POSIBILITĂŢI DE AMELIORARE A LINIILOR DE INDUCERE A HAPLOIZILOR LA PORUMB
Recently, rather high effective maternal-haploid inducers have been created. However, there is a need for their further improvement. New inducers should possess a higher frequency of haploid induction, improved agronomic traits and good expression of marker genes. The selection by plant traits and...
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| Format: | Article |
| Language: | English |
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Moldova State University
2009-01-01
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| Series: | Studia Universitatis Moldaviae: Stiinte reale si ale naturii |
| Online Access: | https://ojs.studiamsu.md/index.php/stiinte_reale_naturii/article/view/495 |
| _version_ | 1811178933813510144 |
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| author | USM ADMIN |
| author_facet | USM ADMIN |
| author_sort | USM ADMIN |
| collection | DOAJ |
| description |
Recently, rather high effective maternal-haploid inducers have been created. However, there is a need for their further improvement. New inducers should possess a higher frequency of haploid induction, improved agronomic traits and good expression of marker genes. The selection by plant traits and the expression of marker genes was carried out in a synthetic population created by the recombination of three haploid-inducer lines. 140 plants have been selected and self-pollinated. The frequency of haploid induction in the selected plants ranged from 0 up to 14%. For further improvement, was selected 8 plants, which demonstrated a higher frequencies of haploids than check - line MHI, a good expression of marker genes and agronomic traits.
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| first_indexed | 2024-04-11T06:26:19Z |
| format | Article |
| id | doaj.art-73772ecf8e8a4017902472ee6b240e21 |
| institution | Directory Open Access Journal |
| issn | 1814-3237 1857-498X |
| language | English |
| last_indexed | 2024-04-11T06:26:19Z |
| publishDate | 2009-01-01 |
| publisher | Moldova State University |
| record_format | Article |
| series | Studia Universitatis Moldaviae: Stiinte reale si ale naturii |
| spelling | doaj.art-73772ecf8e8a4017902472ee6b240e212022-12-22T04:40:21ZengMoldova State UniversityStudia Universitatis Moldaviae: Stiinte reale si ale naturii1814-32371857-498X2009-01-016POSIBILITĂŢI DE AMELIORARE A LINIILOR DE INDUCERE A HAPLOIZILOR LA PORUMBUSM ADMIN0Studia Universitas Moldaviae Recently, rather high effective maternal-haploid inducers have been created. However, there is a need for their further improvement. New inducers should possess a higher frequency of haploid induction, improved agronomic traits and good expression of marker genes. The selection by plant traits and the expression of marker genes was carried out in a synthetic population created by the recombination of three haploid-inducer lines. 140 plants have been selected and self-pollinated. The frequency of haploid induction in the selected plants ranged from 0 up to 14%. For further improvement, was selected 8 plants, which demonstrated a higher frequencies of haploids than check - line MHI, a good expression of marker genes and agronomic traits. https://ojs.studiamsu.md/index.php/stiinte_reale_naturii/article/view/495 |
| spellingShingle | USM ADMIN POSIBILITĂŢI DE AMELIORARE A LINIILOR DE INDUCERE A HAPLOIZILOR LA PORUMB Studia Universitatis Moldaviae: Stiinte reale si ale naturii |
| title | POSIBILITĂŢI DE AMELIORARE A LINIILOR DE INDUCERE A HAPLOIZILOR LA PORUMB |
| title_full | POSIBILITĂŢI DE AMELIORARE A LINIILOR DE INDUCERE A HAPLOIZILOR LA PORUMB |
| title_fullStr | POSIBILITĂŢI DE AMELIORARE A LINIILOR DE INDUCERE A HAPLOIZILOR LA PORUMB |
| title_full_unstemmed | POSIBILITĂŢI DE AMELIORARE A LINIILOR DE INDUCERE A HAPLOIZILOR LA PORUMB |
| title_short | POSIBILITĂŢI DE AMELIORARE A LINIILOR DE INDUCERE A HAPLOIZILOR LA PORUMB |
| title_sort | posibilitati de ameliorare a liniilor de inducere a haploizilor la porumb |
| url | https://ojs.studiamsu.md/index.php/stiinte_reale_naturii/article/view/495 |
| work_keys_str_mv | AT usmadmin posibilitatideameliorarealiniilordeinducereahaploizilorlaporumb |