Analysis of ascorbate peroxidase genes expressed in resistant and susceptible wheat lines infected by the cereal cyst nematode, Heterodera avenae

Changes in ascorbate peroxidase [APX] enzyme activity in response to nematode [Heterodera avenae] attack were studied in roots of three hexaploid wheat lines carrying Cre2, Cre5, or Cre7 nematode resistance genes and the susceptible Triticum aestivum cv. Anza. A spectrophotometric analysis was carri...

Descripción completa

Detalles Bibliográficos
Otros Autores: Simonetti, Ester, Alba, Eva, Montes, María Jesús, Delibes, Angeles, López Braña, Isidoro
Formato: Artículo
Lenguaje:Inglés
Materias:
ASCORBATE PEROXIDASE
CEREAL CYST NEMATODE [CCN]
HOST-PATHOGEN INTERACTION
REACTIVE OXYGEN SPECIES [ROS]
TRITICUM AESTIVUM
PEROXIDASE
REACTIVE OXYGEN METABOLITE
ANIMAL
ENZYMOLOGY
GENE EXPRESSION REGULATION
GENETICS
HOST PARASITE INTERACTION
INNATE IMMUNITY
METABOLISM
NEMATODE
PARASITOLOGY
PHYSIOLOGY
PLANT DISEASE
PLANT ROOT
WHEAT
ANIMALS
GENE EXPRESSION REGULATION, PLANT
HOST-PARASITE INTERACTIONS
IMMUNITY, INNATE
PEROXIDASES
PLANT DISEASES
PLANT ROOTS
REACTIVE OXYGEN SPECIES
TRITICUM
TYLENCHOIDEA
AEGILOPS
HETERODERA AVENAE
Acceso en línea:http://ri.agro.uba.ar/files/intranet/articulo/2010Simonetti.pdf
LINK AL EDITOR
Aporte de:Registro referencial: Solicitar el recurso aquí
Biblioteca Central (FAUBA) de Universidad de Buenos Aires
LEADER 07226cab a22016457a 4500
001 AR-BaUFA000438
003 AR-BaUFA
005 20220503144053.0
008 181208t2010 |||||o|||||00||||eng d
999 |c 46872  |d 46872 
022 |a 0721-7714 
024 |a 10.1007/s00299-010-0903-z 
040 |a AR-BaUFA  |c AR-BaUFA 
245 1 0 |a Analysis of ascorbate peroxidase genes expressed in resistant and susceptible wheat lines infected by the cereal cyst nematode, Heterodera avenae 
520 |a Changes in ascorbate peroxidase [APX] enzyme activity in response to nematode [Heterodera avenae] attack were studied in roots of three hexaploid wheat lines carrying Cre2, Cre5, or Cre7 nematode resistance genes and the susceptible Triticum aestivum cv. Anza. A spectrophotometric analysis was carried out with root extracts of infected plants 4, 7, 11, and 14 days after nematode inoculation using uninfected plant as control. APX induction in infected resistant genotypes was similar and higher than in the susceptible control. The introgression wheat/Aegilops ventricosa H-93-8 line, carrying the Cre2 gene, and its parental line H-10-15 as susceptible control were used to analyze whether this increase of activity was correlated with the induction of APX gene expression. Genes encoding cytosolic forms of APX were induced in roots of both lines in response to nematode infection. This induction took place both earlier and with greater intensity in the resistant line than in the susceptible one, and it was also higher in the root area at the site of nematode attachment. 
653 0 |a ASCORBATE PEROXIDASE 
653 0 |a CEREAL CYST NEMATODE [CCN] 
653 0 |a HOST-PATHOGEN INTERACTION 
653 0 |a REACTIVE OXYGEN SPECIES [ROS] 
653 0 |a TRITICUM AESTIVUM 
653 0 |a ASCORBATE PEROXIDASE 
653 0 |a PEROXIDASE 
653 0 |a REACTIVE OXYGEN METABOLITE 
653 0 |a ANIMAL 
653 0 |a ENZYMOLOGY 
653 0 |a GENE EXPRESSION REGULATION 
653 0 |a GENETICS 
653 0 |a HOST PARASITE INTERACTION 
653 0 |a INNATE IMMUNITY 
653 0 |a METABOLISM 
653 0 |a NEMATODE 
653 0 |a PARASITOLOGY 
653 0 |a PHYSIOLOGY 
653 0 |a PLANT DISEASE 
653 0 |a PLANT ROOT 
653 0 |a WHEAT 
653 0 |a ANIMALS 
653 0 |a GENE EXPRESSION REGULATION, PLANT 
653 0 |a HOST-PARASITE INTERACTIONS 
653 0 |a IMMUNITY, INNATE 
653 0 |a PEROXIDASES 
653 0 |a PLANT DISEASES 
653 0 |a PLANT ROOTS 
653 0 |a REACTIVE OXYGEN SPECIES 
653 0 |a TRITICUM 
653 0 |a TYLENCHOIDEA 
653 0 |a AEGILOPS 
653 0 |a HETERODERA AVENAE 
653 0 |a TRITICUM AESTIVUM 
700 1 |9 50328  |a Simonetti, Ester 
700 1 |9 69384  |a Alba, Eva 
