OrangerV1, PascalFrancis, Corpus, bibRecord, 000325

Nuclear magnetic resonance characterization of metabolite disorder in orange trees caused by citrus sudden death disease

Identifieur interne : 000325 ( PascalFrancis/Corpus ); précédent : 000324; suivant : 000326

Nuclear magnetic resonance characterization of metabolite disorder in orange trees caused by citrus sudden death disease

Auteurs : Rosilene A. Prestes ; Luiza. Colnago ; Lucimara A. Forato ; Emanuel Carrilho ; Renato B. Bassanezi ; Nelson A. Wulff

Source :

Molecular plant pathology [ 1464-6722 ] ; 2009.

RBID : Pascal:09-0226064

Descripteurs français

Pascal (Inist)
- Résonance magnétique nucléaire, Trouble métabolique, Mort subite, Maladie, Citrus sinensis.

English descriptors

KwdEn :
- Citrus sinensis, Disease, Metabolic disorder, Nuclear magnetic resonance, Sudden death.

Abstract

Citrus sudden death (CSD) is a new disease of sweet orange and mandarin trees grafted on Rangpur lime and Citrus volkameriana rootstocks. It was first seen in Brazil in 1999, and has since been detected in more than four million trees. The CSD causal agent is unknown and the current hypothesis involves a virus similar to Citrus tristeza virus or a new virus named Citrus sudden death-associated virus. CSD symptoms include generalized foliar discoloration, defoliation and root death, and, in most cases, it can cause tree death. One of the unique characteristics of CSD disease is the presence of a yellow stain in the rootstock bark near the bud union. This region also undergoes profound anatomical changes. In this study, we analyse the metabolic disorder caused by CSD in the bark of sweet orange grafted on Rangpur lime by nuclear magnetic resonance (NMR) spectroscopy and imaging. The imaging results show the presence of a large amount of non-functional phloem in the rootstock bark of affected plants. The spectroscopic analysis shows a high content of triacylglyceride and sucrose, which may be related to phloem blockage close to the bud union. We also propose that, without knowing the causal CSD agent, the determination of oil content in rootstock bark by low-resolution NMR can be used as a complementary method for CSD diagnosis, screening about 300 samples per hour.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

