OrangerV1, PascalFrancis, Corpus, bibRecord, 000B56

Influence of immigration on epiphytic bacterial populations on navel orange leaves

Identifieur interne : 000B56 ( PascalFrancis/Corpus ); précédent : 000B55; suivant : 000B57

Influence of immigration on epiphytic bacterial populations on navel orange leaves

Auteurs : S. E. Lindow ; G. L. Andersen

Source :

Applied and environmental microbiology [ 0099-2240 ] ; 1996.

RBID : Pascal:96-0442206

Descripteurs français

Pascal (Inist)
- Citrus sinensis, Bactérie, Epiphyte, Dynamique population, Migration population, Variation saisonnière, Essai en champ, Verger, Californie.

English descriptors

KwdEn :
- Bacteria, California, Citrus sinensis, Epiphyte, Field experiment, Orchard, Population dynamics, Population migration, Seasonal variation.

Abstract

Factors that influenced the increase in epiphytic bacterial population size on navel orange leaves during winter months were investigated to test the assumption that such populations were the result of multiplication on orange leaves. The population sizes of bacteria of different kinds, including ice nucleation-active (Ice⁺) bacteria, were from 6- to 30-fold larger on leaves of navel orange trees adjacent to other plant species than on trees growing near other citrus species. Total and Ice⁺ bacterial population sizes on other plant species growing near navel orange trees were from 18- to 60-fold and 2- to 18,000-fold larger, respectively, than on navel orange trees. About twice the number of bacterial cells of a given type were deposited onto petri dishes opened simultaneously in navel orange orchards with other plant species nearby as in orchards surrounded by citrus trees. Epiphytic bacteria and airborne bacteria were more numerous near the upwind edge of orchards bordering on other plant species, but not in orchards adjacent to other citrus trees, and decreased with distance from other plant species. Navel orange leaves also exhibited progressive increases in the ability to supercool as a function of increasing distance from the upwind edge of orchards adjacent to other plant species but not in orchards adjacent to other citrus trees. While the population size of three different bacterial strains remained nearly constant for 60 days after inoculation, total bacterial populations increased more than 50-fold during this period. These results suggest that immigration of bacteria from plants having high epiphytic bacterial populations could account for most, if not all, of the seasonal increase in bacterial populations on navel orange leaves and have important implications for procedures to modify bacterial communities on leaves.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

