Keywords
genetic variability
FAO
How to Cite
Abstract
For the genetic improvement of species of agricultural importance, it is essential to have a broad genetic base, ensuring sufficient variability to increase opportunities for selecting specific traits of interest in the field. Additionally, the use of techniques complementary to conventional breeding systems is crucial for effectively exploring the available genetic variability. Currently, there are several techniques, such as in vitro culture, genetic transformation, gene editing, marker-assisted selection, and mutation induction, among others. This review aims to synthesize the historical development, current applications, and future potential of mutation induction in crop improvement, with an emphasis on its role in adaptation to climate change and food security. Mutation induction techniques have played a key role in addressing challenges related to food security by promoting the development of new varieties for the agricultural sector in various countries. Through the analysis of the FAO/IAEA Mutant Varieties Database, it was possible to identify how mutation induction has contributed to the development of cultivars adapted to the specific needs of food security and climate. The FAO/IAEA program (https://nucleus.iaea.org), which promotes the use of nuclear techniques in agriculture, has resulted in the release of more than 3404 mutant varieties in 233 cultivated species in 75 countries. In several countries, as indicated in the MVD, the use of mutant germplasm in plant breeding programs has been crucial for adapting crops to new climatic conditions, in addition to meeting the growing demand for food. These advances highlight the potential of mutation induction as an essential tool to address future agricultural challenges, underlining the importance of continuing to invest in nuclear techniques for breeding cultivars adapted to climate change and global food security.
References
Ezechi, E. H., Nwabuko, C. G., Enyinnaya, O. C., & Babington, C. J. (2017). Municipal solid waste management in Aba, Nigeria: Challenges and prospects. Environmental Engineering Research, 22(3), 231–236. https://doi.org/10.4491/eer.2017.100
Aliyu, A. A., & Amadu, L. (2017). Urbanization, cities, and health: The challenges to Nigeria – A review. Annals of African Medicine, 16(4), 149–158. https://doi.org/10.4103/aam.aam_1_17
Abdullahi, A., Hassan, A., Kadarman, N., Yakubu, J., Adeyemo, O., & Lua, P. L. (2016). Occupational hazards among abattoir workers associated with noncompliance to meat processing and waste disposal laws in Malaysia. Risk Management and Healthcare Policy, 9, 157–163. https://doi.org/10.2147/RMHP.S98271
Kasaeinasab, A., Jahangiri, M., Karimi, A., Tabatabaei, H. R., & Safari, S. (2017). Respiratory disorders among workers in slaughterhouses. Safety and Health at Work, 8(1), 84–88. https://doi.org/10.1016/j.shaw.2016.04.002
Adeyemo, O. K., Ayodeji, I. O., & Aiki-Raji, C. O. (2002). The water quality and sanitary conditions in a major abattoir (Bodija) in Ibadan, Nigeria. African Journal of Biomedical Research, 5, 51–55.
Okoli, C. G., Okoli, I. C., Okorondu, U. V., & Opara, M. N. (2006). Environmental and public health issues of animal food products delivery system in Imo State, Nigeria. Online Journal of Health and Allied Sciences, 2, 2.
Dada, O. T., Odufuwa, B. O., Badiora, A. I., Agbabiaka, H. I., Ogunseye, N. O., & Samuel, O. S. (2020). Environmental hazard and health risks associated with slaughterhouses in Ibadan, Nigeria. Environmental Hazards, 20(2), 146–162. https://doi.org/10.1080/17477891.2020.1747382
Istifanus, V., & Bwala, H. B. (2017). Infrastructure challenges: The review of environmental and health implication of abattoir operation in a developing country. Journal of Research in Humanities and Social Science, 5(6), 60–72.
Grace, K., Davenport, F., Hanson, H., Funk, C., & Shukla, S. (2015). Linking climate change and health outcomes: Examining the relationship between temperature, precipitation and birth weight in Africa. Global Environmental Change, 35, 125–137. https://doi.org/10.1016/j.gloenvcha.2015.06.010
Hasan, M. A., Uddin, M. B., & Ahmed, S. S. U. (2024). Knowledge, attitudes and practices of meat hygiene among slaughterhouse workers and retail meat sellers in Bangladesh. Heliyon, 10(22), e40066. https://doi.org/10.1016/j.heliyon.2024.e40066
Ovuru, K. F., Izah, S. C., Ogidi, O. I., Imarhiagbe, O., & Ogwu, M. C. (2023). Slaughterhouse facilities in developing nations: Sanitation and hygiene practices, microbial contaminants and sustainable management system. Food Science and Biotechnology, 33(3), 519–537. https://doi.org/10.1007/s10068-023-01406-x
Adesokan, H. K., Akinseye, V. O., & Sulaimon, M. A. (2018). Knowledge and practices about zoonotic tuberculosis prevention and associated determinants among livestock workers in Nigeria. PLOS ONE, 13(6), e0198810. https://doi.org/10.1371/journal.pone.0198810
Nwanta, J., Onunkwo, J., & Ezenduka, E. (2010). Analysis of Nsukka metropolitan abattoir solid waste and its bacterial contents in southeastern Nigeria: Public health implication. Archives of Environmental & Occupational Health, 65(1), 21–26. https://doi.org/10.1080/19338240903390263
Kagira, J. M., Njuki, P. N., Maingi, N., Githigia, S. M., Ng’ang’a, J. C., & Karuga, J. W. (2010). Characteristics of the smallholder free-range pig production system in western Kenya. Tropical Animal Health and Production, 42(5), 865–873. https://doi.org/10.1007/s11250-009-9500-y
Bienibuor, A. K., Preko, K., Aning, A. A., Menyeh, A., Wemegah, D. D., & Appiah, M. K. (2025). Groundwater potential and quality assessment of the Oti Pendjari and Obosum Groups of the Atebubu municipality. Applied Water Science, 15, Article 195. https://doi.org/10.1007/s13201-025-02309-1
Abada, I. M., & Ngwu, E. C. (2019). Corruption, governance, and Nigeria’s uncivil society, 1999-2016. Análise Social, 54(231 (2)), 386–408. https://www.jstor.org/stable/26747550
Aluwong, T., & Bello, M. (2010). Emerging diseases and implications for Millennium Development Goals in Africa by 2015: An overview. Veterinaria Italiana, 46(2), 137–145.
