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1.
001-es BibID:
BIBFORM126313
035-os BibID:
(Scopus)85217454559
Első szerző:
Csabai Judit (biológus, botanikus)
Cím:
A comprehensive study to identify novel active components, amino acids, and antibiotic activity of Acmella oleracea (L.) R.K. Jansen / Judit Csabai, Alexandra Kolesnyk, Zsolt Tibor Hörcsik, Oleh Kolesnyk, Judit Dobránszki, Zoltán Cziáky
Dátum:
2024
ISSN:
2067-9874 2068-7958
Megjegyzések:
Acmella oleracea is a medicinal herb that belongs to the family Asteraceae and is used in folk medicine. It began to expand globally as a medicinal and ornamental plant in the early 21st century. Because of its prospective medical and cosmetic characteristics derived from its active components, it is likely to be exploited in the pharmaceutical and cosmetic sectors. As a result, it is critical to have a comprehensive understanding of the plant's active compounds and their possible effects as soon as feasible. In our research, we aimed to detect secondary metabolites in the leaves and inflorescence and investigate the antibiotic activity of the plant. In total, 77 active components were detected. Eight substances were only in the flowers, and four substances were only in the leaves. Several of the newly discovered active components have promising medicinal significance. The antibiotic activity was tested on five different microorganisms: Staphylococcus aureus (two strains), Klebsiella pneumoniae, Klebsiella aerogenes, and fungi: Candida krusei and Candida glabrata. Our experiment demonstrated that Acmella oleracea extract has a strong inhibitory effect against the microscopic fungus Candida krusei. Based on our experiments, further phytotherapeutic use of the plant is recommended.
Tárgyszavak:
Agrártudományok
Növénytermesztési és kertészeti tudományok
idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
Acmella oleracea
biological activity
Candida krusei
secondary metabolites
Megjelenés:
South Western Journal of Horticulture, Biology and Environment. - 15 : 2 (2024), p. 75-96. -
További szerzők:
KOLESNYK, Alexandra
Hörcsik Zsolt Tibor
KOLESNYK, Oleh
Dobránszki Judit (1967-) (biológus)
Cziáky Zoltán
Internet cím:
Szerző által megadott URL
Intézményi repozitóriumban (DEA) tárolt változat
Borító:
Saját polcon:
2.
001-es BibID:
BIBFORM120356
Első szerző:
Cseh Zoltán
Cím:
Osoblivosti vvedennja v kul''turu in vitro ridkisnih taksoniv gvozdik Ugorshhini = The peculiarities of in vitro introduction of rare carnation taxa from Hungary / Cseh Z., Dobránszky J., Novák-Hermann I., Szarvas P., Farkas D., Csabai J., Kolesnyk A.
Dátum:
2023
Megjegyzések:
Cultivation of plants in vitro is currently one of the most common methods of vegetative propagation of plants. It makes it possible to obtain homogeneous planting material in large quantities within a short time, on small areas, and at relatively low cost; to preserve particularly valuable pheno- and genotypes, or to obtain biologically active substances of plant origin. The use of microclonal plant propagation is an excellent complement to the conservation of critical species that are endangered in their natural habitats or have difficult generative reproduction. The main goal of our research ?larification the peculiarities of tissue culture of three rare and endangered species of the Hungarian flora, viz. Dianthus plumarius ssp. praecox (Willd. ex Spreng.) Domin, Dianthus giganteiformis Borbás ssp. pontederae (Borbás) Soó, and Dianthus superbus L. Healthy and viable seeds were used as initial explants. The sterilising reagents used were different concentrations of mercuric hippochloride (HgCl2), sodium chloride (NaClO) and commercial chloramine B (NH2Cl). Subsequently, the plants were grown on Murashige and Skoog agarified hormone-free medium. It was established that for the seeds of the three researched carnation taxa, sterilization with 2,5% chloramine B for 15 minutes is the most optimal, this ensures obtaining aseptic planting material capable of intensive germination and formation of viable explants. For the induction of rhizogenesis, the most optimal is a modified MS medium with the addition of indolylacetic acid at a concentration of 0,1 mg/l.