A01	`01`	`1`		`@0 1464-6722`
A03		`1`		`@0 Mol. plant pathol.`
A05				`@2 10`
A06				`@2 1`
A08	`01`	`1`	`ENG`	`@1 Nuclear magnetic resonance characterization of metabolite disorder in orange trees caused by citrus sudden death disease`
A11	`01`	`1`		`@1 PRESTES (Rosilene A.)`
A11	`02`	`1`		`@1 COLNAGO (Luiza.)`
A11	`03`	`1`		`@1 FORATO (Lucimara A.)`
A11	`04`	`1`		`@1 CARRILHO (Emanuel)`
A11	`05`	`1`		`@1 BASSANEZI (Renato B.)`
A11	`06`	`1`		`@1 WULFF (Nelson A.)`
A14	`01`			`@1 Embrapa Instrumentação Agropecuária, Rua XV de Novembro, 1452 @2 CEP 13560-970-São Carlos, Sào Paulo @3 BRA @Z 1 aut. @Z 2 aut. @Z 3 aut.`
A14	`02`			`@1 Instituto de Quimica de São Carlos, Universidade de São Paulo @2 São Paulo @3 BRA @Z 1 aut. @Z 4 aut.`
A14	`03`			`@1 Fundecitrus, Fundo de Defesa da Citricultura, C.P. 391 @2 14807-040, Araraquara, São Paulo @3 BRA @Z 5 aut. @Z 6 aut.`
A20				`@1 51-57`
A21				`@1 2009`
A23	`01`			`@0 ENG`
A43	`01`			`@1 INIST @2 27577 @5 354000184599420050`
A44				`@0 0000 @1 © 2009 INIST-CNRS. All rights reserved.`
A45				`@0 3/4 p.`
A47	`01`	`1`		`@0 09-0226064`
A60				`@1 P`
A61				`@0 A`
A64	`01`	`1`		`@0 Molecular plant pathology`
A66	`01`			`@0 GBR`
C01	`01`		`ENG`	@0 Citrus sudden death (CSD) is a new disease of sweet orange and mandarin trees grafted on Rangpur lime and Citrus volkameriana rootstocks. It was first seen in Brazil in 1999, and has since been detected in more than four million trees. The CSD causal agent is unknown and the current hypothesis involves a virus similar to Citrus tristeza virus or a new virus named Citrus sudden death-associated virus. CSD symptoms include generalized foliar discoloration, defoliation and root death, and, in most cases, it can cause tree death. One of the unique characteristics of CSD disease is the presence of a yellow stain in the rootstock bark near the bud union. This region also undergoes profound anatomical changes. In this study, we analyse the metabolic disorder caused by CSD in the bark of sweet orange grafted on Rangpur lime by nuclear magnetic resonance (NMR) spectroscopy and imaging. The imaging results show the presence of a large amount of non-functional phloem in the rootstock bark of affected plants. The spectroscopic analysis shows a high content of triacylglyceride and sucrose, which may be related to phloem blockage close to the bud union. We also propose that, without knowing the causal CSD agent, the determination of oil content in rootstock bark by low-resolution NMR can be used as a complementary method for CSD diagnosis, screening about 300 samples per hour.
C02	`01`	`X`		`@0 002A34`
C03	`01`	`X`	`FRE`	`@0 Résonance magnétique nucléaire @5 01`
C03	`01`	`X`	`ENG`	`@0 Nuclear magnetic resonance @5 01`
C03	`01`	`X`	`SPA`	`@0 Resonancia magnética nuclear @5 01`
C03	`02`	`X`	`FRE`	`@0 Trouble métabolique @5 02`
C03	`02`	`X`	`ENG`	`@0 Metabolic disorder @5 02`
C03	`02`	`X`	`SPA`	`@0 Trastorno metabolismo @5 02`
C03	`03`	`X`	`FRE`	`@0 Mort subite @5 03`
C03	`03`	`X`	`ENG`	`@0 Sudden death @5 03`
C03	`03`	`X`	`SPA`	`@0 Muerte súbita @5 03`
C03	`04`	`X`	`FRE`	`@0 Maladie @5 04`
C03	`04`	`X`	`ENG`	`@0 Disease @5 04`
C03	`04`	`X`	`SPA`	`@0 Enfermedad @5 04`
C03	`05`	`X`	`FRE`	`@0 Citrus sinensis @2 NS @5 10`
C03	`05`	`X`	`ENG`	`@0 Citrus sinensis @2 NS @5 10`
C03	`05`	`X`	`SPA`	`@0 Citrus sinensis @2 NS @5 10`
C07	`01`	`X`	`FRE`	`@0 Rutaceae @2 NS`
C07	`01`	`X`	`ENG`	`@0 Rutaceae @2 NS`
C07	`01`	`X`	`SPA`	`@0 Rutaceae @2 NS`
C07	`02`	`X`	`FRE`	`@0 Dicotyledones @2 NS`
C07	`02`	`X`	`ENG`	`@0 Dicotyledones @2 NS`
C07	`02`	`X`	`SPA`	`@0 Dicotyledones @2 NS`
C07	`03`	`X`	`FRE`	`@0 Angiospermae @2 NS`
C07	`03`	`X`	`ENG`	`@0 Angiospermae @2 NS`
C07	`03`	`X`	`SPA`	`@0 Angiospermae @2 NS`
C07	`04`	`X`	`FRE`	`@0 Spermatophyta @2 NS`
C07	`04`	`X`	`ENG`	`@0 Spermatophyta @2 NS`
C07	`04`	`X`	`SPA`	`@0 Spermatophyta @2 NS`
C07	`05`	`X`	`FRE`	`@0 Agrume @5 31`
C07	`05`	`X`	`ENG`	`@0 Citrus fruit @5 31`
C07	`05`	`X`	`SPA`	`@0 Agrios @5 31`
N21				`@1 166`
N44	`01`			`@1 OTO`
N82				`@1 OTO`