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A02	`01`			`@0 AEMIDF`
A03		`1`		`@0 Appl. environ. microbiol.`
A05				`@2 62`
A06				`@2 8`
A08	`01`	`1`	`ENG`	`@1 Influence of immigration on epiphytic bacterial populations on navel orange leaves`
A11	`01`	`1`		`@1 LINDOW (S. E.)`
A11	`02`	`1`		`@1 ANDERSEN (G. L.)`
A14	`01`			`@1 Department of Environmental Science, Policy and Management, University of California @2 Berkeley, California 94720-3110 @3 USA @Z 1 aut. @Z 2 aut.`
A20				`@1 2978-2987`
A21				`@1 1996`
A23	`01`			`@0 ENG`
A43	`01`			`@1 INIST @2 7195 @5 354000063749620470`
A44				`@0 0000 @1 © 1996 INIST-CNRS. All rights reserved.`
A45				`@0 48 ref.`
A47	`01`	`1`		`@0 96-0442206`
A60				`@1 P`
A61				`@0 A`
A64	`01`	`1`		`@0 Applied and environmental microbiology`
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C01	`01`		`ENG`	@0 Factors that influenced the increase in epiphytic bacterial population size on navel orange leaves during winter months were investigated to test the assumption that such populations were the result of multiplication on orange leaves. The population sizes of bacteria of different kinds, including ice nucleation-active (Ice⁺) bacteria, were from 6- to 30-fold larger on leaves of navel orange trees adjacent to other plant species than on trees growing near other citrus species. Total and Ice⁺ bacterial population sizes on other plant species growing near navel orange trees were from 18- to 60-fold and 2- to 18,000-fold larger, respectively, than on navel orange trees. About twice the number of bacterial cells of a given type were deposited onto petri dishes opened simultaneously in navel orange orchards with other plant species nearby as in orchards surrounded by citrus trees. Epiphytic bacteria and airborne bacteria were more numerous near the upwind edge of orchards bordering on other plant species, but not in orchards adjacent to other citrus trees, and decreased with distance from other plant species. Navel orange leaves also exhibited progressive increases in the ability to supercool as a function of increasing distance from the upwind edge of orchards adjacent to other plant species but not in orchards adjacent to other citrus trees. While the population size of three different bacterial strains remained nearly constant for 60 days after inoculation, total bacterial populations increased more than 50-fold during this period. These results suggest that immigration of bacteria from plants having high epiphytic bacterial populations could account for most, if not all, of the seasonal increase in bacterial populations on navel orange leaves and have important implications for procedures to modify bacterial communities on leaves.
C02	`01`	`X`		`@0 002A14C05`
C03	`01`	`X`	`FRE`	`@0 Citrus sinensis @2 NS @5 01`
C03	`01`	`X`	`ENG`	`@0 Citrus sinensis @2 NS @5 01`
C03	`01`	`X`	`SPA`	`@0 Citrus sinensis @2 NS @5 01`
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C03	`02`	`X`	`SPA`	`@0 Bacteria @5 02`
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C03	`03`	`X`	`ENG`	`@0 Epiphyte @5 03`
C03	`03`	`X`	`SPA`	`@0 Epífito @5 03`
C03	`04`	`X`	`FRE`	`@0 Dynamique population @5 04`
C03	`04`	`X`	`ENG`	`@0 Population dynamics @5 04`
C03	`04`	`X`	`SPA`	`@0 Dinámica población @5 04`
C03	`05`	`X`	`FRE`	`@0 Migration population @5 05`
C03	`05`	`X`	`ENG`	`@0 Population migration @5 05`
C03	`05`	`X`	`SPA`	`@0 Migración población @5 05`
C03	`06`	`X`	`FRE`	`@0 Variation saisonnière @5 06`
C03	`06`	`X`	`ENG`	`@0 Seasonal variation @5 06`
C03	`06`	`X`	`SPA`	`@0 Variación estacional @5 06`
C03	`07`	`X`	`FRE`	`@0 Essai en champ @5 07`
C03	`07`	`X`	`ENG`	`@0 Field experiment @5 07`
C03	`07`	`X`	`SPA`	`@0 Ensayo en campo @5 07`
C03	`08`	`X`	`FRE`	`@0 Verger @5 08`
C03	`08`	`X`	`ENG`	`@0 Orchard @5 08`
C03	`08`	`X`	`SPA`	`@0 Huerto @5 08`
C03	`09`	`X`	`FRE`	`@0 Californie @2 NG @5 09`
C03	`09`	`X`	`ENG`	`@0 California @2 NG @5 09`
C03	`09`	`X`	`SPA`	`@0 California @2 NG @5 09`
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 Etats Unis @2 NG`
C07	`05`	`X`	`ENG`	`@0 United States @2 NG`
C07	`05`	`X`	`GER`	`@0 Vereinigte Staaten @2 NG`
C07	`05`	`X`	`SPA`	`@0 Estados Unidos @2 NG`
C07	`06`	`X`	`FRE`	`@0 Amérique du Nord @2 NG`
C07	`06`	`X`	`ENG`	`@0 North America @2 NG`
C07	`06`	`X`	`GER`	`@0 Nordamerika @2 NG`
C07	`06`	`X`	`SPA`	`@0 America del norte @2 NG`
C07	`07`	`X`	`FRE`	`@0 Amérique @2 NG`
C07	`07`	`X`	`ENG`	`@0 America @2 NG`
C07	`07`	`X`	`SPA`	`@0 America @2 NG`
C07	`08`	`X`	`FRE`	`@0 Relation microorganisme végétal @5 43`
C07	`08`	`X`	`ENG`	`@0 Vegetal microorganism relation @5 43`
C07	`08`	`X`	`SPA`	`@0 Relación microorganismo vegetal @5 43`
C07	`09`	`X`	`FRE`	`@0 Agrume @5 75`
C07	`09`	`X`	`ENG`	`@0 Citrus fruit @5 75`
C07	`09`	`X`	`SPA`	`@0 Agrios @5 75`
N21				`@1 303`

Format Inist (serveur)

