Breeding for increased grain protein and micronutrient content in wheat ten years of the GPC-B1 gene
To provide food and nutrition security for a growing world population, continued improvements in the yield and nutritional quality of agricultural crops will be required. Wheat is an important source of calories, protein and micronutrients and is thus a priority to breed for improvements in these traits. The GRAIN PROTEIN CONTENT-B1 (GPC-B1) gene is a positive regulator of nutrient translocation which increases protein, iron and zinc concentration in the wheat grain. In the ten years since it was cloned, the impacts of GPC-B1 allelic variation on quality and yield traits have been extensively analyzed in diverse genetic backgrounds in field studies spanning forty environments and seven countries. In this review, we compile data from twenty - five studies to summarize the impact of GPC-B1 allelic variation on fifty different traits. Taken together, the results demonstrate that the functional copy of the GPC-B1 gene is associated with consistent positive effects on grain protein, Fe and Zn content with only marginally negative impacts on yield. We conclude that the GPC-B1 gene has the potential to increase nutritional and end use quality in a wide range of modern cultivars and environments and discuss the possibilities for its application in wheat breeding.
Na minha lista:
| Principais autores: | , , |
|---|---|
| Formato: | Texto biblioteca |
| Idioma: | eng |
| Assuntos: | GPC-B1, GRAIN PROTEIN CONTENT, MICRONUTRIENTS, BIOFORTIFICATION, , |
| Acesso em linha: | http://ceiba.agro.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=45722 http://ceiba.agro.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber= http://ceiba.agro.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber= http://ceiba.agro.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber= http://ceiba.agro.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber= http://ceiba.agro.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber= http://ceiba.agro.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber= |
| Tags: |
Adicionar Tag
Sem tags, seja o primeiro a adicionar uma tag!
|
| id |
KOHA-OAI-AGRO:45722 |
|---|---|
| record_format |
koha |
| spelling |
KOHA-OAI-AGRO:457222022-03-18T13:35:11Zhttp://ceiba.agro.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=45722http://ceiba.agro.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=http://ceiba.agro.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=http://ceiba.agro.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=http://ceiba.agro.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=http://ceiba.agro.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=http://ceiba.agro.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=AAGBreeding for increased grain protein and micronutrient content in wheat ten years of the GPC-B1 geneTabbita, FacundoPearce, StephenBarneix, Atilio Josétextengapplication/pdfTo provide food and nutrition security for a growing world population, continued improvements in the yield and nutritional quality of agricultural crops will be required. Wheat is an important source of calories, protein and micronutrients and is thus a priority to breed for improvements in these traits. The GRAIN PROTEIN CONTENT-B1 (GPC-B1) gene is a positive regulator of nutrient translocation which increases protein, iron and zinc concentration in the wheat grain. In the ten years since it was cloned, the impacts of GPC-B1 allelic variation on quality and yield traits have been extensively analyzed in diverse genetic backgrounds in field studies spanning forty environments and seven countries. In this review, we compile data from twenty - five studies to summarize the impact of GPC-B1 allelic variation on fifty different traits. Taken together, the results demonstrate that the functional copy of the GPC-B1 gene is associated with consistent positive effects on grain protein, Fe and Zn content with only marginally negative impacts on yield. We conclude that the GPC-B1 gene has the potential to increase nutritional and end use quality in a wide range of modern cultivars and environments and discuss the possibilities for its application in wheat breeding.To provide food and nutrition security for a growing world population, continued improvements in the yield and nutritional quality of agricultural crops will be required. Wheat is an important source of calories, protein and micronutrients and is thus a priority to breed for improvements in these traits. The GRAIN PROTEIN CONTENT-B1 (GPC-B1) gene is a positive regulator of nutrient translocation which increases protein, iron and zinc concentration in the wheat grain. In the ten years since it was