Format Inist (serveur)

NO :	PASCAL 09-0226064 INIST
ET :	Nuclear magnetic resonance characterization of metabolite disorder in orange trees caused by citrus sudden death disease
AU :	PRESTES (Rosilene A.); COLNAGO (Luiza.); FORATO (Lucimara A.); CARRILHO (Emanuel); BASSANEZI (Renato B.); WULFF (Nelson A.)
AF :	Embrapa Instrumentação Agropecuária, Rua XV de Novembro, 1452/CEP 13560-970-São Carlos, Sào Paulo/Brésil (1 aut., 2 aut., 3 aut.); Instituto de Quimica de São Carlos, Universidade de São Paulo/São Paulo/Brésil (1 aut., 4 aut.); Fundecitrus, Fundo de Defesa da Citricultura, C.P. 391/14807-040, Araraquara, São Paulo/Brésil (5 aut., 6 aut.)
DT :	Publication en série; Niveau analytique
SO :	Molecular plant pathology; ISSN 1464-6722; Royaume-Uni; Da. 2009; Vol. 10; No. 1; Pp. 51-57; Bibl. 3/4 p.
LA :	Anglais
EA :	Citrus sudden death (CSD) is a new disease of sweet orange and mandarin trees grafted on Rangpur lime and Citrus volkameriana rootstocks. It was first seen in Brazil in 1999, and has since been detected in more than four million trees. The CSD causal agent is unknown and the current hypothesis involves a virus similar to Citrus tristeza virus or a new virus named Citrus sudden death-associated virus. CSD symptoms include generalized foliar discoloration, defoliation and root death, and, in most cases, it can cause tree death. One of the unique characteristics of CSD disease is the presence of a yellow stain in the rootstock bark near the bud union. This region also undergoes profound anatomical changes. In this study, we analyse the metabolic disorder caused by CSD in the bark of sweet orange grafted on Rangpur lime by nuclear magnetic resonance (NMR) spectroscopy and imaging. The imaging results show the presence of a large amount of non-functional phloem in the rootstock bark of affected plants. The spectroscopic analysis shows a high content of triacylglyceride and sucrose, which may be related to phloem blockage close to the bud union. We also propose that, without knowing the causal CSD agent, the determination of oil content in rootstock bark by low-resolution NMR can be used as a complementary method for CSD diagnosis, screening about 300 samples per hour.
CC :	002A34
FD :	Résonance magnétique nucléaire; Trouble métabolique; Mort subite; Maladie; Citrus sinensis
FG :	Rutaceae; Dicotyledones; Angiospermae; Spermatophyta; Agrume
ED :	Nuclear magnetic resonance; Metabolic disorder; Sudden death; Disease; Citrus sinensis
EG :	Rutaceae; Dicotyledones; Angiospermae; Spermatophyta; Citrus fruit
SD :	Resonancia magnética nuclear; Trastorno metabolismo; Muerte súbita; Enfermedad; Citrus sinensis
LO :	INIST-27577.354000184599420050
ID :	09-0226064