NO :	PASCAL 96-0442206 INIST
ET :	Influence of immigration on epiphytic bacterial populations on navel orange leaves
AU :	LINDOW (S. E.); ANDERSEN (G. L.)
AF :	Department of Environmental Science, Policy and Management, University of California/Berkeley, California 94720-3110/Etats-Unis (1 aut., 2 aut.)
DT :	Publication en série; Niveau analytique
SO :	Applied and environmental microbiology; ISSN 0099-2240; Coden AEMIDF; Etats-Unis; Da. 1996; Vol. 62; No. 8; Pp. 2978-2987; Bibl. 48 ref.
LA :	Anglais
EA :	Factors that influenced the increase in epiphytic bacterial population size on navel orange leaves during winter months were investigated to test the assumption that such populations were the result of multiplication on orange leaves. The population sizes of bacteria of different kinds, including ice nucleation-active (Ice⁺) bacteria, were from 6- to 30-fold larger on leaves of navel orange trees adjacent to other plant species than on trees growing near other citrus species. Total and Ice⁺ bacterial population sizes on other plant species growing near navel orange trees were from 18- to 60-fold and 2- to 18,000-fold larger, respectively, than on navel orange trees. About twice the number of bacterial cells of a given type were deposited onto petri dishes opened simultaneously in navel orange orchards with other plant species nearby as in orchards surrounded by citrus trees. Epiphytic bacteria and airborne bacteria were more numerous near the upwind edge of orchards bordering on other plant species, but not in orchards adjacent to other citrus trees, and decreased with distance from other plant species. Navel orange leaves also exhibited progressive increases in the ability to supercool as a function of increasing distance from the upwind edge of orchards adjacent to other plant species but not in orchards adjacent to other citrus trees. While the population size of three different bacterial strains remained nearly constant for 60 days after inoculation, total bacterial populations increased more than 50-fold during this period. These results suggest that immigration of bacteria from plants having high epiphytic bacterial populations could account for most, if not all, of the seasonal increase in bacterial populations on navel orange leaves and have important implications for procedures to modify bacterial communities on leaves.
CC :	002A14C05
FD :	Citrus sinensis; Bactérie; Epiphyte; Dynamique population; Migration population; Variation saisonnière; Essai en champ; Verger; Californie
FG :	Rutaceae; Dicotyledones; Angiospermae; Spermatophyta; Etats Unis; Amérique du Nord; Amérique; Relation microorganisme végétal; Agrume
ED :	Citrus sinensis; Bacteria; Epiphyte; Population dynamics; Population migration; Seasonal variation; Field experiment; Orchard; California
EG :	Rutaceae; Dicotyledones; Angiospermae; Spermatophyta; United States; North America; America; Vegetal microorganism relation; Citrus fruit
SD :	Citrus sinensis; Bacteria; Epífito; Dinámica población; Migración población; Variación estacional; Ensayo en campo; Huerto; California
LO :	INIST-7195.354000063749620470
ID :	96-0442206

