effect of thermal stress and ultraviolet radiation during massive production of nomuraea rileyi
Clicks: 140
ID: 165909
2017
Article Quality & Performance Metrics
Overall Quality
Not rated
Combines reader engagement with the AI quality analysis. This
article has not been analysed, so there is no overall score —
reader engagement is measured and shown alongside.
Reader Engagement
Emerging Content
30.0
/100
140 views
34 readers
AI Quality Assessment
Not analyzed
Readership in this journal
EmergingRanked #60 of 81 articles by views in gigascience
Most read
Least read
Bar heights use a square-root scale.
Mint this article as an NFT
Not yet mintedCreate a permanent, verifiable on-chain record of this article on the Scimatic Network. The NFT is held in your Journament account, and you can withdraw it to your own wallet at any time.
5
SUSD
one-off · no wallet required
Abstract
The entomopathogenic fungus Nomuraea rileyi (isolate Nm006) is a possible microbial control agent against "fall armyworm" Spodoptera frugiperda. However, this fungus is affected by abiotic stress conditions that cause a slow development of the biopesticide. The objective of this study was to assess the individual effect of abiotic stress (temperature and UV light) during solid fermentation of Nomuraea rileyi Nm006. Conidia were produced under different stress conditions and then characterized microbiologically (yield and germination), enzymatically (β-esterese, N-acetylglucosaminidase and subtilin-like protease Pr1) and biologically against Spodoptera frugiperda. All the treatments were compare with conidia produced without stress. Yield and N-acetylglucosaminidase activity did not improve in conidia produced under temperature stress. Germination, efficacy and β-esterase activity were significantly higher in conidia exposed to thermal shock compared to unexposed conidia. UV light shocks did not improve any characteristics of Nm006. Thermal stress at 5 °C and 45 °C were select for fungus fermentation because conidia had higher enzymatic activity (β-esterase y N-acetilglucosaminidase) and any characteristic was negatively affect. This thermal stress could be a strategy to improve the insecticidal activity against S. frugiperda.
| Reference Key |
daz2017revistaeffect
Use this key to autocite in the manuscript while using
SciMatic Manuscript Manager or Thesis Manager
|
|---|---|
| Authors | ;Adriana Marcela Santos Díaz;Pedro Filipe de Brito Brandão;Laura Fernanda Villamizar Rivero |
| Journal | gigascience |
| Year | 2017 |
| DOI |
10.15446/rev.colomb.biote.v19n1.55943
|
| URL | |
| Keywords | Keywords not found |
Citations
No citations found. To add a citation, contact the admin at info@scimatic.org
Comments
No comments yet. Be the first to comment on this article.