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Mendeley readers
Attention Score in Context
| Title |
Multiple Modes of Nematode Control by Volatiles of Pseudomonas putida 1A00316 from Antarctic Soil against Meloidogyne incognita
|
|---|---|
| Published in |
Frontiers in Microbiology, February 2018
|
| DOI | 10.3389/fmicb.2018.00253 |
| Pubmed ID | |
| Authors |
Yile Zhai, Zongze Shao, Minmin Cai, Longyu Zheng, Guangyu Li, Dian Huang, Wanli Cheng, Linda S. Thomashow, David M. Weller, Ziniu Yu, Jibin Zhang |
| Abstract |
Pseudomonas putida 1A00316 isolated from Antarctic soil showed nematicidal potential for biological control ofMeloidogyne incognita; however, little was known about whether strain 1A00316 could produce volatile organic compounds (VOCs), and if they had potential for use in biological control againstM. incognita. In this study, VOCs produced by a culture filtrate ofP. putida1A00316 were evaluated byin vitroexperiments in three-compartment Petri dishes and 96-well culture plates. Our results showed thatM. incognitajuveniles gradually reduced their movement within 24-48 h of incubation with mortality ranging from 6.49 to 86.19%, and mostly stopped action after 72 h. Moreover, egg hatching in culture filtrates of strain 1A00316 was much reduced compared to that in sterile distilled water or culture medium. Volatiles fromP. putida1A00316 analysis carried out by solid-phase micro-extraction gas chromatography-mass spectrometry (SPME-GC/MS) included dimethyl-disulfide, 1-undecene, 2-nonanone, 2-octanone, (Z)-hexen-1-ol acetate, 2-undecanone, and 1-(ethenyloxy)-octadecane. Of these, dimethyl-disulfide, 2-nonanone, 2-octanone, (Z)-hexen-1-ol acetate, and 2-undecanone had strong nematicidal activity againstM. incognitaJ2 larvae by direct-contact in 96-well culture plates, and only 2-undecanone acted as a fumigant. In addition, the seven VOCs inhibited egg hatching ofM. incognitaboth by direct-contact and by fumigation. All of the seven VOCs repelledM. incognitaJ2 juveniles in 2% water agar Petri plates. These results show that VOCs from strain 1A00316 act on different stages in the development ofM. incognitavia nematicidal, fumigant, and repellent activities and have potential for development as agents with multiple modes of control of root-knot nematodes. |
X Demographics
The data shown below were collected from the profiles of 6 X users who shared this research output. Click here to find out more about how the information was compiled.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| United Kingdom | 1 | 17% |
| Unknown | 5 | 83% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Members of the public | 5 | 83% |
| Science communicators (journalists, bloggers, editors) | 1 | 17% |
Mendeley readers
The data shown below were compiled from readership statistics for 57 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 57 | 100% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Researcher | 10 | 18% |
| Student > Master | 9 | 16% |
| Student > Ph. D. Student | 8 | 14% |
| Student > Doctoral Student | 3 | 5% |
| Other | 3 | 5% |
| Other | 10 | 18% |
| Unknown | 14 | 25% |
| Readers by discipline | Count | As % |
|---|---|---|
| Agricultural and Biological Sciences | 29 | 51% |
| Biochemistry, Genetics and Molecular Biology | 4 | 7% |
| Chemistry | 3 | 5% |
| Environmental Science | 1 | 2% |
| Nursing and Health Professions | 1 | 2% |
| Other | 3 | 5% |
| Unknown | 16 | 28% |
Attention Score in Context
This research output has an Altmetric Attention Score of 6. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 11 March 2021.
All research outputs
#5,517,196
of 23,031,582 outputs
Outputs from Frontiers in Microbiology
#5,045
of 25,155 outputs
Outputs of similar age
#95,756
of 330,331 outputs
Outputs of similar age from Frontiers in Microbiology
#182
of 595 outputs
Altmetric has tracked 23,031,582 research outputs across all sources so far. Compared to these this one has done well and is in the 75th percentile: it's in the top 25% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 25,155 research outputs from this source. They typically receive a little more attention than average, with a mean Attention Score of 6.3. This one has done well, scoring higher than 79% of its peers.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 330,331 tracked outputs that were published within six weeks on either side of this one in any source. This one has gotten more attention than average, scoring higher than 70% of its contemporaries.
We're also able to compare this research output to 595 others from the same source and published within six weeks on either side of this one. This one has gotten more attention than average, scoring higher than 69% of its contemporaries.