Determining the role of maternal and paternal carp genomes of Vietnamese and Hungarian origin in creating hybrid varieties and species of carp in Vietnam and identifying genes for valuable traits economy.

Theorerical results: The results shown that the genome of the Vietnamese wild carp currently apparently mainly originated from the native carp compared to genetic origins from Amur carp and European carp (Hungary), and they have been influenced by Vietnamese farm carps. In which, the percentage of Vietnamese genetic origins gradually decreased according to the population carp in Tien Hai, Vinh Bao, Hung Yen, Quang Ninh, and Thuy Nguyen. To preserve the genetic origins of Vietnamese wild carp, the Tien Hai and Vinh Bao areas should be conserved, and restricted hybrid carp strains from alquatulture into the natural environment. All the results were used to publish 03 ISI articles, 01 domestic article and support training a PhD student.
Applied results: The research results will be a scientific basis, a useful reference for researchers, conservation, and management of carp and other cultivated species. In particular, the methodology and approach of the topic can also be consulted in the study of genetic diversity, livestock breeding and genetic resource conservation in Vietnam.

Methods applied in this field study are very specialized and it has not been applied polular in Vietnam, so the international cooperation to study and develop research qualifications is essential. The implementation of the task in collaborating with a Russian partner to study and evaluate the genetic variability of the Vietnamese wild carp by genetic origin from European and Hungarian carp through the crossbreeding and aquaculture to propose methods for the management, conservation, and sustainable development of Vietnamese carp populations.

- Scientific papers in referred journals (list):
(1)    Shalgimbayeva, G.; Volkov, A.; Slobodova, N.; Sharko, F.; Tsygankova, S.; Nguyen, V.Q.; Pham, T.T.; Nguyen, D.T.; Assylbekova, S.Zh., Alekseev, Y., Nedoluzhko, A., Fernandes, J.M.O. and Rastorguev, S., 2021. Genetic Investigation of Aral Wild Common Carp Populations (Cyprinus carpio) Using ddRAD Sequencing. Diversity 2021, 13, 295. https://doi.org/ 10.3390/d13070295
(2)    Artem V. Nedoluzhko, Maria V. Gladysheva-Azgari, Gulmira M. Shalgimbayeva, Alexander A. Volkov, Natalia V. Slobodova, Svetlana V. Tsygankova, Eugenia S. Boulygina, Van Q. Nguyen, The T. Pham, Duc T. Nguyen, Fedor S. Sharko, Sergey M. Rastorguev, 2021. Genetic contribution of domestic European common carp (Cyprinus carpio carpio) and Amur carp (Cyprinus carpio haematopterus) to wild Vietnamese population, revealed by ddRAD sequencing. Aquaculture, 554, 15 November 2021, 737049.  https://doi.org/10.1016/j.aquaculture.2021.737049  
(3)     Nedoluzhko AV, Slobodova NV, Sharko F, Gulmira M. Shalgimbayeva, Svetlana V. Tsygankova, Eugenia S. Boulygina, Zsigmond Jeney, Van Q. Nguyen, The T. Pham, Duc T. Nguyen, Alexander A. Volkov, Jorge M.O. Fernandes, Sergey M. Rastorguev., 2020. A new strain group of common carp: The genetic differences and admixture events between Cyprinus carpio breeds. Ecol Evol. 2020; 00:1–9. https://doi.org/10.1002/ece3.6286
(4)     Nguyen Van Quan, Nedoluzhko AV, Phạm The Thu, Nguyen Duc The, Pham Van Chien, Sergey M. Rastorguev, Vu Quyet Thanh, 2021. Using the genetic ddrad sequenceing techniques to determine the genome origination among domestic european common carp (Cyprinus carpio carpio) and Amur carp (Cyprinus carpio haematopterus) to the wild Vietnamese population. Journal of tropical Science and Technology. (Accepted)
- Other products (if applicable): Training on ddRAD methods for 5 Vietnamese researchers; Support training a PhD student