1
|
Tian L, Zhao X, Hu Z, Liu J, Ma J, Fan Y, Liu D. iTRAQ-based proteomics identifies proteins associated with betaine accumulation in Lycium barbarum L. J Proteomics 2024; 290:105033. [PMID: 37879564 DOI: 10.1016/j.jprot.2023.105033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 10/13/2023] [Accepted: 10/16/2023] [Indexed: 10/27/2023]
Abstract
In order to better understand the mechanism of betaine accumulation in Lycium barbarum L. (LBL), we used iTRAQ (Isotope relative and absolute quantitative labeling) proteomics to screen and identify differentially abundant proteins (DAPs) at five stages (S1-young fruit stage, S2-green fruit stage, S3-early yellowing stage, S4-late yellowing stage, S5-ripening stage). A total of 1799 DAPs and 171 betaine-related DAPs were identified, and phosphatidylethanolamine N-methyltransferase (NMT), choline monooxygenase (CMO), and betaine aldehyde dehydrogenase (BADH) were found to be the key enzymes related to betaine metabolism. These proteins are mainly involved in carbohydrates, amino acids and their derivatives, fatty acids, carboxylic acids, photosynthesis and photoprotection, isoquinoline alkaloid biosynthesis, peroxisomes, and glycine, serine, and threonine metabolism. Three of the key enzymes were also up- and down-regulated to different degrees at the mRNA level. The study provide new insights into the of mechanism of betaine accumulation in LBL. SIGNIFICANCE: Betaine, a class of naturally occurring, water-soluble alkaloids, has been found to be widespread in animals, higher plants, and microbes. In addition to being an osmotic agent, betaine has biological functions such as hepatoprotection, neuroprotection, and antioxidant activity. Betaine metabolism (synthesis and catabolism) is complexly regulated by developmental and environmental signals throughout the life cycle of plant fruit maturation. As a betaine-accumulating plant, little has been reported about the regulatory mechanisms of betaine metabolism during the growth and development of Lycium barbarum L. (LBL) fruit. Therefore, this study used iTRAQ quantitative proteomics technology to investigate the abundance changes of betaine-related proteins in LBL fruit, screen and analyze the differential abundance proteins related to betaine metabolism, and provide theoretical references for the in-depth study of the mechanism of betaine metabolism in LBL fruit.
Collapse
Affiliation(s)
- Lingli Tian
- School of Food Science & Engineering, Ningxia University, Yinchuan 750021, People's Republic of China
| | - Xiaolu Zhao
- School of Agriculture, Ningxia University, Yinchuan 750021, People's Republic of China
| | - Ziying Hu
- School of Food Science & Engineering, Ningxia University, Yinchuan 750021, People's Republic of China; State Administration of Market Supervision (Key Laboratory of Wolfberry and Wine), Ningxia University, Yinchuan 750021, People's Republic of China
| | - Jun Liu
- Hubei Key Laboratory of Edible Wild Plants Conservation and Utilization, Hubei Normal University, Hubei 435002, People's Republic of China
| | - Jiao Ma
- School of Food Science & Engineering, Ningxia University, Yinchuan 750021, People's Republic of China
| | - Yanli Fan
- School of Food Science & Engineering, Ningxia University, Yinchuan 750021, People's Republic of China
| | - Dunhua Liu
- School of Food Science & Engineering, Ningxia University, Yinchuan 750021, People's Republic of China; School of Agriculture, Ningxia University, Yinchuan 750021, People's Republic of China; State Administration of Market Supervision (Key Laboratory of Wolfberry and Wine), Ningxia University, Yinchuan 750021, People's Republic of China.