Tárgyszavak:
Agrártudományok
Növénytermesztési és kertészeti tudományok
idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
dianthus
in vitro
posztaszeptikus adaptáció
mikroklonális szaporodás
sterilizálás
Megjelenés:
Naukovij visnik Uzhgorodskogo Universitetu Serija Biologia = Scientific Bulletin Uzhgorod National University: Series Biology. - 54 (2023), p. 128-134. -
További szerzők:
Dobránszki Judit (1967-) (biológus)
Novák-Hermann Ivett
Szarvas Pál (1977-) (molekuláris biológus)
Farkas Dóra (1997-) (biomérnök)
Csabai Judit (1973-) (biológus, botanikus)
Kolesnyk Angela
Internet cím:
Szerző által megadott URL
DOI
Intézményi repozitóriumban (DEA) tárolt változat
Borító:
Saját polcon:
3.
001-es BibID:
BIBFORM130889
035-os BibID:
(Scopus)105001410854 (WoS)001513648000001
Első szerző:
Dobránszki Judit (biológus)
Cím:
Gaining insights into epigenetic memories through artificial intelligence and omics science in plants / Dobránszki Judit, Vassileva Valya, Agius Dolores R., Moschou Panagiotis Nikolaou, Gallusci Philippe, Berger Margot M. J., Farkas Dóra, Basso Marcos Fernando, Martinelli Federico
Dátum:
2025
ISSN:
1672-9072
Megjegyzések:
Plants exhibit remarkable abilities to learn, communicate, memorize, and develop stimulusdependent decision?making circuits. Unlike animals, plant memory is uniquely rooted in cellular, molecular, and biochemical networks, lacking specialized organs for these functions. Consequently, plants can effectively learn and respond to diverse challenges, becoming used to recurring signals. Artificial intelligence (AI) and machine learning (ML) represent the new frontiers of biological sciences, offering the potential to predict crop behavior under environmental stresses associated with climate change. Epigenetic mechanisms, serving as the foundational blueprints of plant memory, are crucial in regulating plant adaptation to environmental stimuli. They achieve this adaptation by modulating chromatin structure and accessibility, which contribute to gene expression regulation and allow plants to adapt dynamically to changing environmental conditions. In this review, we describe novel methods and approaches in AI and ML to elucidate how plant memory occurs in response to environmental stimuli and priming mechanisms. Furthermore, we explore innovative strategies exploiting transgenerational memory for plant breeding to develop crops resilient to multiple stresses. In this context, AI and ML can aid in integrating and analyzing epigenetic data of plant stress responses to optimize the training of the parental plants.
Tárgyszavak:
Agrártudományok
Növénytermesztési és kertészeti tudományok
idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
deep learning
DNA methylation
gene expression
machine learning
stress memory
transgenerational inheritance
Megjelenés:
Journal Of Integrative Plant Biology. - 67 : 9 (2025), p. 2320-2349. -
További szerzők:
Vassileva, Valya
Agius, Dolores Rita
Moschou, Panagiotis N.
Gallusci, Philippe
Berger, Margot M. J.
Farkas Dóra (1997-) (biomérnök)
Basso, Marcos Fernando
Martinelli, Federico
Pályázati támogatás:
TKP2021-EGA-20
FIKP
Internet cím:
Szerző által megadott URL
DOI
Intézményi repozitóriumban (DEA) tárolt változat
Borító:
Saját polcon:
4.
