Resistance screening of breeding lines and commercial tomato cultivars for Meloidogyne incognita and M. javanica populations (Nematoda) from Ethiopia
Soil and root samples were collected from major tomato growing areas of Ethiopia during the 2012/2013 growing season to identify root-knot nematode problems. DNA-based and isozyme techniques revealed that Meloidogyne incognita and M. javanica were the predominant Meloidogyne species across the sampl...
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| Veröffentlicht in: | Euphytica 2017-04, Vol.213 (4), p.1, Article 97 |
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| creator | Seid, Awol Fininsa, C. Mekete, T. M. Decraemer, W. Wesemael, W. M. L. |
| description | Soil and root samples were collected from major tomato growing areas of Ethiopia during the 2012/2013 growing season to identify root-knot nematode problems. DNA-based and isozyme techniques revealed that
Meloidogyne incognita
and
M. javanica
were the predominant
Meloidogyne
species across the sampled areas. The aggressiveness of different populations of these species was assessed on tomato cultivars
Marmande
and
Moneymaker
. The two most aggressive populations of each species were selected and further tested on 33 tomato genotypes. The resistance screening and mechanism of resistance was performed after inoculation with 100 freshly hatched ( |
| doi_str_mv | 10.1007/s10681-017-1886-4 |
| format | Article |
| fullrecord | <record><control><sourceid>gale_proqu</sourceid><recordid>TN_cdi_proquest_journals_1881403938</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><galeid>A714074916</galeid><sourcerecordid>A714074916</sourcerecordid><originalsourceid>FETCH-LOGICAL-c355t-b5cbef76c47e20234c928f1f8beff1b22cf9f43b6a675691b2fb6e7e2ce52b7c3</originalsourceid><addsrcrecordid>eNp1kc1u1TAQhS1EJS6FB2BniQ0scrHjxE6WVdVCpf5IFaytiTMOvkrsYPtW6oPwvvgSFt2gWczo6Hwzlg8hHzjbc8bUl8SZ7HjFuKp418mqeUV2vFWiaplkr8mOMd5UtRDyDXmb0oEx1quW7cjvR0wuZfAGaTIR0Ts_0WDpUObxNM_OY6LgR2rCsmA0DmaawwI5UHOcs3uCmKgNkd7hHNwYpmeP1HkTJu8y_CXv9vQAT-CdAbqG9ThDdsEn-ukeT3tG-ExtDAu9yj9dWB28I2cW5oTv__Vz8uP66vvlt-r24evN5cVtZUTb5mpozYBWSdMorFktGtPXneW2K6rlQ10b29tGDBKkamVfFDtILF6DbT0oI87Jx23vGsOvI6asD-EYfTmpyy_yholedMW131wTzKidtyFHMKVGXJwJHq0r-oUqftX0XBaAb4CJIaWIVq_RLRCfNWf6FJfe4tIlrtMhqZvC1BuTitdPGF885b_QH0lYmvw</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1881403938</pqid></control><display><type>article</type><title>Resistance screening of breeding lines and commercial tomato cultivars for Meloidogyne incognita and M. javanica populations (Nematoda) from Ethiopia</title><source>SpringerLink Journals - AutoHoldings</source><creator>Seid, Awol ; Fininsa, C. ; Mekete, T. M. ; Decraemer, W. ; Wesemael, W. M. L.</creator><creatorcontrib>Seid, Awol ; Fininsa, C. ; Mekete, T. M. ; Decraemer, W. ; Wesemael, W. M. L.</creatorcontrib><description>Soil and root samples were collected from major tomato growing areas of Ethiopia during the 2012/2013 growing season to identify root-knot nematode problems. DNA-based and isozyme techniques revealed that
Meloidogyne incognita
and
M. javanica
were the predominant
Meloidogyne
species across the sampled areas. The aggressiveness of different populations of these species was assessed on tomato cultivars
Marmande
and
Moneymaker
. The two most aggressive populations of each species were selected and further tested on 33 tomato genotypes. The resistance screening and mechanism of resistance was performed after inoculation with 100 freshly hatched (<24 h) second-stage juveniles (J2). Eight weeks after inoculation the number of egg masses produced on each cultivar was assessed. For the resistance mechanism study, J2 penetration and their subsequent development inside the tomato roots were examined at 1, 2, 4 and 6 weeks after inoculation. On both cultivars
Marmande
and
Moneymake
r all
M. incognita
and
M. javanica
populations formed a high number of egg masses indicating highly aggressive behaviour. Populations from ‘Jittu’ and ‘Babile’ for
M. incognita
and ‘Jittu’ and ‘Koka’ for
M. javanica
were selected as most aggressive. None of the 33 tomato genotypes were immune for these
M. incognita
and
M. javanica
populations. However, several tomato genotypes were found to have a significant effect on the number of egg masses produced indicating possible resistance. For