Links to Exploration step

Pascal:09-0226064

Le document en format XML

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<front><div type="abstract" xml:lang="en">Citrus sudden death (CSD) is a new disease of sweet orange and mandarin trees grafted on Rangpur lime and Citrus volkameriana rootstocks. It was first seen in Brazil in 1999, and has since been detected in more than four million trees. The CSD causal agent is unknown and the current hypothesis involves a virus similar to Citrus tristeza virus or a new virus named Citrus sudden death-associated virus. CSD symptoms include generalized foliar discoloration, defoliation and root death, and, in most cases, it can cause tree death. One of the unique characteristics of CSD disease is the presence of a yellow stain in the rootstock bark near the bud union. This region also undergoes profound anatomical changes. In this study, we analyse the metabolic disorder caused by CSD in the bark of sweet orange grafted on Rangpur lime by nuclear magnetic resonance (NMR) spectroscopy and imaging. The imaging results show the presence of a large amount of non-functional phloem in the rootstock bark of affected plants. The spectroscopic analysis shows a high content of triacylglyceride and sucrose, which may be related to phloem blockage close to the bud union. We also propose that, without knowing the causal CSD agent, the determination of oil content in rootstock bark by low-resolution NMR can be used as a complementary method for CSD diagnosis, screening about 300 samples per hour.</div>
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<fC01 i1="01" l="ENG"><s0>Citrus sudden death (CSD) is a new disease of sweet orange and mandarin trees grafted on Rangpur lime and Citrus volkameriana rootstocks. It was first seen in Brazil in 1999, and has since been detected in more than four million trees. The CSD causal agent is unknown and the current hypothesis involves a virus similar to Citrus tristeza virus or a new virus named Citrus sudden death-associated virus. CSD symptoms include generalized foliar discoloration, defoliation and root death, and, in most cases, it can cause tree death. One of the unique characteristics of CSD disease is the presence of a yellow stain in the rootstock bark near the bud union. This region also undergoes profound anatomical changes. In this study, we analyse the metabolic disorder caused by CSD in the bark of sweet orange grafted on Rangpur lime by nuclear magnetic resonance (NMR) spectroscopy and imaging. The imaging results show the presence of a large amount of non-functional phloem in the rootstock bark of affected plants. The spectroscopic analysis shows a high content of triacylglyceride and sucrose, which may be related to phloem blockage close to the bud union. We also propose that, without knowing the causal CSD agent, the determination of oil content in rootstock bark by low-resolution NMR can be used as a complementary method for CSD diagnosis, screening about 300 samples per hour.</s0>
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<fC03 i1="01" i2="X" l="ENG"><s0>Nuclear magnetic resonance</s0>
<s5>01</s5>
</fC03>
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<s5>01</s5>
</fC03>
<fC03 i1="02" i2="X" l="FRE"><s0>Trouble métabolique</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="ENG"><s0>Metabolic disorder</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="SPA"><s0>Trastorno metabolismo</s0>
<s5>02</s5>
</fC03>
<fC03 i1="03" i2="X" l="FRE"><s0>Mort subite</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="ENG"><s0>Sudden death</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="SPA"><s0>Muerte súbita</s0>
<s5>03</s5>
</fC03>
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<s5>04</s5>
</fC03>
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<s5>04</s5>
</fC03>
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<s5>04</s5>
</fC03>
<fC03 i1="05" i2="X" l="FRE"><s0>Citrus sinensis</s0>
<s2>NS</s2>
<s5>10</s5>
</fC03>
<fC03 i1="05" i2="X" l="ENG"><s0>Citrus sinensis</s0>
<s2>NS</s2>
<s5>10</s5>
</fC03>
<fC03 i1="05" i2="X" l="SPA"><s0>Citrus sinensis</s0>
<s2>NS</s2>
<s5>10</s5>
</fC03>
