dc.contributor.author |
Agbessenou, Ayaovi
|
|
dc.contributor.author |
Akutse, Komivi S.
|
|
dc.contributor.author |
Yusuf, Abdullahi Ahmed
|
|
dc.contributor.author |
Ekesi, Sunday
|
|
dc.contributor.author |
Subramanian, Sevgan
|
|
dc.contributor.author |
Khamis, Fathiya M.
|
|
dc.date.accessioned |
2021-08-03T12:46:06Z |
|
dc.date.available |
2021-08-03T12:46:06Z |
|
dc.date.issued |
2020-12 |
|
dc.description.abstract |
Endophytic fungi live within plant tissues without causing any harm to the host, promote its growth,
and induce systemic resistance against pests and diseases. To mitigate the challenging concealed
feeding behavior of immature stages of Tuta absoluta in both tomato (Solanum lycopersicum) and
nightshade (Solanum scabrum) host plants, 15 fungal isolates were assessed for their endophytic and
insecticidal properties. Twelve isolates were endophytic to both host plants with varied colonization
rates. Host plants endophytically-colonized by Trichoderma asperellum M2RT4, Beauveria bassiana
ICIPE 706 and Hypocrea lixii F3ST1 outperformed all the other isolates in reducing significantly the
number of eggs laid, mines developed, pupae formed and adults emerged. Furthermore, the survival
of exposed adults and F1 progeny was significantly reduced by Trichoderma sp. F2L41 and B. bassiana
isolates ICIPE 35(4) and ICIPE 35(15) compared to other isolates. The results indicate that T. asperellum
M2RT4, B. bassiana ICIPE 706 and H. lixii F3ST1 have high potential to be developed as endophyticfungal-
based biopesticide for the management of T. absoluta. |
en_ZA |
dc.description.department |
Forestry and Agricultural Biotechnology Institute (FABI) |
en_ZA |
dc.description.department |
Zoology and Entomology |
en_ZA |
dc.description.librarian |
am2021 |
en_ZA |
dc.description.sponsorship |
The icipe core funding provided by UK’s Foreign, Commonwealth and Development Office (FCDO); Swedish International Development Cooperation Agency (Sida); the Swiss Agency for Development and Cooperation (SDC); the Federal Democratic Republic of Ethiopia; and the Government of the Republic of Kenya. |
en_ZA |
dc.description.uri |
http://www.nature.com/srep |
en_ZA |
dc.identifier.citation |
Agbessenou, A., Akutse, K.S., Yusuf, A.A. et al. 2020, 'Endophytic fungi protect tomato
and nightshade plants against Tuta
absoluta (Lepidoptera: Gelechiidae)
through a hidden friendship
and cryptic battle', Scientific Reports, vol. 10, art. 22195, pp. 1-13. |
en_ZA |
dc.identifier.issn |
2045-2322 (online) |
|
dc.identifier.other |
10.1038/s41598-020-78898-8 |
|
dc.identifier.uri |
http://hdl.handle.net/2263/81123 |
|
dc.language.iso |
en |
en_ZA |
dc.publisher |
Nature Publishing |
en_ZA |
dc.rights |
© The Author(s) 2020.
This article is licensed under a Creative Commons Attribution 4.0 International
License. |
en_ZA |
dc.subject |
Endophytic fungi |
en_ZA |
dc.subject |
Harm |
en_ZA |
dc.subject |
Growth |
en_ZA |
dc.subject |
Pests |
en_ZA |
dc.title |
Endophytic fungi protect tomato and nightshade plants against Tuta absoluta (Lepidoptera : Gelechiidae) through a hidden friendship and cryptic battle |
en_ZA |
dc.type |
Article |
en_ZA |