M. javanica
populations there were more plants from cultivars or breeding lines on which no egg masses were found compared to
M. incognita
populations. The lowest number of egg masses for both populations of
M. incognita
was produced on cultivars
Bridget40, Galilea,
and
Irma
while for
M. javanica
it was on
Assila, Eden, Galilea, Tisey, CLN
-
2366A, CLN
-
2366B
and
CLN
-
2366C
. Tomato genotypes, time (weeks after inoculation) and their interaction were significant sources of variation for J2 penetration and their subsequent development inside the tomato roots. Differential penetration was found in breeding lines such as
CLN
-
2366A, CLN
-
2366B
and
CLN
-
2366C
, but many of the selected tomato genotypes resistance for the tested
M. incognita
and
M. javanica
populations were expressed by delayed nematode development. Therefore, developing a simple screening technique to be used by local farmers or extension workers is crucial to facilitate selection of a suitable cultivar.</description><identifier>ISSN: 0014-2336</identifier><identifier>EISSN: 1573-5060</identifier><identifier>DOI: 10.1007/s10681-017-1886-4</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Aggressive behavior ; Biomedical and Life Sciences ; Biotechnology ; Cultivars ; Genotypes ; Growing season ; Life Sciences ; Nematoda ; Nematodes ; Plant breeding ; Plant Genetics and Genomics ; Plant Pathology ; Plant Physiology ; Plant Sciences ; Roots ; Tomatoes</subject><ispartof>Euphytica, 2017-04, Vol.213 (4), p.1, Article 97</ispartof><rights>Springer Science+Business Media Dordrecht 2017</rights><rights>COPYRIGHT 2017 Springer</rights><rights>Euphytica is a copyright of Springer, 2017.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c355t-b5cbef76c47e20234c928f1f8beff1b22cf9f43b6a675691b2fb6e7e2ce52b7c3</citedby><cites>FETCH-LOGICAL-c355t-b5cbef76c47e20234c928f1f8beff1b22cf9f43b6a675691b2fb6e7e2ce52b7c3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10681-017-1886-4$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10681-017-1886-4$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Seid, Awol</creatorcontrib><creatorcontrib>Fininsa, C.</creatorcontrib><creatorcontrib>Mekete, T. M.</creatorcontrib><creatorcontrib>Decraemer, W.</creatorcontrib><creatorcontrib>Wesemael, W. M. L.</creatorcontrib><title>Resistance screening of breeding lines and commercial tomato cultivars for Meloidogyne incognita and M. javanica populations (Nematoda) from Ethiopia</title><title>Euphytica</title><addtitle>Euphytica</addtitle><description>Soil and root samples were collected from major tomato growing areas of Ethiopia during the 2012/2013 growing season to identify root-knot nematode problems. DNA-based and isozyme techniques revealed that
Meloidogyne incognita
and
M. javanica
were the predominant
Meloidogyne
species across the sampled areas. The aggressiveness of different populations of these species was assessed on tomato cultivars
Marmande
and
Moneymaker
. The two most aggressive populations of each species were selected and further tested on 33 tomato genotypes. The resistance screening and mechanism of resistance was performed after inoculation with 100 freshly hatched (<24 h) second-stage juveniles (J2). Eight weeks after inoculation the number of egg masses produced on each cultivar was assessed. For the resistance mechanism study, J2 penetration and their subsequent development inside the tomato roots were examined at 1, 2, 4 and 6 weeks after inoculation. On both cultivars
Marmande
and
Moneymake
r all
M. incognita
and
M. javanica
populations formed a high number of egg masses indicating highly aggressive behaviour. Populations from ‘Jittu’ and ‘Babile’ for
M. incognita
and ‘Jittu’ and ‘Koka’ for
M. javanica
were selected as most aggressive. None of the 33 tomato genotypes were immune for these
M. incognita
and
M. javanica
populations. However, several tomato genotypes were found to have a significant effect on the number of egg masses produced indicating possible resistance. For
M. javanica
populations there were more plants from cultivars or breeding lines on which no egg masses were found compared to
M. incognita
populations. The lowest number of egg masses for both populations of
