| Naslov: | Exploring ComQXPA quorum-sensing diversity and biocontrol potential of Bacillus spp. isolates from tomato rhizoplane |
|---|
| Avtorji: | ID Oslizlo, Anna (Avtor)
ID Štefanič, Polonca (Avtor)
ID Vatovec, Sabina (Avtor)
ID Beigot Glaser, Sara (Avtor)
ID Rupnik, Maja (Avtor)
ID Mandić-Mulec, Ines (Avtor) |
|---|
| Datoteke: |  Microbial_Biotechnology_2015_Oslizlo_et_al._Exploring_ComQXPA_quorum-sensing_diversity_and_biocontrol_potential_of_B_acillus_spp._isolat.pdf (944,16 KB)
MD5: 0683E7C04E87A2DBA56D6B938B51EBF1
 http://doi.wiley.com/10.1111/1751-7915.12258
|
|---|
| Jezik: | Angleški jezik |
|---|
| Vrsta gradiva: | Znanstveno delo |
|---|
| Tipologija: | 1.01 - Izvirni znanstveni članek |
|---|
| Organizacija: | MF - Medicinska fakulteta
|
|---|
| Opis: | Bacillus subtilis is a widespread and diverse bacterium t exhibits a remarkable intraspecific diversity of the ComQXPA quorum-sensing (QS) system. This manifests in the existence of distinct communication groups (pherotypes) that can efficiently communicate within a group, but not between groups. Similar QS diversity was also found in other bacterial species, and its ecological and evolutionary meaning is still being explored. Here we further address the ComQXPA QS diversity among isolates from the tomato rhizoplane, a natural habitat of B. subtilis, where these bacteria likely exist in their vegetative form. Because this QS system regulates production of anti-pathogenic and biofilm-inducing substances such as surfactins, knowledge on cell–cell communication of this bacterium within rhizoplane is also important from the biocontrol perspective. We confirm the presence of pherotype diversity within B. subtilis strains isolated from a rhizoplane of a single plant. We also show that B. subtilis rhizoplane isolates show a remarkable diversity of surfactin production and potential plant growth promoting traits. Finally, we discover that effects of surfactin deletion on biofilm formation can be strain specific and unexpected in the light of current knowledge on its role it this process. |
|---|
| Ključne besede: | Bacillus subtilis, quorum sensing, cellular communication, rhizosphere |
|---|
| Status publikacije: | Objavljeno |
|---|
| Verzija publikacije: | Objavljena publikacija |
|---|
| Leto izida: | 2015 |
|---|
| Št. strani: | str. 527-540 |
|---|
| Številčenje: | Letn. 8, št. 3 |
|---|
| PID: | 20.500.12556/DKUM-60194  |
|---|
| ISSN: | 1751-7915 |
|---|
| UDK: | 579.25/.26:631.461 |
|---|
| COBISS.SI-ID: | 4494968 |
|---|
| DOI: | 10.1111/1751-7915.12258 |
|---|
| ISSN pri članku: | 1751-7915 |
|---|
| NUK URN: | URN:SI:UM:DK:BVWGINPE |
|---|
| Datum objave v DKUM: | 04.08.2017 |
|---|
| Število ogledov: | 1564 |
|---|
| Število prenosov: | 193 |
|---|
| Metapodatki: |    |
|---|
| Področja: | Ostalo
|
|---|
|
:
|
Kopiraj citat |
|---|
| | | | Skupna ocena: | (0 glasov) |
|---|
| Vaša ocena: | Ocenjevanje je dovoljeno samo prijavljenim uporabnikom. |
|---|
| Objavi na: |  |
|---|
Postavite miškin kazalec na naslov za izpis povzetka. Klik na naslov izpiše
podrobnosti ali sproži prenos. |
