Metabolome Study of Oil Palm (Elaeis guineensis Jacq.) Planted in Different Environment Conditions

Tahir, Noor Idayu; Rozali, Nurul Liyana; Rahmah, Abdul Rahman Siti; Amiruddin, Mohd Din; Hwa, Lim Fook; Shaari, Khozirah; Abas, Faridah; Othman, Abrizah; Parveez, Ghulam Kadir Ahmad; Ramli, Umi Salamah

doi:10.1007/s12042-022-09318-6

Cited by 6 publications

(2 citation statements)

References 103 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In addition, hesperidin is regarded as the metabolic engineering precursor of neohesperidin (Ververidis et al, 2007). Neohesperidin is a flavanone biosynthesized in many algae and plants as a potent antioxidant (Tang et al, 2019;Tahir et al, 2022). Rhodiosin, an antioxidant flavonol glycoside from Rhodiola rosea, could significantly eliminate hydroxyl and O − 2 and decrease lipid peroxidation (Kwon et al, 2009).…”

Section: Discussionmentioning

confidence: 99%

Mechanism of macroalgae Gracilaria bailiniae responding to cadmium and lanthanum

et al. 2022

View full text Add to dashboard Cite

Macroalgae can accumulate a wide array of metals, leading to their appliance as biomonitors of aquatic environments. With the rapid development of industrial and agricultural-based activities, Cd pollution in aquatic environments is considered an increasingly severe problem worldwide. Although La could alleviate the Cd stress in higher terrestrial plants, the response mechanisms of macroalgae to Cd and La are unknown. Along these lines, in this work, Cd significantly affected the growth, internal cellular structure, photosynthesis, pigment content, antioxidant enzyme activity, and lipid peroxidation level of G. bailiniae. However, the presence of La alleviated these adverse effects from Cd. Furthermore, the response mechanism of G. bailiniae to Cd was attributed to the self-antioxidant ability enhancement, membrane defense, and programmed-cellular regulation. However, the presence of La mediated the biosynthesis of both flavonoids and lipids, which inhibited the Cd accumulation, modulated algal stress signalling networks, renewed the impaired chlorophyll molecule, maintained the activity of the crucial enzyme, enhanced antioxidant ability, and maintained the stabilization of redox homeostasis, alleviating the adverse impact from Cd and improve the growth of G. bailiniae. The experimental results successfully demonstrate a new detoxicant to alleviate Cd stress, promoting a more comprehensive array of macroalgal applications.

show abstract

Section: Discussionmentioning

confidence: 99%

Mechanism of macroalgae Gracilaria bailiniae responding to cadmium and lanthanum

et al. 2022

View full text Add to dashboard Cite

show abstract

“…The exact masses of metabolites were confirmed according to mass error < 15 ppm. Then, fragment information from MS/MS mode in data matrix was further matched in databases such as the Human Metabolome Database (HMDB) ( ), Metlin ( ), massbank ( ), LipidMaps ( ), mzclound ( ), and the self-built standard product database [ 34 ] accessed on 24 March 2020.…”

Section: Methodsmentioning

confidence: 99%

The Effects of NAA on the Tuberous Root Yield and Quality of Rehmannia glutinosa and Its Regulatory Mechanism by Transcriptome and Metabolome Profiling

Zhu

et al. 2022

CIMB

View full text Add to dashboard Cite

Naphthylacetic acid (NAA) was used to increase the tuberous root yield of Rehmannia glutinosa, but the differences between its NAA-treated and control tuberous roots (NT and CG) and the regulatory mechanism of NAA effect remain unclear. In order to investigate them, NTs and CGs were used as materials, and both yield-related indices were measured; the metabolomics and transcriptomics were used to capture differentially accumulated metabolites (DAM) and to validate them via mining differentially expressed genes (DEGs), respectively. The effects of NAA treatment: increased NT mass per plant by 21.14%, through increasing the number of roots and increasing the mean root diameter; increased catalpol content by 1.2234% (p < 0.05); up-regulated 11DAMs and 596DEGs; and down-regulated 18 DAMs and 517DEGs. In particular, we discovered that NAA regulated its DAMs and biomass via 10 common metabolic pathways, and that the number of NAA-down-regulated DAMs was more than that of NAA-up-regulated DAMs in its tuberous root. Furthermore, HPLC validated the changes of several DAMs and 15 DEGs (4CL, ARF, CCoAOMT, ARGOS, etc.) associated with the yield increase and DAMs were verified by RT-qPCR. This study provided some valuable resources, such as tuberous root indices, key genes, and DAMs of Rehmannia glutinosa in response to NAA for distinguishing the CGs from NTs, and novel insights into the regulatory mechanism of NAA effects on both at the transcriptomic and metabolomic levels, so it will lay a theoretical foundation for NAA-regulated plant yield and quality, and provide references for prohibiting the uses of NAA as a swelling agent in medicinal tuber plants in China.

show abstract

Oil Palm: Genome Designing for Improved Nutritional Quality

Ithnin

Othman

Tahir

et al. 2023

Compendium of Crop Genome Designing for Nutraceuticals

View full text Add to dashboard Cite

Metabolome Study of Oil Palm (Elaeis guineensis Jacq.) Planted in Different Environment Conditions

Cited by 6 publications

References 103 publications

Mechanism of macroalgae Gracilaria bailiniae responding to cadmium and lanthanum

Mechanism of macroalgae Gracilaria bailiniae responding to cadmium and lanthanum

The Effects of NAA on the Tuberous Root Yield and Quality of Rehmannia glutinosa and Its Regulatory Mechanism by Transcriptome and Metabolome Profiling

Oil Palm: Genome Designing for Improved Nutritional Quality

Contact Info

Product

Resources

About