700 1 |a Montes, María Jesús  |9 72339 
700 1 |9 69385  |a Delibes, Angeles 
700 1 |a López Braña, Isidoro  |9 72340 
773 |t Plant Cell Reports  |g vol.29, no.10 (2010), p.1169-1178 
856 |u http://ri.agro.uba.ar/files/intranet/articulo/2010Simonetti.pdf  |i En reservorio  |q application/pdf  |f 2010Simonetti  |x MIGRADOS2018 
856 |u http://link.springer.com/  |x MIGRADOS2018  |z LINK AL EDITOR 
900 |a as 
900 |a 20131220 
900 |a N 
900 |a SCOPUS 
900 |a a 
900 |a s 
900 |a ARTICULO 
900 |a EN LINEA 
900 |a 07217714 
900 |a 10.1007/s00299-010-0903-z 
900 |a ^tAnalysis of ascorbate peroxidase genes expressed in resistant and susceptible wheat lines infected by the cereal cyst nematode, Heterodera avenae 
900 |a ^aSimonetti^bE. 
900 |a ^aAlba^bE. 
900 |a ^aMontes^bM.J. 
900 |a ^aDelibes^bA. 
900 |a ^aLópez-Braña^bI. 
900 |a ^aSimonetti^bE. 
900 |a ^aAlba^bE. 
900 |a ^aMontes^bM. J. 
900 |a ^aDelibes^bA. 
900 |a ^aLópez Braña^bI. 
900 |a ^aSimonetti^bE.^tDepartamento de Biotecnología, ETS Ing. Agrónomos, UPM, Avda Complutense s/n, Madrid 28040, Spain 
900 |a ^aAlba^bE.^tInstituto de Investigaciones en Biociencias Agrícolas y Ambientales INBA-CONICET, Facultad de Agronomía, UBA, CABA, Buenos Aires C1417DSE, Argentina 
900 |a ^aMontes^bM.J. 
900 |a ^aDelibes^bA. 
900 |a ^aLópez-Braña^bI. 
900 |a ^tPlant Cell Reports^cPlant Cell Rep. 
900 |a en 
900 |a 1169 
900 |a ^i 
900 |a Vol. 29, no. 10 
900 |a 1178 
900 |a ASCORBATE PEROXIDASE 
900 |a CEREAL CYST NEMATODE [CCN] 
900 |a HOST-PATHOGEN INTERACTION 
900 |a REACTIVE OXYGEN SPECIES [ROS] 
900 |a TRITICUM AESTIVUM 
900 |a ASCORBATE PEROXIDASE 
900 |a PEROXIDASE 
900 |a REACTIVE OXYGEN METABOLITE 
900 |a ANIMAL 
900 |a ENZYMOLOGY 
900 |a GENE EXPRESSION REGULATION 
900 |a GENETICS 
900 |a HOST PARASITE INTERACTION 
900 |a INNATE IMMUNITY 
900 |a METABOLISM 
900 |a NEMATODE 
900 |a PARASITOLOGY 
900 |a PHYSIOLOGY 
900 |a PLANT DISEASE 
900 |a PLANT ROOT 
900 |a WHEAT 
900 |a ANIMALS 
900 |a GENE EXPRESSION REGULATION, PLANT 
900 |a HOST-PARASITE INTERACTIONS 
900 |a IMMUNITY, INNATE 
900 |a PEROXIDASES 
900 |a PLANT DISEASES 
900 |a PLANT ROOTS 
900 |a REACTIVE OXYGEN SPECIES 
900 |a TRITICUM 
900 |a TYLENCHOIDEA 
900 |a AEGILOPS 
900 |a HETERODERA AVENAE 
900 |a TRITICUM AESTIVUM 
900 |a Changes in ascorbate peroxidase [APX] enzyme activity in response to nematode [Heterodera avenae] attack were studied in roots of three hexaploid wheat lines carrying Cre2, Cre5, or Cre7 nematode resistance genes and the susceptible Triticum aestivum cv. Anza. A spectrophotometric analysis was carried out with root extracts of infected plants 4, 7, 11, and 14 days after nematode inoculation using uninfected plant as control. APX induction in infected resistant genotypes was similar and higher than in the susceptible control. The introgression wheat/Aegilops ventricosa H-93-8 line, carrying the Cre2 gene, and its parental line H-10-15 as susceptible control were used to analyze whether this increase of activity was correlated with the induction of APX gene expression. Genes encoding cytosolic forms of APX were induced in roots of both lines in response to nematode infection. This induction took place both earlier and with greater intensity in the resistant line than in the susceptible one, and it was also higher in the root area at the site of nematode attachment. 
900 |a 29 
900 |a 10 
900 |a 2010 
900 |a ^cH 
900 |a AAG 
900 |a AGROVOC 
900 |a 2010Simonetti 
900 |a AAG 
900 |a http://ri.agro.uba.ar/files/intranet/articulo/2010Simonetti.pdf 
900 |a 2010Simonetti.pdf 
900 |a http://link.springer.com/ 
900 |a http://www.scopus.com/inward/record.url?eid=2-s2.0-77956694423&partnerID=40&md5=8fe6ee4565fab9ccba3fae7e79dce4b5 
900 |a ^a^b^c^d^e^f^g^h^i 
900 |a OS 
942 0 0 |c ARTICULO  |2 udc 
942 0 0 |c ENLINEA  |2 udc 

Ejemplares similares