Kernel iron and zinc concentration in maize double haploid lines and their bioavailability
Micronutrient deficiency is one of the major widespread problem in the population caused by hidden hunger, in order to address these challenges various biofortification programmes have been designed worldwide. In this study kernel concentrations of iron and zinc were evaluated in two MPS population...
| Autores principales: | , , , , , , |
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| Formato: | Journal Article |
| Lenguaje: | Inglés |
| Publicado: |
Research Trend
2022
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/141970 |
| _version_ | 1855528745231712256 |
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| author | Lavanya, B. Patil, Ayyanagouda Nair, Sudha K. Lakshmikanth Kuchanur, Prakash H. B. Kisan Zaidi, Pervez Haider |
| author_browse | B. Kisan Kuchanur, Prakash H. Lakshmikanth Lavanya, B. Nair, Sudha K. Patil, Ayyanagouda Zaidi, Pervez Haider |
| author_facet | Lavanya, B. Patil, Ayyanagouda Nair, Sudha K. Lakshmikanth Kuchanur, Prakash H. B. Kisan Zaidi, Pervez Haider |
| author_sort | Lavanya, B. |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Micronutrient deficiency is one of the major widespread problem in the population caused by hidden hunger, in order to address these challenges various biofortification programmes have been designed worldwide. In this study kernel concentrations of iron and zinc were evaluated in two MPS population consisting of 193 double haploid lines using Atomic Absorption Spectrophotometer (AAS) method. Bioavailability of iron and zinc in these double haploid lines were found using the phytate concentration obtained through wade assay method. The Phy/Fe and Phy/Zn molar ratios in MPS 1 population ranged from 0.33 to 63.93 and from 0.53 to 80.99, respectively. In MPS 2 population Phy/Fe and Phy/Zn molar ratios ranged from 0.28 to 73.34 and from 0.30 to 83.80, respectively. According to the phy/Fe and phy/Zn molar ratios, the lines ZL19406, ZL19365 and Zl19412 were found to have potential for the development of cultivars of maize containing high zinc and iron concentration. |
| format | Journal Article |
| id | CGSpace141970 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2022 |
| publishDateRange | 2022 |
| publishDateSort | 2022 |
| publisher | Research Trend |
| publisherStr | Research Trend |
| record_format | dspace |
| spelling | CGSpace1419702025-05-04T09:21:52Z Kernel iron and zinc concentration in maize double haploid lines and their bioavailability Lavanya, B. Patil, Ayyanagouda Nair, Sudha K. Lakshmikanth Kuchanur, Prakash H. B. Kisan Zaidi, Pervez Haider iron zinc phytic acid maize doubled haploids bioavailability Micronutrient deficiency is one of the major widespread problem in the population caused by hidden hunger, in order to address these challenges various biofortification programmes have been designed worldwide. In this study kernel concentrations of iron and zinc were evaluated in two MPS population consisting of 193 double haploid lines using Atomic Absorption Spectrophotometer (AAS) method. Bioavailability of iron and zinc in these double haploid lines were found using the phytate concentration obtained through wade assay method. The Phy/Fe and Phy/Zn molar ratios in MPS 1 population ranged from 0.33 to 63.93 and from 0.53 to 80.99, respectively. In MPS 2 population Phy/Fe and Phy/Zn molar ratios ranged from 0.28 to 73.34 and from 0.30 to 83.80, respectively. According to the phy/Fe and phy/Zn molar ratios, the lines ZL19406, ZL19365 and Zl19412 were found to have potential for the development of cultivars of maize containing high zinc and iron concentration. 2022-04 2024-05-21T14:29:47Z 2024-05-21T14:29:47Z Journal Article https://hdl.handle.net/10568/141970 en Open Access application/pdf Research Trend Lavanya, B., Patil, A., Nair, S.K., Lakshmikanth, Kuchanur, P.H., B. Kisan, & Zaidi, P. H. (2022). Kernel iron and zinc concentration in maize double haploid lines and their bioavailability. Biological Forum – An International Journal 14(2a), 160-165. |
| spellingShingle | iron zinc phytic acid maize doubled haploids bioavailability Lavanya, B. Patil, Ayyanagouda Nair, Sudha K. Lakshmikanth Kuchanur, Prakash H. B. Kisan Zaidi, Pervez Haider Kernel iron and zinc concentration in maize double haploid lines and their bioavailability |
| title | Kernel iron and zinc concentration in maize double haploid lines and their bioavailability |
| title_full | Kernel iron and zinc concentration in maize double haploid lines and their bioavailability |
| title_fullStr | Kernel iron and zinc concentration in maize double haploid lines and their bioavailability |
| title_full_unstemmed | Kernel iron and zinc concentration in maize double haploid lines and their bioavailability |
| title_short | Kernel iron and zinc concentration in maize double haploid lines and their bioavailability |
| title_sort | kernel iron and zinc concentration in maize double haploid lines and their bioavailability |
| topic | iron zinc phytic acid maize doubled haploids bioavailability |
| url | https://hdl.handle.net/10568/141970 |
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