treatments and were irrigated either with tap water with an electrical conductivity of 50 mS/m, considered as a control treatment (control), 300 mM NaCl without additional silicon for salt stress (NaCl), 5 mM Na2SiO3 (+Si) for silicon treatment or 5 mM of sodium silicate (Na2SiO3) along with 300 mM NaCl (NaCl+Si) for salt stress and silicon treatment. The NaCl and silicon treatments were administered on a weekly basis, as irrigation.