001-es BibID:
BIBFORM131015
Első szerző:
Juhos Roland agrármérnök
Cím:
Integrating Deep Learning and Transcriptomics to Assess Livestock Aggression: A Scoping Review / Roland Juhos, Szilvia Kusza, Vilmos Bilicki, Zoltán Bagi
Dátum:
2025
ISSN:
2079-7737
Megjegyzések:
The presence of aggressive behavior in livestock creates major difficulties for animal welfare, farm safety, economic performance and selective breeding. The two innovative tools of deep learning-based video analysis and transcriptomic profiling have recently appeared to aid the understanding and monitoring of such behaviors. This scoping review assesses the current use of these two methods for aggression research across livestock species and identifies trends while revealing unaddressed gaps in existing literature. A scoping literature search was performed through the PubMed, Scopus and Web of Science databases to identify articles from 2014 to April 2025. The research included 268 original studies which were divided into 250 AI-driven behavioral phenotyping papers and 18 transcriptomic investigations without any studies combining both approaches. Most research focused on economically significant species, including pigs and cattle, yet poultry and small ruminants, along with camels and fish and other species, received limited attention. The main developments include convolutional neural network (CNN)-based object detection and pose estimation systems, together with the transcriptomic identification of molecular pathways that link to aggression and stress. The main barriers to progress in the field include inconsistent behavioral annotation and insufficient real-farm validation together with limited cross-modal integration. Standardized behavior definitions, together with multimodal datasets and integrated pipelines that link phenotypic and molecular data, should be developed according to our proposal. These innovations will speed up the advancement of livestock welfare alongside precision breeding and sustainable animal production.
Tárgyszavak:
Agrártudományok
Állattenyésztési tudományok
idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
livestock
behavior
aggressive
transcriptomics
computer vision
neuroethology
Megjelenés:
Biology. - 14 : 7 (2025), p. 1-18. -
További szerzők:
Kusza Szilvia (1979-) (agrármérnök)
Bilicki Vilmos (1974-) (szoftverfejlesztő)
Bagi Zoltán (1987-) (természetvédelmi mérnök, állatgenetika)
Pályázati támogatás:
2023-1.1.1-PIACI_FÓKUSZ-2024-00042
Egyéb
Internet cím:
Szerző által megadott URL
DOI
Intézményi repozitóriumban (DEA) tárolt változat
Borító:
Saját polcon:
5.
001-es BibID:
BIBFORM134614
035-os BibID:
(Scopus)105025698581
Első szerző:
Jurkovich Viktor
Cím:
The effects of improving barn cooling on the behaviour, physiological responses, gene expression, and milk yield of dairy cows / Viktor Jurkovich, Szilvia Szalai, Zsóka Várhidi, Szilvia Kusza, Zoltán Bagi, Lilla Bodrogi, Blanka Dávid, Mária Kovács-Weber, Róbert Kővágó, Mikolt Bakony, Péter Hejel
Dátum:
2026
ISSN:
0306-4565
Tárgyszavak:
Agrártudományok
Állattenyésztési tudományok
idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
Megjelenés:
Journal Of Thermal Biology. - 135 (2026), p. 1-14. -
További szerzők:
Szalai Szilvia
Várhidi Zsóka
Kusza Szilvia (1979-) (agrármérnök)
Bagi Zoltán (1987-) (természetvédelmi mérnök, állatgenetika)
Bodrogi Lilla
Dávid Blanka
Kovács-Weber Mária
Kővágó Róbert
Bakony Mikolt
Hejel Péter
Pályázati támogatás:
2018-1.1.2-KFI- 2018-00147
Egyéb
KDP-2021-C1785923
Egyéb
Internet cím:
DOI
Intézményi repozitóriumban (DEA) tárolt változat
Borító:
Saját polcon:
6.