M. incognita
was produced on cultivars
Bridget40, Galilea,
and
Irma
while for
M. javanica
it was on
Assila, Eden, Galilea, Tisey, CLN
-
2366A, CLN
-
2366B
and
CLN
-
2366C
. Tomato genotypes, time (weeks after inoculation) and their interaction were significant sources of variation for J2 penetration and their subsequent development inside the tomato roots. Differential penetration was found in breeding lines such as
CLN
-
2366A, CLN
-
2366B
and
CLN
-
2366C
, but many of the selected tomato genotypes resistance for the tested
M. incognita
and
M. javanica
populations were expressed by delayed nematode development. Therefore, developing a simple screening technique to be used by local farmers or extension workers is crucial to facilitate selection of a suitable cultivar.</description><subject>Aggressive behavior</subject><subject>Biomedical and Life Sciences</subject><subject>Biotechnology</subject><subject>Cultivars</subject><subject>Genotypes</subject><subject>Growing season</subject><subject>Life Sciences</subject><subject>Nematoda</subject><subject>Nematodes</subject><subject>Plant breeding</subject><subject>Plant Genetics and Genomics</subject><subject>Plant Pathology</subject><subject>Plant Physiology</subject><subject>Plant Sciences</subject><subject>Roots</subject><subject>Tomatoes</subject><issn>0014-2336</issn><issn>1573-5060</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNp1kc1u1TAQhS1EJS6FB2BniQ0scrHjxE6WVdVCpf5IFaytiTMOvkrsYPtW6oPwvvgSFt2gWczo6Hwzlg8hHzjbc8bUl8SZ7HjFuKp418mqeUV2vFWiaplkr8mOMd5UtRDyDXmb0oEx1quW7cjvR0wuZfAGaTIR0Ts_0WDpUObxNM_OY6LgR2rCsmA0DmaawwI5UHOcs3uCmKgNkd7hHNwYpmeP1HkTJu8y_CXv9vQAT-CdAbqG9ThDdsEn-ukeT3tG-ExtDAu9yj9dWB28I2cW5oTv__Vz8uP66vvlt-r24evN5cVtZUTb5mpozYBWSdMorFktGtPXneW2K6rlQ10b29tGDBKkamVfFDtILF6DbT0oI87Jx23vGsOvI6asD-EYfTmpyy_yholedMW131wTzKidtyFHMKVGXJwJHq0r-oUqftX0XBaAb4CJIaWIVq_RLRCfNWf6FJfe4tIlrtMhqZvC1BuTitdPGF885b_QH0lYmvw</recordid><startdate>20170401</startdate><enddate>20170401</enddate><creator>Seid, Awol</creator><creator>Fininsa, C.</creator><creator>Mekete, T. M.</creator><creator>Decraemer, W.</creator><creator>Wesemael, W. M. L.</creator><general>Springer Netherlands</general><general>Springer</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7SN</scope><scope>7SS</scope><scope>7T7</scope><scope>7TM</scope><scope>7X2</scope><scope>7XB</scope><scope>88I</scope><scope>8FD</scope><scope>8FE</scope><scope>8FH</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FR3</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>M0K</scope><scope>M2P</scope><scope>M7N</scope><scope>P64</scope><scope>PATMY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PYCSY</scope><scope>Q9U</scope><scope>RC3</scope></search><sort><creationdate>20170401</creationdate><title>Resistance screening of breeding lines and commercial tomato cultivars for Meloidogyne incognita and M. javanica populations (Nematoda) from Ethiopia</title><author>Seid, Awol ; Fininsa, C. ; Mekete, T. M. ; Decraemer, W. ; Wesemael, W. M. L.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c355t-b5cbef76c47e20234c928f1f8beff1b22cf9f43b6a675691b2fb6e7e2ce52b7c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Aggressive behavior</topic><topic>Biomedical and Life Sciences</topic><topic>Biotechnology</topic><topic>Cultivars</topic><topic>Genotypes</topic><topic>Growing season</topic><topic>Life Sciences</topic><topic>Nematoda</topic><topic>Nematodes</topic><topic>Plant breeding</topic><topic>Plant Genetics and Genomics</topic><topic>Plant Pathology</topic><topic>Plant Physiology</topic><topic>Plant Sciences</topic><topic>Roots</topic><topic>Tomatoes</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Seid, Awol</creatorcontrib><creatorcontrib>Fininsa, C.</creatorcontrib><creatorcontrib>Mekete, T. 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L.