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Rachiya Thabchan. Metabolomic changes associated with heat stress in tomato anther. Master's Degree(Horticulture). Kasetsart University. Office of the University Library. : Kasetsart University, 2023.
Metabolomic changes associated with heat stress in tomato anther
Name: Rachiya Thabchan
Classification :.LCCS: SB349
LCSH:
Tomatoes
Abstract:
The tomato, a globally significant vegetable crop, serves as a vital source of essential nutrients for human consumption. However, escalating temperatures due to global warming pose a threat to its growth and reproductive processes. Investigating metabolite differentiations in response to heat stress in tomato anthers is crucial for understanding the biochemical mechanisms underlying key traits related to male reproductive health. This study comprehensively measured the anther metabolome of two tomato cultivars, namely 'Seedathip 4,' known for its heat-stress tolerance, and 'Sun Cherry,' susceptible to heat stress, under both heat stress (42°C) and control conditions. Annotation revealed a total of 178 metabolites in tomato anthers, with emphasis placed on four essential groups: flavonoids, lipids, hormones, and carbohydrates. Heatmap analysis and twodimensional principal component analysis unveiled distinct clusters corresponding to the applied heat stress at 42°C. Through examination of metabolite expression levels via one-way ANOVA followed by Fisher's least significant difference (LSD) test (p < 10−6) within the MetaboAnalyst platform, ten potential markers were identified. Among flavonoids, aromadendrin, genistein, and kaempferol were identified; within lipids, tryptophan, D-Sphingosine, and cholesta-3,5-dien-7-one were noted; hormone metabolites included nandrolone decanoate, 16αhydroxytestosterone, and (3β,17xi,22xi,25R)-Spirost-5-en-3-ol; finally, DGlucosamine 6-phosphate was identified within carbohydrates.
Kasetsart University. Office of the University Library
Address:
Bangkok
Email:
tdckulib@ku.ac.th
Name: Janejira Duangjit
Role:
Thesis Advisor
Role:
Thesis Co-Advisor
Created:
2023
Modified:
2025-06-25
Issued:
2025-06-25
วิทยานิพนธ์/Thesis
วิทยานิพนธ์/Thesis
application/pdf
URL: http://www.lib.ku.ac.th/KUthesis/2566/rachiya-tha-all.pdf
CallNumber:
SB349.R32
eng
DegreeName: Master of Science
Level: Master's Degree
Descipline: Horticulture
Grantor: Kasetsart University
©copyrights Kasetsart University
RightsAccess:
ใช้เวลา
0.033395 วินาที
Rachiya Thabchan
| Title | Contributor | Type |
|---|---|---|
| Metabolomic changes associated with heat stress in tomato anther
มหาวิทยาลัยเกษตรศาสตร์ Rachiya Thabchan | Janejira Duangjit Jareerat Chunthawodtiporn | วิทยานิพนธ์/Thesis |
Janejira Duangjit
| Title | Creator | Type and Date Create |
|---|---|---|
| Genomic selection of morphological and color-related traits and estimation of Lycopene and B-carotene content in tomato
มหาวิทยาลัยเกษตรศาสตร์ Janejira Duangjit;Pumipat Tongyoo | Natakorn Prateep Na Thalang | วิทยานิพนธ์/Thesis |
| Cytogenetical and Mmlecular biological studies on chiasmata formation in chromosome pairing during meiosis in allium monosomic addition lines
มหาวิทยาลัยเกษตรศาสตร์ Masayoshi Shigyo;Janejira Duangjit | Shimomi, Yusuke. | วิทยานิพนธ์/Thesis |
| Metabolomic changes associated with heat stress in tomato anther
มหาวิทยาลัยเกษตรศาสตร์ Janejira Duangjit;Jareerat Chunthawodtiporn | Rachiya Thabchan | วิทยานิพนธ์/Thesis |
| Genetic diversity of eggplant germplasm based on agro-morphological traits under open field and glasshouse conditions
มหาวิทยาลัยเกษตรศาสตร์ Janejira Duangjit | Sulaiman, Nur Nadzirah Mat | วิทยานิพนธ์/Thesis |
Jareerat Chunthawodtiporn
| Title | Creator | Type and Date Create |
|---|---|---|
| Metabolomic changes associated with heat stress in tomato anther
มหาวิทยาลัยเกษตรศาสตร์ Janejira Duangjit;Jareerat Chunthawodtiporn | Rachiya Thabchan | วิทยานิพนธ์/Thesis |