001-es BibID:
BIBFORM121782
035-os BibID:
(WoS)001254501200001 (Scopus)85197851601
Első szerző:
Kichamu, Nelly (Animal scientist)
Cím:
A Review on Indigenous Goats of East Africa : A Case for Conservation and Management / Nelly Kichamu, Putri Kusuma Astuti, George Wanjala, Péter Strausz, Zoltán Bagi, Szilvia Kusza
Dátum:
2024
ISSN:
2079-7737
Megjegyzések:
Indigenous goats are important in the livelihoods of rural households in East African countries. This is due to their ability to produce and reproduce in different environments and climatic conditions. Even though these indigenous goats are important, there is little available information on the genetic characterization of these breeds in Africa and at the international level. This paper reviews the status of indigenous goats, highlighting their production systems, phenotypic and genetic characteristics, and genetic diversity, and proposes potential ways for sustainable improvement and conservation in East African countries. Most households use traditional production systems with various uncharacterized goat breeds and ecotypes, which are hence named after the tribe or locality in which they are found. Most of these goats are classified as small East African breeds, with significant variability in morphological features. Some of the challenges to goat production in this region are indiscriminate crossbreeding, lack of pedigree records, parasites and disease incidences, low-quality pastures, and low levels of management. There is a need for a collaborative approach amongst the actors in goat breeding value chains as well as integrating modern genomic tools into breeding programs to enhance selection. This will ensure the resilience and sustainability of these unique indigenous goat populations in East Africa.
Tárgyszavak:
Agrártudományok
Állattenyésztési tudományok
idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
East African goats
genetic characterization
indigenous goats
phenotypic characterization
production systems
population structure
Megjelenés:
Biology. - 13 : 6 (2024), p. 1-16. -
További szerzők:
Astuti, Putri Kusuma (1994-) (állattenyésztési genetikus)
Wanjala, George (1984-) (Animal scientist)
Strausz Péter (1977-) (történész)
Bagi Zoltán (1987-) (természetvédelmi mérnök, állatgenetika)
Kusza Szilvia (1979-) (agrármérnök)
Pályázati támogatás:
Stipendium Hungaricum Program
Tempus
Internet cím:
DOI
Intézményi repozitóriumban (DEA) tárolt változat
Borító:
Saját polcon:
7.
001-es BibID:
BIBFORM096026
Első szerző:
Pius, Lenox Omondi
Cím:
Overview of Poultry Management as a Key Factor for Solving Food and Nutritional Security with a Special Focus on Chicken Breeding in East African Countries / Lenox Omondi Pius, Péter Strausz, Szilvia Kusza
Dátum:
2021
ISSN:
2079-7737
Tárgyszavak:
Agrártudományok
Állattenyésztési tudományok
idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
Megjelenés:
Biology. - 10 (2021), p. 1-20. -
További szerzők:
Strausz Péter
Kusza Szilvia (1979-) (agrármérnök)
Internet cím:
Intézményi repozitóriumban (DEA) tárolt változat
DOI
Borító:
Saját polcon:
8.
001-es BibID:
BIBFORM102821
035-os BibID:
(WOS)000825890900001 (Scopus)85134314793
Első szerző:
Plis, Kamila
Cím:
Mitochondrial DNA diversity and the population genetic structure of contemporary roe deer (Capreolus capreolus) in Europe / Kamila Plis, Magdalena Niedziałkowska, Tomasz Borowik, Johannes Lang, Mike Heddergott, Juha Tiainen, Aleksey Bunevich, Nikica Šprem, Ladislav Paule, Aleksey Danilkin, Marina Kholodova, Elena Zvychaynaya, Nadezhda Kashinina, Boštjan Pokorny, Katarina Flajšman, Algimantas Paulauskas, Mihajla Djan, Zoran Ristić, Luboš Novák, Szilvia Kusza, Christine Miller, Dimitris Tsaparis, Stoyan Stoyanov, Maryna Shkvyria, Franz Suchentrunk, Miroslav Kutal, Vukan Lavadinović, Dragana Šnjegota, Ana-Maria Krapal, Gabriel Dănilă, Rauno Veeroja, Elżbieta Dulko, Bogumiła Jędrzejewska
Dátum:
2022
ISSN:
1616-5047
Megjegyzések:
The European roe deer (Capreolus capreolus) is one of the most numerous and widespread ungulate species in Europe, which has complicated the assessment of its genetic diversity on a range-wide scale. In this study, we present the mitochondrial DNA control region (mtDNA CR) genetic diversity and population structure of roe deer in Europe based on the analyses of 3010 samples, which were described as European roe deer individuals. Our analyses revealed two main diversity hotspots, namely Eastern and Central Europe. We proposed that these hotspots result from the Siberian roe deer (C. pygargus) mtDNA introgression and the secondary contact of mtDNA clades, respectively. Significantly lower values of genetic diversity (nucleotide and haplotype diversity) were recorded in the peripheral areas of the species' range, including the southernmost parts of the Last Glacial Maximum (LGM) refugial areas. Roe deer population in Europe consists of 2?3 genetic groups according to SAMOVA, and 15?16 clusters identified by GENELAND. The main driver of roe deer population structure in the eastern parts of the continent has been introgression of mtDNA of C. pygargus. Spatial genetic analyses revealed a complex structure of roe deer on a pan-European scale, which presumably results from post-glacial recolonization of the continent from various parts of a large LGM refugial area by different roe deer mtDNA clades and haplogroups.