Links to Exploration step

Pascal:96-0442206

Le document en format XML

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<front><div type="abstract" xml:lang="en">Factors that influenced the increase in epiphytic bacterial population size on navel orange leaves during winter months were investigated to test the assumption that such populations were the result of multiplication on orange leaves. The population sizes of bacteria of different kinds, including ice nucleation-active (Ice<sup>+</sup>
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 bacterial population sizes on other plant species growing near navel orange trees were from 18- to 60-fold and 2- to 18,000-fold larger, respectively, than on navel orange trees. About twice the number of bacterial cells of a given type were deposited onto petri dishes opened simultaneously in navel orange orchards with other plant species nearby as in orchards surrounded by citrus trees. Epiphytic bacteria and airborne bacteria were more numerous near the upwind edge of orchards bordering on other plant species, but not in orchards adjacent to other citrus trees, and decreased with distance from other plant species. Navel orange leaves also exhibited progressive increases in the ability to supercool as a function of increasing distance from the upwind edge of orchards adjacent to other plant species but not in orchards adjacent to other citrus trees. While the population size of three different bacterial strains remained nearly constant for 60 days after inoculation, total bacterial populations increased more than 50-fold during this period. These results suggest that immigration of bacteria from plants having high epiphytic bacterial populations could account for most, if not all, of the seasonal increase in bacterial populations on navel orange leaves and have important implications for procedures to modify bacterial communities on leaves.</div>
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<fC01 i1="01" l="ENG"><s0>Factors that influenced the increase in epiphytic bacterial population size on navel orange leaves during winter months were investigated to test the assumption that such populations were the result of multiplication on orange leaves. The population sizes of bacteria of different kinds, including ice nucleation-active (Ice<sup>+</sup>
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 bacterial population sizes on other plant species growing near navel orange trees were from 18- to 60-fold and 2- to 18,000-fold larger, respectively, than on navel orange trees. About twice the number of bacterial cells of a given type were deposited onto petri dishes opened simultaneously in navel orange orchards with other plant species nearby as in orchards surrounded by citrus trees. Epiphytic bacteria and airborne bacteria were more numerous near the upwind edge of orchards bordering on other plant species, but not in orchards adjacent to other citrus trees, and decreased with distance from other plant species. Navel orange leaves also exhibited progressive increases in the ability to supercool as a function of increasing distance from the upwind edge of orchards adjacent to other plant species but not in orchards adjacent to other citrus trees. While the population size of three different bacterial strains remained nearly constant for 60 days after inoculation, total bacterial populations increased more than 50-fold during this period. These results suggest that immigration of bacteria from plants having high epiphytic bacterial populations could account for most, if not all, of the seasonal increase in bacterial populations on navel orange leaves and have important implications for procedures to modify bacterial communities on leaves.</s0>
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<server><NO>PASCAL 96-0442206 INIST</NO>
<ET>Influence of immigration on epiphytic bacterial populations on navel orange leaves</ET>
<AU>LINDOW (S. E.); ANDERSEN (G. L.)</AU>
<AF>Department of Environmental Science, Policy and Management, University of California/Berkeley, California 94720-3110/Etats-Unis (1 aut., 2 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>Applied and environmental microbiology; ISSN 0099-2240; Coden AEMIDF; Etats-Unis; Da. 1996; Vol. 62; No. 8; Pp. 2978-2987; Bibl. 48 ref.</SO>
<LA>Anglais</LA>
<EA>Factors that influenced the increase in epiphytic bacterial population size on navel orange leaves during winter months were investigated to test the assumption that such populations were the result of multiplication on orange leaves. The population sizes of bacteria of different kinds, including ice nucleation-active (Ice<sup>+</sup>
) bacteria, were from 6- to 30-fold larger on leaves of navel orange trees adjacent to other plant species than on trees growing near other citrus species. Total and Ice<sup>+</sup>
 bacterial population sizes on other plant species growing near navel orange trees were from 18- to 60-fold and 2- to 18,000-fold larger, respectively, than on navel orange trees. About twice the number of bacterial cells of a given type were deposited onto petri dishes opened simultaneously in navel orange orchards with other plant species nearby as in orchards surrounded by citrus trees. Epiphytic bacteria and airborne bacteria were more numerous near the upwind edge of orchards bordering on other plant species, but not in orchards adjacent to other citrus trees, and decreased with distance from other plant species. Navel orange leaves also exhibited progressive increases in the ability to supercool as a function of increasing distance from the upwind edge of orchards adjacent to other plant species but not in orchards adjacent to other citrus trees. While the population size of three different bacterial strains remained nearly constant for 60 days after inoculation, total bacterial populations increased more than 50-fold during this period. These results suggest that immigration of bacteria from plants having high epiphytic bacterial populations could account for most, if not all, of the seasonal increase in bacterial populations on navel orange leaves and have important implications for procedures to modify bacterial communities on leaves.</EA>
<CC>002A14C05</CC>
<FD>Citrus sinensis; Bactérie; Epiphyte; Dynamique population; Migration population; Variation saisonnière; Essai en champ; Verger; Californie</FD>
<FG>Rutaceae; Dicotyledones; Angiospermae; Spermatophyta; Etats Unis; Amérique du Nord; Amérique; Relation microorganisme végétal; Agrume</FG>
<ED>Citrus sinensis; Bacteria; Epiphyte; Population dynamics; Population migration; Seasonal variation; Field experiment; Orchard; California</ED>
<EG>Rutaceae; Dicotyledones; Angiospermae; Spermatophyta; United States; North America; America; Vegetal microorganism relation; Citrus fruit</EG>
<SD>Citrus sinensis; Bacteria; Epífito; Dinámica población; Migración población; Variación estacional; Ensayo en campo; Huerto; California</SD>
<LO>INIST-7195.354000063749620470</LO>
<ID>96-0442206</ID>
</server>
</inist>
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Influence of immigration on epiphytic bacterial populations on navel orange leaves

Influence of immigration on epiphytic bacterial populations on navel orange leaves

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