| |
Collapse
|
2
|
Shlian DG, Pelaez J, Vaccaro DA, Parkin G. Structural Characterization of N-(4-carboxybenzyl)pyridinium Bromide: Hydrogen Bonding between Bromide and a Carboxylic Acid. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.134727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
|
3
|
Sudharsan A, Seshadri S, Gnanasambandan T, Saravanan RR. Spectroscopic analysis of 3-Bromodiphenylamine with experimental techniques and quantum chemical calculations. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2014; 131:432-445. [PMID: 24835947 DOI: 10.1016/j.saa.2014.04.098] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/13/2014] [Revised: 04/14/2014] [Accepted: 04/22/2014] [Indexed: 06/03/2023]
Abstract
In this work, the vibrational spectral analysis was carried out by using FT-Raman and FT-IR spectroscopy in the range 3500-100cm(-1) and 4000-400cm(-1), respectively, for 3-Bromodiphenylamine (3BDPA). Theoretical calculations were performed by using Density Functional Theory (DFT) method with 6-31G(d,p) and 6-311++G(d,p) basis sets. The complete vibrational assignments of wavenumbers were made on the basis of potential energy distribution (PED). The calculated wavenumbers were applied to simulate spectra of the title compound, which show excellent agreement with observed spectra. The frontier orbital energy gap and dipole moment illustrates the high reactivity of the title molecule. The first order hyperpolarizability (β0) and related properties (μ, α and Δα) of the molecule were also calculated. Stability of the molecule arising from hyperconjugative interactions and charge delocalization were analyzed using natural bond orbital (NBO) analysis. The results show that electron density (ED) in the σ(*) and π(*) anti-bonding orbitals and second order delocalization energies (E2) confirm the occurrence of intramolecular charge transfer (ICT) within the molecule. Molecular electrostatic potential (MEP) and HOMO-LUMO energy levels are also constructed. The thermodynamic properties of the title compound were calculated at different temperatures and the results reveals the heat capacity (C), and entropy (S) increases with rise in temperature.
Collapse
Affiliation(s)
- A Sudharsan
- Department of Physics, SCSVMV University, Enathur, Kanchipuram 631 561, India
| | - S Seshadri
- Department of Physics, L.N. Govt. College, Ponneri 601 204, India.
| | - T Gnanasambandan
- Department of Physics, Pallavan College of Engineering, Kanchipuram 631 502, India
| | - R R Saravanan
- Department of Physics, AMET University, Kanathur, Chennai 603 112, India
| |
Collapse
|
4
|
Unusual hydrogen-bonding aggregation in 4-amino-1-(2-carboxyethyl)pyridinium bromide hemihydrate. J Mol Struct 2012. [DOI: 10.1016/j.molstruc.2012.05.050] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
5
|
Kowalczyk I, Katrusiak A, Komasa A, Szafran M. Structure and spectroscopic properties of bis(1-carboxyethyl-3-aminopyridinium) hydrobromide monohydrate. J Mol Struct 2011. [DOI: 10.1016/j.molstruc.2011.02.041] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
6
|
Eshtiagh-Hosseini H, Housaindokht MR, Beyramabadi SA, Tabatabaei SHM, Esmaeili AA, Khoshkholgh MJ. Synthesis, experimental and theoretical characterization of N,N'-dipyridoxyl (1,4-butanediamine) Schiff-base ligand and its Cu(II) complex. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2011; 78:1046-1050. [PMID: 21233009 DOI: 10.1016/j.saa.2010.12.045] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/12/2010] [Revised: 12/12/2010] [Accepted: 12/14/2010] [Indexed: 05/30/2023]
Abstract
A new N,N'-dipyridoxyl(1,4-butanediamine) [=H(2)BS] Schiff-base ligand and its Cu(II) salen complex, [Cu(BS)(H(2)O)(CH(3)OH)], were synthesized and characterized by IR, UV-vis, (1)H NMR, mass spectrometry and elemental analysis. Also, full optimization of the geometries, (1)H NMR chemical shifts (for the H(2)BS) and vibrational frequencies were calculated by using density functional theory (DFT) method. Structure of the H(2)BS ligand is not planar, i.e. two pyridine rings are not in the same plane. In the structure of the Cu complex, the Schiff-base ligand acts as a dianionic tetradentate ligand in N, N, O(-), O(-) manner. The coordinating atoms of BS(2-) occupy equatorial positions of the octahedral complex, where the H(2)O and CH(3)OH ligands locate at axial positions. The calculated results are in good agreement with the experimental data, confirming the suitability of the proposed and optimized structures for the H(2)BS ligand and its Cu complex.
