TY - JOUR
T1 - Starch Synthesis-Related Genes (SSRG) Evolution in the Genus Oryza
AU - de Freitas, Karine E Janner
AU - Dos Santos, Railson Schreinert
AU - Busanello, Carlos
AU - de Carvalho Victoria, Filipe
AU - Lopes, Jennifer Luz
AU - Wing, Rod Anthony
AU - de Oliveira, Antonio Costa
N1 - KAUST Repository Item: Exported on 2021-06-07
Acknowledgements: This study was financed by the Coordenação de Aperfeiçoamento de Pessoal de Nível Superior—Brasil (CAPES) -Finance Code 001, by the Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) and by the Fundação de Amparo a Pesquisa do Rio Grande doSul (FAPERGS).
PY - 2021/6/2
Y1 - 2021/6/2
N2 - Cooking quality is an important attribute in Common/Asian rice (Oryzasativa L.) varieties, being highly dependent on grain starch composition. This composition is known to be highly dependent on a cultivar’s genetics, but the way in which their genes express different phenotypes is not well understood. Further analysis of variation of grain quality genes using new information obtained from the wild relatives of rice should provide important insights into the evolution and potential use of these genetic resources. All analyses were conducted using bioinformatics approaches. The analysis of the protein sequences of grain quality genes across the Oryza suggest that the deletion/mutation of amino acids in active sites result in variations that can negatively affect specific steps of starch biosynthesis in the endosperm. On the other hand, the complete deletion of some genes in the wild species may not affect the amylose content. Here we present new insights for Starch Synthesis-Related Genes (SSRGs) evolution from starch-specific rice phenotypes
AB - Cooking quality is an important attribute in Common/Asian rice (Oryzasativa L.) varieties, being highly dependent on grain starch composition. This composition is known to be highly dependent on a cultivar’s genetics, but the way in which their genes express different phenotypes is not well understood. Further analysis of variation of grain quality genes using new information obtained from the wild relatives of rice should provide important insights into the evolution and potential use of these genetic resources. All analyses were conducted using bioinformatics approaches. The analysis of the protein sequences of grain quality genes across the Oryza suggest that the deletion/mutation of amino acids in active sites result in variations that can negatively affect specific steps of starch biosynthesis in the endosperm. On the other hand, the complete deletion of some genes in the wild species may not affect the amylose content. Here we present new insights for Starch Synthesis-Related Genes (SSRGs) evolution from starch-specific rice phenotypes
UR - http://hdl.handle.net/10754/669403
UR - https://www.mdpi.com/2223-7747/10/6/1057
U2 - 10.3390/plants10061057
DO - 10.3390/plants10061057
M3 - Article
C2 - 34070565
SN - 2223-7747
VL - 10
SP - 1057
JO - Plants (Basel, Switzerland)
JF - Plants (Basel, Switzerland)
IS - 6
ER -