Classicalandmodernconceptsof inbreedingand effects of inbreedingdepression in animals
Abstract. An overview of the literature on inbreeding and inbreeding depression in animals was made with focus on the development of scientific concepts from Darwin times to present days. The opinions and hypothesis of numerous researchers about the genetic nature of these events are presented. The...
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| Format: | Article |
| Language: | English |
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Trakia University. Faculty of Agriculture, Stara Zagora
2016-03-01
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| Series: | Agricultural Science and Technology |
| Subjects: | |
| Online Access: | http://agriscitech.eu/wp-content/uploads/2016/03/001.pdf |
| _version_ | 1811253671163330560 |
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| author | S. Tanchev |
| author_facet | S. Tanchev |
| author_sort | S. Tanchev |
| collection | DOAJ |
| description | Abstract. An overview of the literature on inbreeding and inbreeding depression in animals was made with focus on the development of scientific concepts
from Darwin times to present days. The opinions and hypothesis of numerous researchers about the genetic nature of these events are presented. The effects
of inbreeding on different biological traits of animals and manifestations of inbreeding depression as a possible result of various allele and gene interactions are
discussed.Theanalysisofinformationdemonstratedthatdespitethenewbodyofknowledgeaboutinbreeding and inbreeding depression accumulatedduring
thelast 10–15 years, someissuesarestillnotclearthusposingimportant research tasks to genetics. They are associated to: 1. Thenumberofgenes, the
natureandfeaturesofspecificalleleandgeneinteractionswhichdetermineinbreedingdepression; 2. Theinvestigationanddiscoveryofgenesmutations
relatedtothisevent; 3. Performanceofstructuralandfunctionalanalysesofgenes, RNAtranscripts, proteinsandmetabolitesrelatedtoinbreeding
depression; 4. Investigation of the interaction of inbred genotypes with environmental factors etc. Fromafutureperspective, theauthorbelievesthatintheomic
technologiesera, thelong-standingtopicaboutinbreeding andinbreedingdepressioncouldacquiresanew meaning andrenewtheinterestofscientists. In
conclusion, theimplementationofmoderntechnologiesofresearchcouldassistforgatheringnewdetailedinformationaboutthegeneticnatureofinbreeding
and theeffectsofinbreedingdepression. |
| first_indexed | 2024-04-12T16:55:33Z |
| format | Article |
| id | doaj.art-4a771a7163df434a9411eef0f362cf89 |
| institution | Directory Open Access Journal |
| issn | 1313-8820 1314-412X |
| language | English |
| last_indexed | 2024-04-12T16:55:33Z |
| publishDate | 2016-03-01 |
| publisher | Trakia University. Faculty of Agriculture, Stara Zagora |
| record_format | Article |
| series | Agricultural Science and Technology |
| spelling | doaj.art-4a771a7163df434a9411eef0f362cf892022-12-22T03:24:16ZengTrakia University. Faculty of Agriculture, Stara ZagoraAgricultural Science and Technology1313-88201314-412X2016-03-018131310.15547/ast.2016.01.001Classicalandmodernconceptsof inbreedingand effects of inbreedingdepression in animalsS. TanchevAbstract. An overview of the literature on inbreeding and inbreeding depression in animals was made with focus on the development of scientific concepts from Darwin times to present days. The opinions and hypothesis of numerous researchers about the genetic nature of these events are presented. The effects of inbreeding on different biological traits of animals and manifestations of inbreeding depression as a possible result of various allele and gene interactions are discussed.Theanalysisofinformationdemonstratedthatdespitethenewbodyofknowledgeaboutinbreeding and inbreeding depression accumulatedduring thelast 10–15 years, someissuesarestillnotclearthusposingimportant research tasks to genetics. They are associated to: 1. Thenumberofgenes, the natureandfeaturesofspecificalleleandgeneinteractionswhichdetermineinbreedingdepression; 2. Theinvestigationanddiscoveryofgenesmutations relatedtothisevent; 3. Performanceofstructuralandfunctionalanalysesofgenes, RNAtranscripts, proteinsandmetabolitesrelatedtoinbreeding depression; 4. Investigation of the interaction of inbred genotypes with environmental factors etc. Fromafutureperspective, theauthorbelievesthatintheomic technologiesera, thelong-standingtopicaboutinbreeding andinbreedingdepressioncouldacquiresanew meaning andrenewtheinterestofscientists. In conclusion, theimplementationofmoderntechnologiesofresearchcouldassistforgatheringnewdetailedinformationaboutthegeneticnatureofinbreeding and theeffectsofinbreedingdepression.http://agriscitech.eu/wp-content/uploads/2016/03/001.pdf: Inbreedinginbreeding depressionanimal |
| spellingShingle | S. Tanchev Classicalandmodernconceptsof inbreedingand effects of inbreedingdepression in animals Agricultural Science and Technology : Inbreeding inbreeding depression animal |
| title | Classicalandmodernconceptsof inbreedingand effects of inbreedingdepression in animals |
| title_full | Classicalandmodernconceptsof inbreedingand effects of inbreedingdepression in animals |
| title_fullStr | Classicalandmodernconceptsof inbreedingand effects of inbreedingdepression in animals |
| title_full_unstemmed | Classicalandmodernconceptsof inbreedingand effects of inbreedingdepression in animals |
| title_short | Classicalandmodernconceptsof inbreedingand effects of inbreedingdepression in animals |
| title_sort | classicalandmodernconceptsof inbreedingand effects of inbreedingdepression in animals |
| topic | : Inbreeding inbreeding depression animal |
| url | http://agriscitech.eu/wp-content/uploads/2016/03/001.pdf |
| work_keys_str_mv | AT stanchev classicalandmodernconceptsofinbreedingandeffectsofinbreedingdepressioninanimals |