Collapse
|
7
|
Kowalczyk I, Katrusiak A, Szafran M. Structure of 3-aminopyridine betaine hydrochloride studied by X-ray diffraction, DFT calculations, FTIR and NMR spectroscopy. J Mol Struct 2010. [DOI: 10.1016/j.molstruc.2010.05.015] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
8
|
Kowalczyk I, Bartoszak-Adamska E, Jaskólski M, Dega-Szafran Z, Szafran M. Structure of 1H-2-oxo-2,3-dihydroimidazo[1,2-a]pyridinium perchlorate studied by X-ray diffraction, DFT calculations and by FTIR and NMR spectroscopy. J Mol Struct 2010. [DOI: 10.1016/j.molstruc.2010.02.010] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
9
|
Eshtiagh-Hosseini H, Housaindokht MR, Beyramabadi SA, Beheshti S, Esmaeili AA, Khoshkholgh MJ, Morsali A. Synthesis, experimental and theoretical characterization of tetra dentate N,N'-dipyridoxyl (1,3-propylenediamine) salen ligand and its Co(III) complex. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2008; 71:1341-1347. [PMID: 18554979 DOI: 10.1016/j.saa.2008.04.019] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/02/2007] [Revised: 04/05/2008] [Accepted: 04/14/2008] [Indexed: 05/26/2023]
Abstract
The new tetra dentate dianionic H2PS (N,N'-dipyridoxyl (1,3-propylenediamine)) Schiff-base ligand and its octahedral Co(III) salen complex [Co(PS)(H2O)(CH3OH)]+CH3COO(-) were synthesized, where coordinating atoms of H2PS (N,N,O(-),O(-)) occupied equatorial positions with H2O and CH3OH as axial ligands. The nature of the H2PS and its complex were determined by elemental and spectrochemical (IR, UV-vis, 1H NMR and Mass) analysis. Also, the fully optimized geometries and vibrational frequencies of them together with the 1H NMR chemical shifts of H2PS have been calculated using density functional theory (B3LYP) method. Obtained structural parameters are in good agreement with the experimental data reported for similar compounds. The calculated and experimental results confirmed the suggested structures for the ligand and complex.
Collapse
|
10
|
Kowalczyk I. Synthesis, molecular structure and spectral properties of quaternary ammonium derivatives of 1,1-dimethyl-1,3-propylenediamine. Molecules 2008; 13:379-90. [PMID: 18305425 PMCID: PMC6245443 DOI: 10.3390/molecules13020379] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2008] [Revised: 02/12/2008] [Accepted: 02/12/2008] [Indexed: 11/16/2022] Open
Abstract
1,1-Dimethyl-3-oxo-1,4-diazepan-1-ium chloride (1) and 1,1-dimethyl-1-carboxymethyl-3-aminopropyl ammonium hydrochloride (2) have been obtained by the reactions of 1,1-dimethyl-1,3-propylenediamine with ethyl chloroacetate and chloroacetic acid, respectively. The products have been characterized by FTIR, Raman and NMR spectroscopy. B3LYP calculations have also been carried out. The screening constants for (13)C- and (1)H- atoms have been calculated by the GIAO/B3LYP/6-31G(d,p) approach and analyzed. The FTIR and NMR spectra of the investigated compounds 1 and 2 are in excellent agreement with the structures optimized by Density Functional Theory (DFT) calculations.
Collapse
Affiliation(s)
- Iwona Kowalczyk
- Laboratory of Microbiocides Chemistry, Faculty of Chemistry, A. Mickiewicz University, Grunwaldzka 6, 60-780 Poznań, Poland.
| |
Collapse
|
11
|
Szafran M, Kowalczyk I, Bartoszak-Adamska E, Jaskólski M, Nowak-Wydra B. Structure of 1-methyl-2-oxo-pyrido[2,1b][3,4]dihydropyrimidinium bromide studied by X-ray diffraction, FTIR and NMR spectroscopy and DFT calculations. J Mol Struct 2007. [DOI: 10.1016/j.molstruc.2006.12.040] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
12
|
Barczyński P, Komasa A, Katrusiak A, Dega-Szafran Z, Szafran M. Molecular structure, hydrogen bonding, basicity and spectroscopic properties of 3-hydroxypyridine betaine hydrochloride monohydrate. J Mol Struct 2007. [DOI: 10.1016/j.molstruc.2006.07.044] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
13
|
Szafran M, Kowalczyk I, Katrusiak A. Crystal and molecular structure of 3-(2-amino-pyridinium)-propionate monohydrate. J Mol Struct 2006. [DOI: 10.1016/j.molstruc.2005.10.016] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
14
|
Szafran M, Kowalczyk I, Koput J. DFT studies of the structure, vibrational and NMR spectra of 2-amino-pyridine betaine monohydrate. J Mol Struct 2005. [DOI: 10.1016/j.molstruc.2005.06.029] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|