Prospects for marker-associated selection in tomato <i>Solanum lycopersicum</i> L.
The review gives a brief description of tomato, one of the main objects of olericulture for Siberia. The data on the main directions in the breeding of this culture, such as resistance to various pathogens, the nutritional properties of fruits, the timing of their maturation and storage are generali...
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| Format: | Article |
| Language: | English |
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Siberian Branch of the Russian Academy of Sciences, Federal Research Center Institute of Cytology and Genetics, The Vavilov Society of Geneticists and Breeders
2019-08-01
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| Series: | Вавиловский журнал генетики и селекции |
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| Online Access: | https://vavilov.elpub.ru/jour/article/view/2202 |
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| author | A. B. Shcherban |
| author_facet | A. B. Shcherban |
| author_sort | A. B. Shcherban |
| collection | DOAJ |
| description | The review gives a brief description of tomato, one of the main objects of olericulture for Siberia. The data on the main directions in the breeding of this culture, such as resistance to various pathogens, the nutritional properties of fruits, the timing of their maturation and storage are generalized. A separate chapter is devoted to the use of various types of DNA markers for constructing detailed genetic maps of the specified object, which, along with full-genome sequencing data, can be used to screen for genes responsible for breeding traits. Most of these traits, especially specific resistance to one or another pathogen, were transferred to the cultivated tomato by crossing with wild species, therefore, special attention was paid in the article to identifying and marking resistance genes to a variety of viral, fungal and bacterial pathogens occurring in Western Siberia and adjacent areas. Another important aspect for breeding is the nutrient content of tomato fruits, including carotenoids, vitamins, sugars, organic acids, etc. Recently, due to modern technologies of sequencing, SNP-genotyping, the development of new bioinformatic approaches, it has become possible to establish genetic cascades determining the biochemical composition of tomato fruits, to identify key genes that can be used in the future for marker-associated selection of nutritional value. And, finally, genetic works devoted to the problem of the optimal dates of fruit ripening in certain climatic conditions and their prolonged storage without loss of quality are discussed. |
| format | Article |
| id | doaj-art-3111861ba0ee41afaa0c485dd58886be |
| institution | Kabale University |
| issn | 2500-3259 |
| language | English |
| publishDate | 2019-08-01 |
| publisher | Siberian Branch of the Russian Academy of Sciences, Federal Research Center Institute of Cytology and Genetics, The Vavilov Society of Geneticists and Breeders |
| record_format | Article |
| series | Вавиловский журнал генетики и селекции |
| spelling | doaj-art-3111861ba0ee41afaa0c485dd58886be2025-02-01T09:58:07ZengSiberian Branch of the Russian Academy of Sciences, Federal Research Center Institute of Cytology and Genetics, The Vavilov Society of Geneticists and BreedersВавиловский журнал генетики и селекции2500-32592019-08-0123553454110.18699/VJ19.522940Prospects for marker-associated selection in tomato <i>Solanum lycopersicum</i> L.A. B. Shcherban0Institute of Cytology and Genetics, SB RASThe review gives a brief description of tomato, one of the main objects of olericulture for Siberia. The data on the main directions in the breeding of this culture, such as resistance to various pathogens, the nutritional properties of fruits, the timing of their maturation and storage are generalized. A separate chapter is devoted to the use of various types of DNA markers for constructing detailed genetic maps of the specified object, which, along with full-genome sequencing data, can be used to screen for genes responsible for breeding traits. Most of these traits, especially specific resistance to one or another pathogen, were transferred to the cultivated tomato by crossing with wild species, therefore, special attention was paid in the article to identifying and marking resistance genes to a variety of viral, fungal and bacterial pathogens occurring in Western Siberia and adjacent areas. Another important aspect for breeding is the nutrient content of tomato fruits, including carotenoids, vitamins, sugars, organic acids, etc. Recently, due to modern technologies of sequencing, SNP-genotyping, the development of new bioinformatic approaches, it has become possible to establish genetic cascades determining the biochemical composition of tomato fruits, to identify key genes that can be used in the future for marker-associated selection of nutritional value. And, finally, genetic works devoted to the problem of the optimal dates of fruit ripening in certain climatic conditions and their prolonged storage without loss of quality are discussed.https://vavilov.elpub.ru/jour/article/view/2202tomatoselectiondna markerpathogenresistanceripening timeshelf life |
| spellingShingle | A. B. Shcherban Prospects for marker-associated selection in tomato <i>Solanum lycopersicum</i> L. Вавиловский журнал генетики и селекции tomato selection dna marker pathogen resistance ripening time shelf life |
| title | Prospects for marker-associated selection in tomato <i>Solanum lycopersicum</i> L. |
| title_full | Prospects for marker-associated selection in tomato <i>Solanum lycopersicum</i> L. |
| title_fullStr | Prospects for marker-associated selection in tomato <i>Solanum lycopersicum</i> L. |
| title_full_unstemmed | Prospects for marker-associated selection in tomato <i>Solanum lycopersicum</i> L. |
| title_short | Prospects for marker-associated selection in tomato <i>Solanum lycopersicum</i> L. |
| title_sort | prospects for marker associated selection in tomato i solanum lycopersicum i l |
| topic | tomato selection dna marker pathogen resistance ripening time shelf life |
| url | https://vavilov.elpub.ru/jour/article/view/2202 |
| work_keys_str_mv | AT abshcherban prospectsformarkerassociatedselectionintomatoisolanumlycopersicumil |