Principal Response Curves analysis of polyphenol variation in resistant and susceptible cotton after infection by a root-knot nematode (RKN)

Página do item simplificado
dc.creatorAlves, Gleina Costa Silva
dc.creatorFerri, Pedro Henrique
dc.creatorSeraphin, José Carlos
dc.creatorFortes, Gilmara Aparecida Corrêa
dc.creatorRocha, Mara Rúbia da
dc.creatorSantos, Suzana da Costa
dc.date.accessioned2024-07-24T19:45:18Z
dc.date.available2024-07-24T19:45:18Z
dc.date.issued2016
dc.description.abstractThe root-knot nematode (RKN), Meloidogyne incognita, attacks cotton root system. This study aimed to compare the induction of phenolic compounds over time in two cotton genotypes, resistant (TX-25) and susceptible (FM966), by RKN. Chemical profiles of cotton roots were obtained by HPLC, NMR, and colorimetric methods at four different time intervals. The Principal Response Curves analysis, a time-dependent, multivariate method, showed consistent variability over time in the profile of phenolic compounds between treatments for both genotypes. The variables that most contributed to the divergence between damaged and undamaged cotton roots were dimethoxylated and non-methoxylated gossypols, total flavonoids, and total phenols.
dc.identifier.citationALVES, Gleina C. S. et al. Principal Response Curves analysis of polyphenol variation in resistant and susceptible cotton after infection by a root-knot nematode (RKN). Physiological and Molecular Plant Pathology, [s. l.], v. 96, p. 19-28, 2016. DOI: 10.1016/j.pmpp.2016.06.006. Disponível em: https://www.sciencedirect.com/science/article/abs/pii/S0885576516300935?via%3Dihub. Acesso em: 11 jul. 2024.
dc.identifier.doi10.1016/j.pmpp.2016.06.006
dc.identifier.issne- 1096-1178
dc.identifier.issn0885-5765
dc.identifier.urihttps://www.sciencedirect.com/science/article/abs/pii/S0885576516300935?via%3Dihub
dc.language.isoeng
dc.publisher.countryGra-bretanha
dc.publisher.departmentInstituto de Química - IQ (RMG)
dc.rightsAcesso Restrito
dc.titlePrincipal Response Curves analysis of polyphenol variation in resistant and susceptible cotton after infection by a root-knot nematode (RKN)
dc.typeArtigo

Arquivos

Licença do Pacote
Agora exibindo 1 - 1 de 1
Nenhuma Miniatura disponível
Nome:
license.txt
Tamanho:
1.71 KB
Formato:
Item-specific license agreed upon to submission
Descrição:
Baixar

Coleções

IQ - Artigos publicados em periódicos