Tárgyszavak:
Agrártudományok
Állattenyésztési tudományok
idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
Megjelenés:
Mammalian Biology. - 102 (2022), p. 1743-1754. -
További szerzők:
Niedziałkowska, Magdalena
Borowik, Tomasz
Lang, Johannes
Heddergott, Mike
Tiainen, Juha
Bunevich, Aleksei N.
Sprem, Nikica
Paule, Ladislav
Danilkin, Aleksey
Kholodova, Marina
Zvychaynaya, Elena
Kashinina, Nadezhda
Pokorny, Boštjan
Flajšman, Katarina
Paulauskas, Algimantas
Djan, Mihajla (biológus)
Ristić, Zoran
Novák, Luboš
Kusza Szilvia (1979-) (agrármérnök)
Miller, Christine
Tsaparis, Dimitris
Stoyanov, Stoyan
Shkvyria, Maryna
Suchentrunk, Franz
Kutal, Miroslav
Lavadinović, Vukan Z.
Šnjegota, Dragana
Krapal, Ana-Maria
Danila, Gabriel
Veeroja, Rauno
Dulko, Elżbieta
Jędrzejewska, Bogumiła
Internet cím:
Szerző által megadott URL
DOI
Intézményi repozitóriumban (DEA) tárolt változat
Borító:
Saját polcon:
9.
001-es BibID:
BIBFORM094240
035-os BibID:
(WoS)000670919400010 (Scopus)85108741823
Első szerző:
Shen, Quan-Kuan
Cím:
Genomic analyses unveil helmeted guinea fowl (Numida meleagris) domestication in West Africa / Quan-Kuan Shen, Min-Sheng Peng, Adeniyi C. Adeola, Ling Kui, Shengchang Duan, Yong-Wang Miao, Nada M. Eltayeb, Jacqueline K. Lichoti, Newton O. Otecko, Maria Giuseppina Strillacci, Erica Gorla, Alessandro Bagnato, Olaogun S. Charles, Oscar J. Sanke, Philip M. Dawuda, Agboola O. Okeyoyin, John Musina, Peter Njoroge, Bernard Agwanda, Szilvia Kusza, Hojjat Asadollahpour Nanaei, Rana Pedar, Ming-Min Xu, Yuan Du, Lotanna M. Nneji, Robert W. Murphy, Ming-Shan Wang, Ali Esmailizadeh, Yang Dong, Sheila C. Ommeh, Ya-Ping Zhang
Dátum:
2021
ISSN:
1759-6653
Tárgyszavak:
Agrártudományok
Állattenyésztési tudományok
idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
Megjelenés:
Genome Biology and Evolution. - 13 : 6 (2021), p. 1-15. -
További szerzők:
Peng, Min-Sheng
Adeola, Adeniyi C.
Kui, Ling
Duan, Shengchang
Miao, Yong-Wang
Eltayeb, Nada M.
Lichoti, Jacqueline K.
Otecko, Newton Otieno
Strillacci, Maria Giuseppina
Gorla, Erica
Bagnato, Alessandro
Charles, Olaogun S.
Sanke, Oscar J.
Dawuda, Philip M.
