Entomopathogenic nematodes and bioactive compounds of their bacterial endosymbionts act synergistically in combination with spinosad to kill Phthorimaea operculella (Zeller, 1873) (Lepidoptera : (Record no. 69475)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03456nab|a22004457a|4500 |
| 001 - CONTROL NUMBER | |
| control field | 69475 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20251114140617.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 202510s2025||||sz |||p|op||||00||0|eng|d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER | |
| International Standard Serial Number | 2076-2607 (Online) |
| 024 8# - OTHER STANDARD IDENTIFIER | |
| Standard number or code | https://doi.org/10.3390/microorganisms13102368 |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | MX-TxCIM |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Yüksel, E. |
| 9 (RLIN) | 28957 |
| 245 1# - TITLE STATEMENT | |
| Title | Entomopathogenic nematodes and bioactive compounds of their bacterial endosymbionts act synergistically in combination with spinosad to kill Phthorimaea operculella (Zeller, 1873) (Lepidoptera : |
| Remainder of title | Gelechiidae), a serious threat to food security |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Place of publication, distribution, etc. | Basel (Switzerland) : |
| Name of publisher, distributor, etc. | MDPI, |
| Date of publication, distribution, etc. | 2025. |
| 500 ## - GENERAL NOTE | |
| General note | Peer review |
| 500 ## - GENERAL NOTE | |
| General note | Open Access |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | As a staple food, potato (Solanum tuberosum L.) (Solanaceae) is one of the most produced food crops to ensure food security. The potato tuber moth (PTM), Phthorimaea operculella (Zeller, 1873) (Lepidoptera: Gelechiidae), is a major pest of potato, damaging both the growing and storage processes. In recent years, green pest control strategies have been gaining importance to reduce the adverse effects of chemicals and protect the environment. Entomopathogenic nematodes (EPNs) and their bacterial endosymbionts (Xenorhabdus and Photorhabdus spp.) have been one of the top topics studied in sustainable pest control approaches. In the present study, the two most common EPN species, Steinernema feltiae and Heterorhabditis bacteriophora, and their bacterial associates, Xenorhabdus bovienii and Photorhabdus luminescens subsp. kayaii were evaluated against PTM larvae separately and in combination with spinosad. The survival rates of infective juveniles (IJs) of EPNs were over 92% after 72 h of direct exposure to spinosad. Co-application of EPNs and bioactive compounds (BACs) of endosymbiotic bacteria with spinosad induced synergistic interactions and achieved the maximum mortality (100%) in PTM larvae 48 h post-treatment. Spinosad and BAC combinations were highly efficient in controlling the PTM larvae and provided LT50 values below 23.0 h. Gas chromatography mass spectrometry (GC-MS) analysis identified 29 compounds in total, 20 of which belonged to P. luminescens subsp. kayaii. The results indicate that the integration of EPNs and BACs of endosymbiotic bacteria with spinosad presents a synergistic interaction and enhances pest control efficacy. |
| 546 ## - LANGUAGE NOTE | |
| Language note | Text in English |
| 597 ## - CGIAR Initiative | |
| Donor or Funder | Erciyes University Scientific Research Projects Coordination Unit |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Staple foods |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 32903 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Entomophilic nematodes |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 14984 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Endosymbionts |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 33074 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Spinosad |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 40522 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Phthorimaea operculella |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 40523 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Bioactive compounds |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 17631 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Lahlali, R. |
| 9 (RLIN) | 14991 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Aydemir Barış |
| 9 (RLIN) | 40524 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Sameeullah, M. |
| Field link and sequence number | 001715663 |
| Miscellaneous information | Formerly Global Wheat Program |
| 9 (RLIN) | 37921 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ulaş, F. |
| 9 (RLIN) | 37919 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Abdurrahman Sami Koca |
| 9 (RLIN) | 40525 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Barka, E.A. |
| 9 (RLIN) | 25380 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Imren, M. |
| Field link and sequence number | 001715661 |
| Miscellaneous information | Formerly Global Wheat Program |
| 9 (RLIN) | 1798 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Dababat, A.A. |
| Miscellaneous information | Global Wheat Program |
| Field link and sequence number | INT2918 |
| 9 (RLIN) | 874 |
| 773 0# - HOST ITEM ENTRY | |
| Title | Microorganisms |
| Related parts | v. 13, no. 10, art. 2368 |
| Place, publisher, and date of publication | Basel (Switzerland) : MDPI, 2025. |
| International Standard Serial Number | 2076-2607 |
| 856 4# - ELECTRONIC LOCATION AND ACCESS | |
| Link text | Open Access through DSpace |
| Uniform Resource Identifier | https://hdl.handle.net/10883/36077 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Article |
| Suppress in OPAC | No |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Date last seen | Total Checkouts | Price effective from | Koha item type | Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Collection code | Withdrawn status | Home library | Current library | Date acquired |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11/02/2025 | 11/02/2025 | Article | Not Lost | Dewey Decimal Classification | CIMMYT Staff Publications Collection | CIMMYT Knowledge Center: John Woolston Library | CIMMYT Knowledge Center: John Woolston Library | 11/02/2025 |