Transferring genes for arcelin protein from wild to cultivated beans: Implications for bruchid resistance
Four different types of arcelin, a protein that plays an important role in resistance to bruchids such as Zabrotes subfasciatus, were identified in wild accessions of Phaseolus vulgaris. Isogenic lines with cultivated black- (Porrillo 70) and white- (Sanilac) seeded parents were obtained by normal b...
| Autores principales: | , , , , |
|---|---|
| Formato: | Journal Article |
| Lenguaje: | Inglés |
| Publicado: |
1987
|
| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/88622 |
| _version_ | 1855528560212574208 |
|---|---|
| author | Harmsen, R. Bliss, Fredrick A. Cardona, C. Posso G, Carmen Elisa Osborn, Thomas C. |
| author_browse | Bliss, Fredrick A. Cardona, C. Harmsen, R. Osborn, Thomas C. Posso G, Carmen Elisa |
| author_facet | Harmsen, R. Bliss, Fredrick A. Cardona, C. Posso G, Carmen Elisa Osborn, Thomas C. |
| author_sort | Harmsen, R. |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Four different types of arcelin, a protein that plays an important role in resistance to bruchids such as Zabrotes subfasciatus, were identified in wild accessions of Phaseolus vulgaris. Isogenic lines with cultivated black- (Porrillo 70) and white- (Sanilac) seeded parents were obtained by normal backcrossing of wild lines. The presence of arcelin hihgly affects the resistance parameters in lines derived both from Porrillo 70 and Sanilac. In lines derived from Sanilac, the life table of Zabrotes subfasciatus increased approx. 16 days, while in those from Porrillo 70, it increased 9 days. The strongest restriction effect was associated with the presence of arcelin-1, which decreased percentage of emergence up to 80 percent in both types of lines. Although the results are highly consistent in all Porrillo and Sanilac lines, the effect can vary given the difference observed in the levels of resistance to each arcelin type and because the lines differ in their degree of arcelin concn. in the seed, which is closely related with resistance to Zabrotes subfasciatus. (CIAT) |
| format | Journal Article |
| id | CGSpace88622 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 1987 |
| publishDateRange | 1987 |
| publishDateSort | 1987 |
| record_format | dspace |
| spelling | CGSpace886222023-06-12T15:34:52Z Transferring genes for arcelin protein from wild to cultivated beans: Implications for bruchid resistance Harmsen, R. Bliss, Fredrick A. Cardona, C. Posso G, Carmen Elisa Osborn, Thomas C. phaseolus vulgaris proteins arcelin zabrotes subfasciatus resistance coleoptera injurious insects noxious animals pests proteinas arcelina resistencia Four different types of arcelin, a protein that plays an important role in resistance to bruchids such as Zabrotes subfasciatus, were identified in wild accessions of Phaseolus vulgaris. Isogenic lines with cultivated black- (Porrillo 70) and white- (Sanilac) seeded parents were obtained by normal backcrossing of wild lines. The presence of arcelin hihgly affects the resistance parameters in lines derived both from Porrillo 70 and Sanilac. In lines derived from Sanilac, the life table of Zabrotes subfasciatus increased approx. 16 days, while in those from Porrillo 70, it increased 9 days. The strongest restriction effect was associated with the presence of arcelin-1, which decreased percentage of emergence up to 80 percent in both types of lines. Although the results are highly consistent in all Porrillo and Sanilac lines, the effect can vary given the difference observed in the levels of resistance to each arcelin type and because the lines differ in their degree of arcelin concn. in the seed, which is closely related with resistance to Zabrotes subfasciatus. (CIAT) 1987 2017-10-12T08:03:36Z 2017-10-12T08:03:36Z Journal Article https://hdl.handle.net/10568/88622 en Open Access HARMSEN, R.; BLISS, F.A.; CARDONA, C.; POSSO, C.E.; OSBORN, T.C. 1987. Transferring genes for arcelin protein from wild to cultivated beans: Implications for bruchid resistance. Bean Improvement Cooperative. Annual Report (USA). 31:54-55. |
| spellingShingle | phaseolus vulgaris proteins arcelin zabrotes subfasciatus resistance coleoptera injurious insects noxious animals pests proteinas arcelina resistencia Harmsen, R. Bliss, Fredrick A. Cardona, C. Posso G, Carmen Elisa Osborn, Thomas C. Transferring genes for arcelin protein from wild to cultivated beans: Implications for bruchid resistance |
| title | Transferring genes for arcelin protein from wild to cultivated beans: Implications for bruchid resistance |
| title_full | Transferring genes for arcelin protein from wild to cultivated beans: Implications for bruchid resistance |
| title_fullStr | Transferring genes for arcelin protein from wild to cultivated beans: Implications for bruchid resistance |
| title_full_unstemmed | Transferring genes for arcelin protein from wild to cultivated beans: Implications for bruchid resistance |
| title_short | Transferring genes for arcelin protein from wild to cultivated beans: Implications for bruchid resistance |
| title_sort | transferring genes for arcelin protein from wild to cultivated beans implications for bruchid resistance |
| topic | phaseolus vulgaris proteins arcelin zabrotes subfasciatus resistance coleoptera injurious insects noxious animals pests proteinas arcelina resistencia |
| url | https://hdl.handle.net/10568/88622 |
| work_keys_str_mv | AT harmsenr transferringgenesforarcelinproteinfromwildtocultivatedbeansimplicationsforbruchidresistance AT blissfredricka transferringgenesforarcelinproteinfromwildtocultivatedbeansimplicationsforbruchidresistance AT cardonac transferringgenesforarcelinproteinfromwildtocultivatedbeansimplicationsforbruchidresistance AT possogcarmenelisa transferringgenesforarcelinproteinfromwildtocultivatedbeansimplicationsforbruchidresistance AT osbornthomasc transferringgenesforarcelinproteinfromwildtocultivatedbeansimplicationsforbruchidresistance |