cloned, the impacts of GPC-B1 allelic variation on quality and yield traits have been extensively analyzed in diverse genetic backgrounds in field studies spanning forty environments and seven countries. In this review, we compile data from twenty - five studies to summarize the impact of GPC-B1 allelic variation on fifty different traits. Taken together, the results demonstrate that the functional copy of the GPC-B1 gene is associated with consistent positive effects on grain protein, Fe and Zn content with only marginally negative impacts on yield. We conclude that the GPC-B1 gene has the potential to increase nutritional and end use quality in a wide range of modern cultivars and environments and discuss the possibilities for its application in wheat breeding.GPC-B1GRAIN PROTEIN CONTENTMICRONUTRIENTSBIOFORTIFICATIONJournal of cereal science |
| institution |
UBA FA |
| collection |
Koha |
| country |
Argentina |
| countrycode |
AR |
| component |
Bibliográfico |
| access |
En linea En linea |
| databasecode |
cat-ceiba |
| tag |
biblioteca |
| region |
America del Sur |
| libraryname |
Biblioteca Central FAUBA |
| language |
eng |
| topic |
GPC-B1 GRAIN PROTEIN CONTENT MICRONUTRIENTS BIOFORTIFICATION GPC-B1 GRAIN PROTEIN CONTENT MICRONUTRIENTS BIOFORTIFICATION |
| spellingShingle |
GPC-B1 GRAIN PROTEIN CONTENT MICRONUTRIENTS BIOFORTIFICATION GPC-B1 GRAIN PROTEIN CONTENT MICRONUTRIENTS BIOFORTIFICATION Tabbita, Facundo Pearce, Stephen Barneix, Atilio José Breeding for increased grain protein and micronutrient content in wheat ten years of the GPC-B1 gene |
| description |
To provide food and nutrition security for a growing world population, continued improvements in the yield and nutritional quality of agricultural crops will be required. Wheat is an important source of calories, protein and micronutrients and is thus a priority to breed for improvements in these traits. The GRAIN PROTEIN CONTENT-B1 (GPC-B1) gene is a positive regulator of nutrient translocation which increases protein, iron and zinc concentration in the wheat grain. In the ten years since it was cloned, the impacts of GPC-B1 allelic variation on quality and yield traits have been extensively analyzed in diverse genetic backgrounds in field studies spanning forty environments and seven countries. In this review, we compile data from twenty - five studies to summarize the impact of GPC-B1 allelic variation on fifty different traits. Taken together, the results demonstrate that the functional copy of the GPC-B1 gene is associated with consistent positive effects on grain protein, Fe and Zn content with only marginally negative impacts on yield. We conclude that the GPC-B1 gene has the potential to increase nutritional and end use quality in a wide range of modern cultivars and environments and discuss the possibilities for its application in wheat breeding. |
| format |
Texto |
| topic_facet |
GPC-B1 GRAIN PROTEIN CONTENT MICRONUTRIENTS BIOFORTIFICATION |
| author |
Tabbita, Facundo Pearce, Stephen Barneix, Atilio José |
| author_facet |
Tabbita, Facundo Pearce, Stephen Barneix, Atilio José |
| author_sort |
Tabbita, Facundo |
| title |
Breeding for increased grain protein and micronutrient content in wheat ten years of the GPC-B1 gene |
| title_short |
Breeding for increased grain protein and micronutrient content in wheat ten years of the GPC-B1 gene |
| title_full |
Breeding for increased grain protein and micronutrient content in wheat ten years of the GPC-B1 gene |
| title_fullStr |
Breeding for increased grain protein and micronutrient content in wheat ten years of the GPC-B1 gene |
| title_full_unstemmed |
Breeding for increased grain protein and micronutrient content in wheat ten years of the GPC-B1 gene |
| title_sort |
breeding for increased grain protein and micronutrient content in wheat ten years of the gpc-b1 gene |
| url |
http://ceiba.agro.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=45722 http://ceiba.agro.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber= http://ceiba.agro.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber= http://ceiba.agro.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber= http://ceiba.agro.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber= http://ceiba.agro.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber= http://ceiba.agro.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber= |
| work_keys_str_mv |
AT tabbitafacundo breedingforincreasedgrainproteinandmicronutrientcontentinwheattenyearsofthegpcb1gene AT pearcestephen breedingforincreasedgrainproteinandmicronutrientcontentinwheattenyearsofthegpcb1gene AT barneixatiliojose breedingforincreasedgrainproteinandmicronutrientcontentinwheattenyearsofthegpcb1gene |
| _version_ |
1756046548861452288 |