Okeyoyin, Agboola O.
Musina, John
Njoroge, Peter
Agwanda, Bernard
Kusza Szilvia (1979-) (agrármérnök)
Nanaei, Hojjat Asadollahpour
Pedar, Rana
Xu, Ming-Min
Du, Yuan
Nneji, Lotanna M.
Murphy, Robert W.
Wang, Ming-Shan
Esmailizadeh, Ali
Dong, Yang
Ommeh, Sheila C.
Zhang, Ya-Ping
Internet cím:
DOI
Intézményi repozitóriumban (DEA) tárolt változat
Borító:
Saját polcon:
10.
001-es BibID:
BIBFORM095200
035-os BibID:
(WoS)000661903800001 (Scopus)85108111361
Első szerző:
Wang, Ming-Shan
Cím:
Large-scale genomic analysis reveals the genetic cost of chicken domestication / Ming-Shan Wang, Jin-Jin Zhang, Xing Guo, Ming Li, Rachel Meyer, Hidayat Ashari, Zhu-Qing Zheng, Sheng Wang, Min-Sheng Peng, Yu Jiang, Mukesh Thakur, Chatmongkon Suwannapoom, Ali Esmailizadeh, Nalini Yasoda Hirimuthugoda, Moch Syamsul Arifin Zein, Szilvia Kusza, Hamed Kharrati-Koopaee, Lin Zeng, Yun-Mei Wang, Ting-Ting Yin, Min-Min Yang, Ming-Li Li, Xue-Mei Lu, Emiliano Lasagna, Simone Ceccobelli, Humpita Gamaralalage Thilini Nisanka Gunwardana, Thilina Madusanka Senasig, Shao-Hong Feng, Hao Zhang, Abul Kashem Fazlul Haque Bhuiyan, Muhammad Sajjad Khan, Gamamada Liyanage Lalanie Pradeepa Silva, Le Thi Thuy, Okeyo A. Mwai, Mohamed Nawaz Mohamed Ibrahim, Guojie Zhang, Kai-Xing Qu, Olivier Hanotte, Beth Shapiro, Mirte Bosse, Dong-Dong Wu, Jian-Lin Han, Ya-Ping Zhang
Dátum:
2021
ISSN:
1741-7007
Tárgyszavak:
Agrártudományok
Állattenyésztési tudományok
idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
Megjelenés:
BMC Biology. - 19 (2021), p. 1-16. -
További szerzők:
Zhang, Jin-Jin
Guo, Xing
Li, Ming
Meyer, Rachel
Ashari, Hidayat
Zheng, Zhu-Qing
Wang, Sheng
Peng, Min-Sheng
Jiang, Yu
Thakur, Mukesh
Suwannapoom, Chatmongkon
Esmailizadeh, Ali
Hirimuthugoda, Nalini Yasoda
Zein, Moch Syamsul Arifin
Kusza Szilvia (1979-) (agrármérnök)
Kharrati-Koopaee, Hamed
Zeng, Lin
Wang, Yun-Mei
Yin, Ting-Ting
Yang, Min-Min
Li, Ming-Li
Lu, Xue-Mei
Lasagna, Emiliano
Ceccobelli, Simone
Gunwardana, Humpita Gamaralalage Thilini Nisanka
Senasige, Thilina Madusanka
Feng, Shao-Hong
Zhang, Hao
Bhuiyan, Abul Kashem Fazlul Haque
Khan, Muhammad Sajjad
Silva, Gamamada Liyanage Lalanie Pradeepa
Thuy, Le Thi
Mwai, Okeyo Ally
Ibrahim, Mohamed Nawaz Mohamed
Zhang, Guojie
Qu, Kai-Xing
Hanotte, Olivier
Shapiro, Beth
Bosse, Mirte
Wu, Dong-Dong
Han, Jian-Lin
Zhang, Ya-Ping
Internet cím:
Szerző által megadott URL
DOI
Intézményi repozitóriumban (DEA) tárolt változat
Borító:
Saját polcon:
11.
