Transcriptomic Profiling Reveals Shared Signalling Networks Between Flower Development and Herbivory-Induced Responses in Tomato

Publikationstyp:
Zeitschriftenaufsatz
Metadaten:
Autoren
  • Lanlan Ke
  • Yangzi Wang
  • Martin Schaefer
  • Thomas Staedler
  • Rensen Zeng
  • Joerg Fabian
  • Hannier Pulido
  • Consuelo M De Moraes
  • Yuanyuan Song
  • Shuqing Xu
Autoren-URL
https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000704119900001&DestLinkType=FullRecord&DestApp=WOS_CPL
DOI
10.3389/fpls.2021.722810
Externe Identifier
  • Clarivate Analytics Document Solution ID: WC2VR
  • PubMed Identifier: 34630470
ISSN
1664-462X
Zeitschrift
FRONTIERS IN PLANT SCIENCE
Schlüsselwörter
  • herbivory
  • defence response
  • flower development
  • pollinator attraction
  • pleiotropy
  • jasmonic acid
  • signalling networks
  • Solanum lycopersicum
Artikelnummer
ARTN 722810
Datum der Veröffentlichung
2021
Status
Published
Titel
Transcriptomic Profiling Reveals Shared Signalling Networks Between Flower Development and Herbivory-Induced Responses in Tomato
Sub types
  • Article
Ausgabe der Zeitschrift
12

Datenquelle: Web of Science (Lite)

Andere Metadatenquellen:
Abstract
<jats:p>Most flowering plants must defend themselves against herbivores for survival and attract pollinators for reproduction. Although traits involved in plant defence and pollinator attraction are often localised in leaves and flowers, respectively, they will show a diffuse evolution if they share the same molecular machinery and regulatory networks. We performed RNA-sequencing to characterise and compare transcriptomic changes involved in herbivory-induced defences and flower development, in tomato leaves and flowers, respectively. We found that both the herbivory-induced responses and flower development involved alterations in jasmonic acid signalling, suppression of primary metabolism and reprogramming of secondary metabolism. We identified 411 genes that were involved in both processes, a number significantly higher than expected by chance. Genetic manipulation of key regulators of induced defences also led to the expression changes in the same genes in both leaves and flowers. Targeted metabolomic analysis showed that among closely related tomato species, jasmonic acid and α-tomatine are correlated in flower buds and herbivory-induced leaves. These findings suggest that herbivory-induced responses and flower development share a common molecular machinery and likely have coevolved in nature.</jats:p>
Autoren
  • Lanlan Ke
  • Yangzi Wang
  • Martin Schäfer
  • Thomas Städler
  • Rensen Zeng
  • Jörg Fabian
  • Hannier Pulido
  • Consuelo M De Moraes
  • Yuanyuan Song
  • Shuqing Xu
DOI
10.3389/fpls.2021.722810
eISSN
1664-462X
Zeitschrift
Frontiers in Plant Science
Online publication date
2021
Status
Published online
Herausgeber
Frontiers Media SA
Herausgeber URL
http://dx.doi.org/10.3389/fpls.2021.722810
Datum der Datenerfassung
2021
Titel
Transcriptomic Profiling Reveals Shared Signalling Networks Between Flower Development and Herbivory-Induced Responses in Tomato
Ausgabe der Zeitschrift
12