</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Ecology Abstracts</collection><collection>Entomology Abstracts (Full archive)</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Nucleic Acids Abstracts</collection><collection>Agricultural Science Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Science Database (Alumni Edition)</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Engineering Research Database</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>Agricultural Science Database</collection><collection>Science Database</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environmental Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Environmental Science Collection</collection><collection>ProQuest Central Basic</collection><collection>Genetics Abstracts</collection><jtitle>Euphytica</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Seid, Awol</au><au>Fininsa, C.</au><au>Mekete, T. M.</au><au>Decraemer, W.</au><au>Wesemael, W. M. L.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Resistance screening of breeding lines and commercial tomato cultivars for Meloidogyne incognita and M. javanica populations (Nematoda) from Ethiopia</atitle><jtitle>Euphytica</jtitle><stitle>Euphytica</stitle><date>2017-04-01</date><risdate>2017</risdate><volume>213</volume><issue>4</issue><spage>1</spage><pages>1-</pages><artnum>97</artnum><issn>0014-2336</issn><eissn>1573-5060</eissn><abstract>Soil and root samples were collected from major tomato growing areas of Ethiopia during the 2012/2013 growing season to identify root-knot nematode problems. DNA-based and isozyme techniques revealed that
Meloidogyne incognita
and
M. javanica
were the predominant
Meloidogyne
species across the sampled areas. The aggressiveness of different populations of these species was assessed on tomato cultivars
Marmande
and
Moneymaker
. The two most aggressive populations of each species were selected and further tested on 33 tomato genotypes. The resistance screening and mechanism of resistance was performed after inoculation with 100 freshly hatched (<24 h) second-stage juveniles (J2). Eight weeks after inoculation the number of egg masses produced on each cultivar was assessed. For the resistance mechanism study, J2 penetration and their subsequent development inside the tomato roots were examined at 1, 2, 4 and 6 weeks after inoculation. On both cultivars
Marmande
and
Moneymake
r all
M. incognita
and
M. javanica
populations formed a high number of egg masses indicating highly aggressive behaviour. Populations from ‘Jittu’ and ‘Babile’ for
M. incognita
and ‘Jittu’ and ‘Koka’ for
M. javanica
were selected as most aggressive. None of the 33 tomato genotypes were immune for these
M. incognita
and
M. javanica
populations. However, several tomato genotypes were found to have a significant effect on the number of egg masses produced indicating possible resistance. For
M. javanica
populations there were more plants from cultivars or breeding lines on which no egg masses were found compared to
M. incognita
populations. The lowest number of egg masses for both populations of
M. incognita
was produced on cultivars
Bridget40, Galilea,
and
Irma
while for
M. javanica
it was on
Assila, Eden, Galilea, Tisey, CLN
-
2366A, CLN
-
2366B
and
CLN
-
2366C
. Tomato genotypes, time (weeks after inoculation) and their interaction were significant sources of variation for J2 penetration and their subsequent development inside the tomato roots. Differential penetration was found in breeding lines such as
CLN
-
2366A, CLN
-
2366B
and
CLN
-
2366C
, but many of the selected tomato genotypes resistance for the tested
M. incognita
and
M. javanica
populations were expressed by delayed nematode development. Therefore, developing a simple screening technique to be used by local farmers or extension workers is crucial to facilitate selection of a suitable cultivar.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s10681-017-1886-4</doi></addata></record> |
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| ispartof | Euphytica, 2017-04, Vol.213 (4), p.1, Article 97 |
| issn | 0014-2336 1573-5060 |
| language | eng |
| recordid | cdi_proquest_journals_1881403938 |
| source | SpringerLink Journals - AutoHoldings |
| subjects | Aggressive behavior Biomedical and Life Sciences Biotechnology Cultivars Genotypes Growing season Life Sciences Nematoda Nematodes Plant breeding Plant Genetics and Genomics Plant Pathology Plant Physiology Plant Sciences Roots Tomatoes |
| title | Resistance screening of breeding lines and commercial tomato cultivars for Meloidogyne incognita and M. javanica populations (Nematoda) from Ethiopia |
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