001-es BibID:
BIBFORM109206
035-os BibID:
(WoS)000954097600001 (Scopus)85152367636
Első szerző:
Wanjala, George (Animal scientist)
Cím:
Assessing the genomics structure of Dorper and White Dorper Variants, and Dorper Populations in South Africa and Hungary / George Wanjala, Putri Kusuma Astuti, Zoltán Bagi, Nelly Kichamu, Péter Strausz, Szilvia Kusza
Dátum:
2023
ISSN:
2079-7737
Megjegyzések:
Simple Summary: The Dorper sheep breed was created to thrive in harsh environments in South Africa. Two breed variants were developed in the selection process. The breed gained popularity and was exported to several regions of the world where it is reported to be doing better than the purported locally adapted sheep breeds. To enhance the performance of other native sheep breeds, Dorper is widely utilized in crossbreeding with native breeds. There has not been any research done to examine the genomic status of Dorper in South Africa and Dorper in other places outside of South Africa. The genomic architecture of white Dorper and Dorper from South Africa and Hungary are compared in this study. White Dorper, Dorper, and Dorpers from South Africa and Hungary all have significantly distinct genomes. Different environmental factors and variations in coat color could be the cause of the genetic variations. Abstract: Dorper sheep was developed for meat production in arid and semi-arid regions under extensive production systems in South Africa. Two variants with distinct head and neck colors were bred during their development process. White Dorper have a white coat while Dorper have a black head and neck. Both variants have grown in popularity around the world. Therefore, understanding the genomic architecture between South African Dorpers and Dorper populations adapted to other climatic regions, as well as genomic differences between Dorper and White Dorper variants is vital for their molecular management. Using the ovine 50K SNP chip, this study compared the genetic architecture of Dorper variants between populations from South Africa and Hungary. The Dorper populations in both countries had high genetic diversity levels, although Dorper in Hungary showed high levels of inbreeding. White Dorpers from both countries were genetically closely related, while Dorpers were distantly related according to principal component analysis and neighbor-joining tree. Additionally, whereas all groups displayed unique selection signatures for local adaptation, Dorpers from Hungary had a similar linkage disequilibrium decay. Environmental differences and color may have influenced the genetic differentiation between the Dorpers. For their molecular management and prospective genomic selection, it is crucial to understand the Dorper sheep`s genomic architecture, and the results of this study can be interpreted as a step in this direction.
Tárgyszavak:
Agrártudományok
Állattenyésztési tudományok
idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
adaptation
dorper
genetic diversity
linkage disequilibrium
management best practices
population structure
Megjelenés:
Biology. - 12 : 3 (2023), p. 1-11. -
További szerzők:
Astuti, Putri Kusuma (1994-) (állattenyésztési genetikus)
Bagi Zoltán (1987-) (természetvédelmi mérnök, állatgenetika)
Kichamu, Nelly (1978-) (Animal scientist)
Strausz Péter
Kusza Szilvia (1979-) (agrármérnök)
Internet cím:
DOI
Intézményi repozitóriumban (DEA) tárolt változat
Borító:
Saját polcon:
12.
001-es BibID:
BIBFORM095972
Első szerző:
Wanjala, George (Animal scientist)
Cím:
Meta-Analysis of Mitochondrial DNA Control Region Diversity to Shed Light on Phylogenetic Relationship and Demographic History of African Sheep (Ovis aries) Breeds / George Wanjala, Zoltán Bagi, Szilvia Kusza
Dátum:
2021
ISSN:
2079-7737
Tárgyszavak:
Agrártudományok
Állattenyésztési tudományok
idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
Megjelenés:
Biology. - 10 : 8 (2021), p. 1-12. -
További szerzők:
Bagi Zoltán (1987-) (természetvédelmi mérnök, állatgenetika)
Kusza Szilvia (1979-) (agrármérnök)
Internet cím:
Szerző által megadott URL
DOI
Intézményi repozitóriumban (DEA) tárolt változat
Borító:
Saját polcon:
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