1
|
Ali HBM, Osman SA. Genetic relationship study of some Vicia species by FISH and total seed storage protein patterns. J Genet Eng Biotechnol 2020; 18:37. [PMID: 32737692 PMCID: PMC7394970 DOI: 10.1186/s43141-020-00054-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Accepted: 07/16/2020] [Indexed: 11/10/2022]
Abstract
BACKGROUND Genus Vicia is a member of family Fabaceae and comprises 180 to 210 species. The most important species is faba bean (Vicia faba) which is still one of the most favourable grain legumes over all the world. The genus contains some additional food crops and a number of forage plants and some other weedy strains such as Vicia angustifolia and Vicia cordata. The aim of the present investigation is to elucidate the phylogenetic relationships among four Vicia species, two species (Vicia angustifolia L. ssp. Angustifolia (2n = 12) and Vicia cordata wulfen ex Hoppe (2n = 10)) belong to section Vicia, Vicia dalmatica A. Kern (2n = 12, section Cracca), and Vicia johannis tamamsch (2n = 14, section Faba). RESULTS Two tools have been applied to identify the genetic relationships among the examined species, double fluorescence in situ hybridization (FISH) has been used to localize the sites of 5S and 45S rDNA, and sodium dodecyl sulfate-poly acrylamide gel electrophoretic (SDS-PAGE) patterns of total seed storage protein fractions. Double FISH experiment has not shown any variation in the loci number, but the positions along the chromosomes were different; both Vicia johannis and Vicia dalmatica exhibited the same interstitial 45S rRNA gene loci, while Vicia angustifolia and Vicia cordata have shown single large stretched 45S rRNA loci almost at the terminal region of the shortest chromosome. It could be concluded from the similarity matrix among the Vicia species as computed according to Jaccard coefficient from the SDS-PAGE, that V. cordata is similar to V. angustifolia and V. dalmatica by a percentage of 73 and 69%, respectively, and the most related species to V. johannis is V. dalmatica (~ 64%). CONCLUSION FISH and SDS-PAGE of the total seed storage proteins together reflected the similar genetic relationship among the studied species as fellows, V. angustifolia is more related to V. cordata then comes V. dalmatica and then V. johannis which is at a distal position from the other species.
Collapse
Affiliation(s)
- Hoda B M Ali
- Genetics and Cytology Department, Genetic Engineering and Biotechnology Research Division, National Research Centre, P.O, Giza, 12622, Egypt.
| | - Samira A Osman
- Genetics and Cytology Department, Genetic Engineering and Biotechnology Research Division, National Research Centre, P.O, Giza, 12622, Egypt
| |
Collapse
|
2
|
Chemical Characterisation and in Vitro Gas Production Kinetics of Eight Faba Bean Varieties. Animals (Basel) 2020; 10:ani10030398. [PMID: 32121120 PMCID: PMC7142407 DOI: 10.3390/ani10030398] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Revised: 02/25/2020] [Accepted: 02/26/2020] [Indexed: 11/17/2022] Open
Abstract
Simple Summary The demand of vegetable protein is currently very high, both for human and animal nutrition. Soybean meal is the most used protein source in ruminant nutrition. Many Leguminosae seeds (i.e., faba bean, lupin, proteic pea), rich in protein and energy, are considered a valid alternative, especially in the organic production system. In this paper the physical and nutritional characteristics of eight varieties of Vicia Faba bean (four local and four commercial) were evaluated. To evaluate the digestive utilization an in vitro trial was carried out, incubating each substrate with an inoculum made up of bovine buffered rumen liquor for 48 h at 39 °C under anaerobiosis. The gas produced within the incubation period was registered, the dry matter digestibility and volatile fatty acid at the end of fermentation were determined. The results of this investigation confirm the possibility of using local faba bean varieties in ruminant nutrition with the advantages that, being local natural resources, they are better adapted to the climate and agronomic conditions and limit the environmental impact. Abstract Faba bean is an important vegetable protein source for ruminant diets. This research aimed to compare the nutritional characteristics of four commercial and four local cultivars in order to better characterise the local ones and promote their use in animal nutrition. The seeds’ weight and the chemical composition, including starch and the energy, was evaluated. The in vitro fermentation characteristics were studied for 48 h using bull’s rumen fluid as inoculum. All the varieties showed the values’ weight corresponding to the specific botanical typology. The varieties significantly differed for protein, starch and lignin (p < 0.01) and structural carbohydrates (p < 0.05) concentration. No significant differences were observed for energy content. All the in vitro fermentation parameters resulted significantly different among the varieties. Organic matter degradability ranged between 89.9% and 85.1% and the potential gas production from 367 to 325 mL/g. The Pearson’s analysis showed significant correlation between morphological characteristics, chemical data and in vitro fermentation parameters. In conclusion, this investigation confirms the possibility of using local faba bean varieties (i.e., Aquino, Castrocielo, 13#5, 4#4) in ruminant nutrition with the advantage that, being local natural resources, they are better adapted to the climate and agronomic conditions and limit environmental impact.