Von Schirnding, Y., & Yach, D. (2002). Unhealthy consumption threatens sustainable development. Revista de Saúde Pública, 36(4), 379–382. https://doi.org/10.1590/S0034-89102002000400001
Fator, M., & Zomrawi, N. (2015). Etrex Garmin GPS receiver accuracy testing. International Journal of Recent Innovation Trends in Computing and Communication, 3(5).
Arita, S., Ba, M. F., Traoré, Z., Bonnet, E., Faye, A., & Ridde, V. (2023). Use of interviewer-administered telephone surveys during infectious disease outbreaks, epidemics and pandemics: A scoping review. BMJ Global Health, 8(5), e011109. https://doi.org/10.1136/bmjgh-2022-011109
Madu, F. U., Akubugwo, E. I., Ogbulie, T. E., Uhegbu, F. O., Agoro, E. S., Nwosu, O. U., Ugenyi, A. U., Ononogbo, P. C., & Madu, M. C. (2025a). Characterization of particulate matter exposure and health implications in poorly ventilated chemical retail outlets: Evidence from Ogbo-Ogwu Market. Pollution, 2025a. https://doi.org/10.22059/poll.2025.382761.2566
Madu, F. U., Akubugwo, E. I., Ogbulie, T. E., Uhegbu, F. O., Agoro, E. S., Nwosu, O. U., Ugenyi, A. U., Ononogbo, P. C., & Madu, M. C. (2025b). Air quality and health risks in chemical supply shops in Southeastern Nigeria. Toxicology and Industrial Health, 41(5). https://doi.org/10.1177/07482337251349359
Dal Bò, E., Gentili, C., Spoto, A., Bruno, G., Castellani, A., Tripodi, C., Fischmeister, F. P. S., & Cecchetto, C. (2021). The social odor scale: Development and initial validation of a new scale for the assessment of social odor awareness. PLoS ONE, 16(12), e0260587. https://doi.org/10.1371/journal.pone.0260587
Alif, S., & Fauzi, A. (2020). Association between surface air temperature and land use on the campus scale. Journal of Geoscience, Engineering, Environment, and Technology, 5(3), 161–169. https://doi.org/10.25299/jgeet.2020.5.3.5187
Atkinson, J., Chartier, Y., Pessoa-Silva, C. L., et al. (Eds.). (2009). Natural ventilation for infection control in health-care settings. World Health Organization. https://www.ncbi.nlm.nih.gov/books/NBK143277/
FMEnv. (2005). Policy guidelines on market and abattoir sanitation. Federal Ministry of Environment, Abuja, Nigeria. https://ehcon.gov.ng/wp-content/uploads/2020/05/POLICY-GUIDELINES-ON-MARKET-AND-ABATTOIR-SANITATION-2005-1.pdf
Scott, C., Bor, N., Reyher, K. K., Tasker, A. J., Buller, H., Bueno, I., et al. (2025). A qualitative exploration of the enablers of and barriers to conformance with antibiotic withdrawal periods on smallholding, peri-urban pig farms in Kiambu County, Kenya. PLoS ONE, 20(1), e0312362. https://doi.org/10.1371/journal.pone.0312362
Adeniyi, L., Ayodeji, O., Folorunso, S., & Adesoye, O. (2025). Assessing environmental quality and health implications of slaughterhouses’ operation within urban residential settings of a developing country. Urban Sustainability and Society, 2, 178–195. https://doi.org/10.1108/USS-08-2024-0052
Bempah, S., Curtis, A., Awandare, G., Ajayakumar, J., & Nyakoe, N. (2022). The health-trash nexus in challenging environments: A spatial mixed methods analysis of Accra, Ghana. Applied Geography, 143, 102701. https://doi.org/10.1016/j.apgeog.2022.102701
Bălă, G. P., Râjnoveanu, R. M., Tudorache, E., Motișan, R., & Oancea, C. (2021). Air pollution exposure—the (in)visible risk factor for respiratory diseases. Environmental Science and Pollution Research International, 28(16), 19615–19628. https://doi.org/10.1007/s11356-021-13208-x
OECD/UNCTAD. (2023). Production transformation policy review of Bangladesh: Investing in the future of a trading nation. OECD Development Pathways. OECD Publishing. https://doi.org/10.1787/8b925b06-en
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