Replication Data for: Populations of the Beet Cyst Nematode Heterodera schachtii Exhibit Strong Differences in their Life-History Traits Across Changing Thermal Conditions (ICPSR doi:10.15454/ZKGTAH)

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Part 1: Document Description
Part 2: Study Description
Part 3: Data Files Description
Part 4: Variable Description
Part 5: Other Study-Related Materials
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Document Description

Citation

Title:

Replication Data for: Populations of the Beet Cyst Nematode Heterodera schachtii Exhibit Strong Differences in their Life-History Traits Across Changing Thermal Conditions

Identification Number:

doi:10.15454/ZKGTAH

Distributor:

Portail Data INRAE

Date of Distribution:

2018-12-03

Version:

1

Bibliographic Citation:

Fournet, Sylvain; Pellan, Lucille; Porte, Catherine; Piriou, Christophe; Grenier, Eric; Montarry, Josselin, 2018, "Replication Data for: Populations of the Beet Cyst Nematode Heterodera schachtii Exhibit Strong Differences in their Life-History Traits Across Changing Thermal Conditions", https://doi.org/10.15454/ZKGTAH, Portail Data INRAE, V1, UNF:6:kGELlMGJlDIZ67eLVrEq/g== [fileUNF]

Study Description

Citation

Title:

Replication Data for: Populations of the Beet Cyst Nematode Heterodera schachtii Exhibit Strong Differences in their Life-History Traits Across Changing Thermal Conditions

Identification Number:

doi:10.15454/ZKGTAH

Authoring Entity:

Fournet, Sylvain (INRA - Institut National de la Recherche Agronomique)

Pellan, Lucille (INRA - Institut National de la Recherche Agronomique)

Porte, Catherine (INRA - Institut National de la Recherche Agronomique)

Piriou, Christophe (INRA - Institut National de la Recherche Agronomique)

Grenier, Eric (INRA - Institut National de la Recherche Agronomique)

Montarry, Josselin (INRA - Institut National de la Recherche Agronomique)

Distributor:

Portail Data INRAE

Access Authority:

Fournet, Sylvain

Depositor:

Fournet, Sylvain

Date of Deposit:

2018-11-15

Study Scope

Keywords:

Biodiversity and Ecology, Plant Health and Pathology

Abstract:

It is widely accepted that climate has an essential influence on the distribution of species and that temperature is the major abiotic factor that affects their life-history traits. Species with very restricted active dispersal abilities and a wide geographical distribution are thus expected to encompass distinct populations adapted to contrasted local conditions. The beet cyst nematode Heterodera schachtii is a good biological model to study temperature adaptation in populations collected from different environments. Here, we tested the effect of temperature on H. schachtii life-history traits using seven field populations from Morocco, Spain, France, Germany, Austria, Poland and Ukraine. We tested hatching and multiplication rates of each population at different temperatures, as well as hatching rates of each population after storage at different temperatures – simulating survival conditions during the inter-cropping period. Results showed a strong temperature effect on the life-history traits explored. Temperature impact on hatching (at different temperatures and after storage at different temperatures) depended on the origin of populations, separating southern from northern ones. Surprisingly, low temperatures influenced hatching less in southern populations. However, for these populations, a storage period at low temperatures strongly reduce subsequent hatching. Conversely, nematode multiplication was not differentially affected by temperatures, as favorable conditions for the host are also favorable for the parasite. Finally, a significant correlation between the genetic diversity and the level of specialization showed that the less diverse populations were more specialized than the more diverse ones.

Kind of Data:

Dataset

Methodology and Processing

Sources Statement

Data Access

Notes:

<img src="https://www.etalab.gouv.fr/wp-content/uploads/2011/10/licence-ouverte-open-licence.gif" alt="Licence Ouverte" height="100"><a href="https://www.etalab.gouv.fr/licence-ouverte-open-licence">Licence Ouverte / Open Licence Version 2.0</a> compatible CC BY

Other Study Description Materials

Related Publications

Citation

Identification Number:

10.3389/fmicb.2018.02801

Bibliographic Citation:

Fournet S, Pellan L, Porte C, Piriou C, Grenier E and Montarry J (2018) Populations of the Beet Cyst Nematode Heterodera schachtii Exhibit Strong Differences in their Life-History Traits Across Changing Thermal Conditions. Front. Microbiol. 9:2801. doi: 10.3389/fmicb.2018.02801

File Description--f76820

File: H-schachtii_Fournet-et-al_Phenotypic-data.tab

  • Number of cases: 126

  • No. of variables per record: 4

  • Type of File: text/tab-separated-values

Notes:

UNF:6:kGELlMGJlDIZ67eLVrEq/g==

Variable Description

List of Variables:

Variables

Pop

f76820 Location:

Variable Format: character

Notes: UNF:6:1YBOT0GAsgFHklZJzD6jtw==

Rep

f76820 Location:

Summary Statistics: Max. 6.0; Min. 1.0; Mean 3.5; StDev 1.7146428199482247; Valid 126.0;

Variable Format: numeric

Notes: UNF:6:XqzG6tWANplIl5ly23/wSw==

T°C

f76820 Location:

Variable Format: character

Notes: UNF:6:6ZCit08viI1eSar6K7ExEg==

AUHC

f76820 Location:

Summary Statistics: StDev 8.867084062861824; Valid 126.0; Mean 22.706162523570427; Min. 1.2091611479028699; Max. 31.046046511627914;

Variable Format: numeric

Notes: UNF:6:4HPxbyP0Q1cVh9ncV+RpWw==

Other Study-Related Materials

Label:

H-schachtii_Fournet-et-al_Genotypic-data.txt

Text:

Genpop file

Notes:

text/plain