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http://krishi.icar.gov.in/jspui/handle/123456789/17923| Title: | Influence of 1-MCP on texture, related enzymes, quality and their relative gene expression in ‘Amrapali’ mango (Mangifera indica L.) fruits |
| Other Titles: | Not Available |
| Authors: | Vijay Rakesh Reddy S. Sharma, R.R. Barthakur, S. |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR::Central Institute for Arid Horticulture ICAR::Indian Agricultural Research Institute ICAR::National Research Centre on Plant Biotechnology |
| Published/ Complete Date: | 2017-10-03 |
| Project Code: | Not Available |
| Keywords: | 1-MCP, Mango, Postharvest, Texture, Gene expression, Expansin |
| Publisher: | Association for Food Scientists & Technologists of India, CFTRI, Mysore |
| Citation: | 3. Reddy, S. V. R., Sharma, R.R., and Barthakur, S. (2017). Influence of 1-MCP on texture, related enzymes, quality and their relative gene expression in ‘Amrapali’ mango (Mangifera indica L.) fruits. J. Food Sci. Tech., 54 (12): 4051-4059. |
| Abstract/Description: | The mango fruits remain biologically active even after harvest as they continue respiration, transpiration and other bio-chemical processes. Being highly perishable, the fruit quality deteriorates fast under ambient conditions (30 ± 5 C and 50 ± 5% RH), rendering them unmarketable within 5–6 days. In order to extend the shelf-life of ‘Amrapali’ mango fruits, we have treated them with three different concentrations (500, 750 and 1000 ppb) of 1-Methylcyclopropene (1-MCP) @ 20 C and stored at ambient conditions. Among all the treatments, 1000 ppbwas found to be an effective in extending shelf-life till twelfth day with minimum physiological loss in weight (19.24%), maximum firmness (10.43 N), highest retention of quality parameters such as soluble solid concentrates (27.88 B), ascorbic acid (28.49 mg 100 g-1 FW) and total antioxidant activity (675.41 lmol Trolox g-1 FW) compared to untreated mango fruits (21.79%, 5.45 N, 23.17 B, 19.55 mg 100 g-1 FW and 265.41 lmol Trolox g-1 FW, respectively). Gene expression studies have revealed that the texture related gene expansin was significantly repressed till fifth day of storage with increasing concentrations of 1-MCP. |
| Description: | Not Available |
| ISSN: | 0022-1155 |
| Type(s) of content: | Research Paper |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Journal of Food Science and Technology |
| NAAS Rating: | 7.95 |
| Volume No.: | 54(12) |
| Page Number: | 4051-4059 |
| Name of the Division/Regional Station: | Post Harvest Technology |
| Source, DOI or any other URL: | 10.1007/s13197-017-2874-3 |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/17923 |
| Appears in Collections: | HS-CIAH-Publication |
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