Effects of low energy (160 keV) X-ray on microbial inactivation, sprouting inhibition and genetic variation in potato
The effects of low energy X-ray irradiation on microbial inactivation, sprouting inhibition and genetic variation were surveyed. There was an inverse correlation between the exposure dose in range of 0 Gy–5000 Gy and the survival rate of microorganisms. The dose of 1000 Gy seemed to be suitable fo...
Đã lưu trong:
| Những tác giả chính: | , , , , |
|---|---|
| Định dạng: | Journal article |
| Ngôn ngữ: | English |
| Được phát hành: |
Elsevier
2022
|
| Những chủ đề: | |
| Truy cập trực tuyến: | http://scholar.dlu.edu.vn/handle/123456789/953 https://doi.org/10.1016/j.fbio.2022.101555 |
| Các nhãn: |
Thêm thẻ
Không có thẻ, Là người đầu tiên thẻ bản ghi này!
|
| Thư viện lưu trữ: | Thư viện Trường Đại học Đà Lạt |
|---|
| id |
oai:scholar.dlu.edu.vn:123456789-953 |
|---|---|
| record_format |
dspace |
| spelling |
oai:scholar.dlu.edu.vn:123456789-9532022-09-14T02:00:52Z Effects of low energy (160 keV) X-ray on microbial inactivation, sprouting inhibition and genetic variation in potato Nguyễn, An Sơn Nguyễn, Thị Nguyệt Hà Nguyễn, Thị Minh Sang Le Doan Dinh Duc Lê, Ngọc Triệu Dose Dise rate Low energy X-ray Microbial inactivation Potato The effects of low energy X-ray irradiation on microbial inactivation, sprouting inhibition and genetic variation were surveyed. There was an inverse correlation between the exposure dose in range of 0 Gy–5000 Gy and the survival rate of microorganisms. The dose of 1000 Gy seemed to be suitable for inactivation of microorganisms because the respective survival rate is relatively low (0.59%). Dose rate of 13.87 Gy/min was the most appro priate to inactivate the microorganisms, with the survival rate of 0.37%. Applying the irradiation dose of 1000 Gy and dose rate of 13.87 Gy/min, there was a significant sprouting inhibition of irradiated potatoes compared to the control for six months storage. The effect of irradiation dose (100–1200 Gy) and dose rate (8.63–19.62 Gy/ min) on genetic variation of the irradiated samples was assessed by DNA fingerprints induced from using three molecular techniques including Random Amplified Polymorphic DNA (RAPD), Start Codon Targeted polymorphism (SCoT) and CAAT box – derived polymorphism (CBDP). At the irradiation dose of 1000 Gy and dose rate of 13.87 Gy/min, the level of genetic variation was relatively low (4.85%). Thus, this treatment is a suitable condition of irradiation for potato treatment with the purpose of preservation. 47 101555 1-9 2022-09-14T02:00:49Z 2022-09-14T02:00:49Z 2022 Journal article Bài báo đăng trên tạp chí thuộc ISI, bao gồm book chapter http://scholar.dlu.edu.vn/handle/123456789/953 https://doi.org/10.1016/j.fbio.2022.101555 en Food Bioscience 22124292, 22124306 Elsevier |
| institution |
Thư viện Trường Đại học Đà Lạt |
| collection |
Thư viện số |
| language |
English |
| topic |
Dose Dise rate Low energy X-ray Microbial inactivation Potato |
| spellingShingle |
Dose Dise rate Low energy X-ray Microbial inactivation Potato Nguyễn, An Sơn Nguyễn, Thị Nguyệt Hà Nguyễn, Thị Minh Sang Le Doan Dinh Duc Lê, Ngọc Triệu Effects of low energy (160 keV) X-ray on microbial inactivation, sprouting inhibition and genetic variation in potato |
| description |
The effects of low energy X-ray irradiation on microbial inactivation, sprouting inhibition and genetic variation
were surveyed. There was an inverse correlation between the exposure dose in range of 0 Gy–5000 Gy and the survival rate of microorganisms. The dose of 1000 Gy seemed to be suitable for inactivation of microorganisms because the respective survival rate is relatively low (0.59%). Dose rate of 13.87 Gy/min was the most appro priate to inactivate the microorganisms, with the survival rate of 0.37%. Applying the irradiation dose of 1000 Gy and dose rate of 13.87 Gy/min, there was a significant sprouting inhibition of irradiated potatoes compared to the control for six months storage. The effect of irradiation dose (100–1200 Gy) and dose rate (8.63–19.62 Gy/ min) on genetic variation of the irradiated samples was assessed by DNA fingerprints induced from using three molecular techniques including Random Amplified Polymorphic DNA (RAPD), Start Codon Targeted polymorphism (SCoT) and CAAT box – derived polymorphism (CBDP). At the irradiation dose of 1000 Gy and dose rate of 13.87 Gy/min, the level of genetic variation was relatively low (4.85%). Thus, this treatment is a suitable condition of irradiation for potato treatment with the purpose of preservation. |
| format |
Journal article |
| author |
Nguyễn, An Sơn Nguyễn, Thị Nguyệt Hà Nguyễn, Thị Minh Sang Le Doan Dinh Duc Lê, Ngọc Triệu |
| author_facet |
Nguyễn, An Sơn Nguyễn, Thị Nguyệt Hà Nguyễn, Thị Minh Sang Le Doan Dinh Duc Lê, Ngọc Triệu |
| author_sort |
Nguyễn, An Sơn |
| title |
Effects of low energy (160 keV) X-ray on microbial inactivation, sprouting inhibition and genetic variation in potato |
| title_short |
Effects of low energy (160 keV) X-ray on microbial inactivation, sprouting inhibition and genetic variation in potato |
| title_full |
Effects of low energy (160 keV) X-ray on microbial inactivation, sprouting inhibition and genetic variation in potato |
| title_fullStr |
Effects of low energy (160 keV) X-ray on microbial inactivation, sprouting inhibition and genetic variation in potato |
| title_full_unstemmed |
Effects of low energy (160 keV) X-ray on microbial inactivation, sprouting inhibition and genetic variation in potato |
| title_sort |
effects of low energy (160 kev) x-ray on microbial inactivation, sprouting inhibition and genetic variation in potato |
| publisher |
Elsevier |
| publishDate |
2022 |
| url |
http://scholar.dlu.edu.vn/handle/123456789/953 https://doi.org/10.1016/j.fbio.2022.101555 |
| _version_ |
1768305905181392896 |