<fC07 i1="01" i2="X" l="FRE"><s0>Rutaceae</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="01" i2="X" l="ENG"><s0>Rutaceae</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="01" i2="X" l="SPA"><s0>Rutaceae</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="02" i2="X" l="FRE"><s0>Dicotyledones</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="02" i2="X" l="ENG"><s0>Dicotyledones</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="02" i2="X" l="SPA"><s0>Dicotyledones</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="03" i2="X" l="FRE"><s0>Angiospermae</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="03" i2="X" l="ENG"><s0>Angiospermae</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="03" i2="X" l="SPA"><s0>Angiospermae</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="04" i2="X" l="FRE"><s0>Spermatophyta</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="04" i2="X" l="ENG"><s0>Spermatophyta</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="04" i2="X" l="SPA"><s0>Spermatophyta</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="05" i2="X" l="FRE"><s0>Agrume</s0>
<s5>31</s5>
</fC07>
<fC07 i1="05" i2="X" l="ENG"><s0>Citrus fruit</s0>
<s5>31</s5>
</fC07>
<fC07 i1="05" i2="X" l="SPA"><s0>Agrios</s0>
<s5>31</s5>
</fC07>
<fN21><s1>166</s1>
</fN21>
<fN44 i1="01"><s1>OTO</s1>
</fN44>
<fN82><s1>OTO</s1>
</fN82>
</pA>
</standard>
<server><NO>PASCAL 09-0226064 INIST</NO>
<ET>Nuclear magnetic resonance characterization of metabolite disorder in orange trees caused by citrus sudden death disease</ET>
<AU>PRESTES (Rosilene A.); COLNAGO (Luiza.); FORATO (Lucimara A.); CARRILHO (Emanuel); BASSANEZI (Renato B.); WULFF (Nelson A.)</AU>
<AF>Embrapa Instrumentação Agropecuária, Rua XV de Novembro, 1452/CEP 13560-970-São Carlos, Sào Paulo/Brésil (1 aut., 2 aut., 3 aut.); Instituto de Quimica de São Carlos, Universidade de São Paulo/São Paulo/Brésil (1 aut., 4 aut.); Fundecitrus, Fundo de Defesa da Citricultura, C.P. 391/14807-040, Araraquara, São Paulo/Brésil (5 aut., 6 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>Molecular plant pathology; ISSN 1464-6722; Royaume-Uni; Da. 2009; Vol. 10; No. 1; Pp. 51-57; Bibl. 3/4 p.</SO>
<LA>Anglais</LA>
<EA>Citrus sudden death (CSD) is a new disease of sweet orange and mandarin trees grafted on Rangpur lime and Citrus volkameriana rootstocks. It was first seen in Brazil in 1999, and has since been detected in more than four million trees. The CSD causal agent is unknown and the current hypothesis involves a virus similar to Citrus tristeza virus or a new virus named Citrus sudden death-associated virus. CSD symptoms include generalized foliar discoloration, defoliation and root death, and, in most cases, it can cause tree death. One of the unique characteristics of CSD disease is the presence of a yellow stain in the rootstock bark near the bud union. This region also undergoes profound anatomical changes. In this study, we analyse the metabolic disorder caused by CSD in the bark of sweet orange grafted on Rangpur lime by nuclear magnetic resonance (NMR) spectroscopy and imaging. The imaging results show the presence of a large amount of non-functional phloem in the rootstock bark of affected plants. The spectroscopic analysis shows a high content of triacylglyceride and sucrose, which may be related to phloem blockage close to the bud union. We also propose that, without knowing the causal CSD agent, the determination of oil content in rootstock bark by low-resolution NMR can be used as a complementary method for CSD diagnosis, screening about 300 samples per hour.</EA>
<CC>002A34</CC>
<FD>Résonance magnétique nucléaire; Trouble métabolique; Mort subite; Maladie; Citrus sinensis</FD>
<FG>Rutaceae; Dicotyledones; Angiospermae; Spermatophyta; Agrume</FG>
<ED>Nuclear magnetic resonance; Metabolic disorder; Sudden death; Disease; Citrus sinensis</ED>
<EG>Rutaceae; Dicotyledones; Angiospermae; Spermatophyta; Citrus fruit</EG>
<SD>Resonancia magnética nuclear; Trastorno metabolismo; Muerte súbita; Enfermedad; Citrus sinensis</SD>
<LO>INIST-27577.354000184599420050</LO>
<ID>09-0226064</ID>
</server>
</inist>
</record>

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Nuclear magnetic resonance characterization of metabolite disorder in orange trees caused by citrus sudden death disease

Nuclear magnetic resonance characterization of metabolite disorder in orange trees caused by citrus sudden death disease

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