Collapse
|
3
|
Li P, Zhang Y, Wu X, Liu Y. Drought stress impact on leaf proteome variations of faba bean ( Vicia faba L.) in the Qinghai-Tibet Plateau of China. 3 Biotech 2018; 8:110. [PMID: 29430371 PMCID: PMC5797714 DOI: 10.1007/s13205-018-1088-3] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Accepted: 01/04/2018] [Indexed: 11/13/2022] Open
Abstract
Water scarcity is a major abiotic stress factor that strongly influences growth, development and yield of grain legumes in arid and semi-arid area of the world. Drought stress frequently occurs during the seedling stage and finally affects yield of faba bean (Vicia faba L.). However, the responses of plant leaf to drought have not been documented very well at the proteomic level. "Ga da dou" of the drought-tolerant faba bean cultivar was exposed to drought to examine the proteome changes of leaves. In this study, 2-week-old seedlings were subjected to water deficit by 7 days drought stress, whereas control plants were regularly irrigated. After withdrawing water, plants exposed to drought for 7 days and control plants at the same developmental stage were included in quantitative proteomic analysis using two-dimensional electrophoresis gels of proteins in combination with mass spectrometry. Over 300 proteins were detected by 2-DE, 50 differentially expressed proteins were detected by t test and 30 proteins were successfully identified by MALDI-TOF/TOF, in which 25 proteins were clearly downregulated and five proteins were upregulated. The quantified proteins were grouped into five functional groups, mainly regulatory proteins (46.7%), energy metabolism (23.3%), cell cytoskeleton (6.7%), other functions (20%) and unknown function (3.3%). Chitinase was upregulated under drought, suggesting that it was an important part of the plant defense system, playing an important role in stress resistance. 50S ribosomal protein was upregulated under drought, suggesting its role in protecting plants against stress by re-establishing normal protein conformations. The abundance of proteins involved in protein synthesis such as chitinase, Bet protein and glutamate-glyoxylate aminotransferase was upregulated under drought stress. These proteins could play important roles in drought tolerance and contribute to the relatively stronger drought tolerance of "Ga da dou".
Collapse
Affiliation(s)
- Ping Li
- State Key Laboratory of Plateau Ecology and Agriculture, Qinghai University, Xining, Qinghai China
- Qinghai Academy of Agricultural and Forestry Sciences, Xining, Qinghai China
- Qinghai Research Station of Crop Gene Resource & Germplasm Enhancement, Ministry of Agriculture, Xining, People’s Republic of China
| | - Yanxia Zhang
- Rice Research Institute, Sichuan Agricultural University, Chengdu, Sichuan China
| | - Xuexia Wu
- State Key Laboratory of Plateau Ecology and Agriculture, Qinghai University, Xining, Qinghai China
| | - Yujiao Liu
- State Key Laboratory of Plateau Ecology and Agriculture, Qinghai University, Xining, Qinghai China
- Qinghai Academy of Agricultural and Forestry Sciences, Xining, Qinghai China
- Qinghai Research Station of Crop Gene Resource & Germplasm Enhancement, Ministry of Agriculture, Xining, People’s Republic of China
| |
Collapse
|
4
|
Liu Y, Wu X, Hou W, Li P, Sha W, Tian Y. Structure and function of seed storage proteins in faba bean (Vicia faba L.). 3 Biotech 2017; 7:74. [PMID: 28452019 DOI: 10.1007/s13205-017-0691-z] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2016] [Accepted: 03/10/2017] [Indexed: 02/07/2023] Open
Abstract
The protein subunit is the most important basic unit of protein, and its study can unravel the structure and function of seed storage proteins in faba bean. In this study, we identified six specific protein subunits in Faba bean (cv. Qinghai 13) combining liquid chromatography (LC), liquid chromatography-electronic spray ionization mass (LC-ESI-MS/MS) and bio-information technology. The results suggested a diversity of seed storage proteins in faba bean, and a total of 16 proteins (four GroEL molecular chaperones and 12 plant-specific proteins) were identified from 97-, 96-, 64-, 47-, 42-, and 38-kD-specific protein subunits in faba bean based on the peptide sequence. We also analyzed the composition and abundance of the amino acids, the physicochemical characteristics, secondary structure, three-dimensional structure, transmembrane domain, and possible subcellular localization of these identified proteins in faba bean seed, and finally predicted function and structure. The three-dimensional structures were generated based on homologous modeling, and the protein function was analyzed based on the annotation from the non-redundant protein database (NR database, NCBI) and function analysis of optimal modeling. The objective of this study was to identify the seed storage proteins in faba bean and confirm the structure and function of these proteins. Our results can be useful for the study of protein nutrition and achieve breeding goals for optimal protein quality in faba bean.