Datenquelle: Crossref

Abstract
Most flowering plants must defend themselves against herbivores for survival and attract pollinators for reproduction. Although traits involved in plant defence and pollinator attraction are often localised in leaves and flowers, respectively, they will show a diffuse evolution if they share the same molecular machinery and regulatory networks. We performed RNA-sequencing to characterise and compare transcriptomic changes involved in herbivory-induced defences and flower development, in tomato leaves and flowers, respectively. We found that both the herbivory-induced responses and flower development involved alterations in jasmonic acid signalling, suppression of primary metabolism and reprogramming of secondary metabolism. We identified 411 genes that were involved in both processes, a number significantly higher than expected by chance. Genetic manipulation of key regulators of induced defences also led to the expression changes in the same genes in both leaves and flowers. Targeted metabolomic analysis showed that among closely related tomato species, jasmonic acid and α-tomatine are correlated in flower buds and herbivory-induced leaves. These findings suggest that herbivory-induced responses and flower development share a common molecular machinery and likely have coevolved in nature.
Addresses
  • Key Laboratory of Ministry of Education for Genetics, Breeding and Multiple Utilization of Crops, College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou, China.
Autoren
  • Lanlan Ke
  • Yangzi Wang
  • Martin Schäfer
  • Thomas Städler
  • Rensen Zeng
  • Jörg Fabian
  • Hannier Pulido
  • Consuelo M De Moraes
  • Yuanyuan Song
  • Shuqing Xu
DOI
10.3389/fpls.2021.722810
eISSN
1664-462X
Externe Identifier
  • PubMed Identifier: 34630470
  • PubMed Central ID: PMC8493932
Funding acknowledgements
  • Natural Science Foundation of Fujian Province: 2020J02030
  • National Natural Science Foundation of China: 31770474
  • National Natural Science Foundation of China: 31870361
Open access
true
ISSN
1664-462X
Zeitschrift
Frontiers in plant science
Sprache
eng
Medium
Electronic-eCollection
Online publication date
2021
Open access status
Open Access
Paginierung
722810
Datum der Veröffentlichung
2021
Status
Published
Publisher licence
CC BY
Datum der Datenerfassung
2021
Titel
Transcriptomic Profiling Reveals Shared Signalling Networks Between Flower Development and Herbivory-Induced Responses in Tomato.
Sub types
  • research-article
  • Journal Article
Ausgabe der Zeitschrift
12

Files

https://www.frontiersin.org/articles/10.3389/fpls.2021.722810/pdf https://europepmc.org/articles/PMC8493932?pdf=render

Datenquelle: Europe PubMed Central

Abstract
Most flowering plants must defend themselves against herbivores for survival and attract pollinators for reproduction. Although traits involved in plant defence and pollinator attraction are often localised in leaves and flowers, respectively, they will show a diffuse evolution if they share the same molecular machinery and regulatory networks. We performed RNA-sequencing to characterise and compare transcriptomic changes involved in herbivory-induced defences and flower development, in tomato leaves and flowers, respectively. We found that both the herbivory-induced responses and flower development involved alterations in jasmonic acid signalling, suppression of primary metabolism and reprogramming of secondary metabolism. We identified 411 genes that were involved in both processes, a number significantly higher than expected by chance. Genetic manipulation of key regulators of induced defences also led to the expression changes in the same genes in both leaves and flowers. Targeted metabolomic analysis showed that among closely related tomato species, jasmonic acid and α-tomatine are correlated in flower buds and herbivory-induced leaves. These findings suggest that herbivory-induced responses and flower development share a common molecular machinery and likely have coevolved in nature.
Date of acceptance
2021
Autoren
  • Lanlan Ke
  • Yangzi Wang
  • Martin Schäfer
  • Thomas Städler
  • Rensen Zeng
  • Jörg Fabian
  • Hannier Pulido
  • Consuelo M De Moraes
  • Yuanyuan Song
  • Shuqing Xu
Autoren-URL
https://www.ncbi.nlm.nih.gov/pubmed/34630470
DOI
10.3389/fpls.2021.722810
Externe Identifier
  • PubMed Central ID: PMC8493932
ISSN
1664-462X
Zeitschrift
Front Plant Sci
Schlüsselwörter
  • Solanum lycopersicum
  • defence response
  • flower development
  • herbivory
  • jasmonic acid
  • pleiotropy
  • pollinator attraction
  • signalling networks
Sprache
eng
Country
Switzerland
Paginierung
722810
Datum der Veröffentlichung
2021
Status
Published online
Titel
Transcriptomic Profiling Reveals Shared Signalling Networks Between Flower Development and Herbivory-Induced Responses in Tomato.
Sub types
  • Journal Article
Ausgabe der Zeitschrift
12

Datenquelle: PubMed

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