Collapse
Affiliation(s)
- Yujiao Liu
- State Key Laboratory of Plateau Ecology and Agriculture, Qinghai University, Qinghai Academy of Agricultural and Forestry Science, Xining, Qinghai, 810016, People's Republic of China.
| | - Xuexia Wu
- State Key Laboratory of Plateau Ecology and Agriculture, Qinghai University, Qinghai Academy of Agricultural and Forestry Science, Xining, Qinghai, 810016, People's Republic of China
| | - Wanwei Hou
- State Key Laboratory of Plateau Ecology and Agriculture, Qinghai University, Qinghai Academy of Agricultural and Forestry Science, Xining, Qinghai, 810016, People's Republic of China
| | - Ping Li
- State Key Laboratory of Plateau Ecology and Agriculture, Qinghai University, Qinghai Academy of Agricultural and Forestry Science, Xining, Qinghai, 810016, People's Republic of China
| | - Weichao Sha
- State Key Laboratory of Plateau Ecology and Agriculture, Qinghai University, Qinghai Academy of Agricultural and Forestry Science, Xining, Qinghai, 810016, People's Republic of China
| | - Yingying Tian
- State Key Laboratory of Plateau Ecology and Agriculture, Qinghai University, Qinghai Academy of Agricultural and Forestry Science, Xining, Qinghai, 810016, People's Republic of China
| |
Collapse
|
5
|
Rebaa F, Abid G, Aouida M, Abdelkarim S, Aroua I, Muhovski Y, Baudoin JP, M’hamdi M, Sassi K, Jebara M. Genetic variability in Tunisian populations of faba bean ( Vicia faba L. var. major) assessed by morphological and SSR markers. PHYSIOLOGY AND MOLECULAR BIOLOGY OF PLANTS : AN INTERNATIONAL JOURNAL OF FUNCTIONAL PLANT BIOLOGY 2017; 23:397-409. [PMID: 28461727 PMCID: PMC5391353 DOI: 10.1007/s12298-017-0419-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2016] [Revised: 01/09/2017] [Accepted: 01/17/2017] [Indexed: 06/07/2023]
Abstract
The genetic diversity of 21 faba bean populations was examined using morphological and molecular markers. DNA was extracted from 189 individuals and 8 microsatellite markers were genotyped individually in these 21 populations. A total of 53 alleles were obtained in all populations, with an average of 6.62 alleles per locus. The expected and observed heterozygosity was 0.38 and 0.62 respectively. The average polymorphism index content of SSR markers was 0.61, ranging from 0.31 to 0.81. The unweighted pair group method with arithmetic mean dendrogram clustered all the populations into two groups, each for them subdivided into 3 sub-groups according to geographical origin. Morphological variation showed that the populations were not grouped according to their geographical origin. Therefore, patterns of differentiation of morphological traits did not coincide with molecular differentiation, indicating that morphological variation does not reflect genetic subdivision in studied faba bean populations. Analysis of molecular variance revealed high levels of genetic variation (83%) within population and provides a good base for designing genetic improvement programs. The result of Principal Component Analysis (PCA) revealed that three dimensional principal components (PC1, PC2 and PC3) contributed 40.56% of the total variability and accounted with values of 20.64, 11.22 and 8.70%, respectively. Cluster analysis based on PCA indicated three separate groups of populations. The genetic relationships found between the 21 populations samples were the same in both the PCA and STRUCTURE analysis which support the results observed. These data may serve as a foundation for the development of faba bean breeding programs.
Collapse
Affiliation(s)
- Feten Rebaa
- Laboratory of Legumes, Center of Biotechnology of Borj Cedria, University of Tunis El Manar, 901, 2050 Hammam-Lif, Tunisia
| | - Ghassen Abid
- Laboratory of Legumes, Center of Biotechnology of Borj Cedria, University of Tunis El Manar, 901, 2050 Hammam-Lif, Tunisia
| | - Marwa Aouida
- Laboratory of Legumes, Center of Biotechnology of Borj Cedria, University of Tunis El Manar, 901, 2050 Hammam-Lif, Tunisia
| | - Souhir Abdelkarim
- Laboratory of Legumes, Center of Biotechnology of Borj Cedria, University of Tunis El Manar, 901, 2050 Hammam-Lif, Tunisia
| | - Ibtissem Aroua
- Laboratory of Legumes, Center of Biotechnology of Borj Cedria, University of Tunis El Manar, 901, 2050 Hammam-Lif, Tunisia
| | - Yordan Muhovski
- Department of Life Sciences, Unit of Biological Engineering, Walloon Agricultural Research Centre, Chaussée de Charleroi, 234, 5030 Gembloux, Belgium
| | - Jean-Pierre Baudoin
- Laboratory of Tropical Agroecology, Gembloux Agro-Bio Tech, University of Liège, Passage des Déportés 2, 5030 Gembloux, Belgium
| | - Mahmoud M’hamdi
- Laboratory of Vegetable Crops, Higher Agronomic Institute of Chott Mariem (ISA-CM), 47, 4042 Chott-Mariem, Tunisia
| | - Khaled Sassi
- Department of Agronomy and Plant Biotechnology, National Agronomy Institute of Tunisia (INAT), University of Carthage, Avenue Charles Nicolle, 43, 1082 Tunis-Mahrajène, Tunisia
| | - Moez Jebara
- Laboratory of Legumes, Center of Biotechnology of Borj Cedria, University of Tunis El Manar, 901, 2050 Hammam-Lif, Tunisia
| |
Collapse
|