DC pole | Wartość | Język |
dc.contributor.author | Piński, Artur | - |
dc.contributor.author | Żur, Joanna | - |
dc.contributor.author | Hasterok, Robert | - |
dc.contributor.author | Hupert-Kocurek, Katarzyna | - |
dc.date.accessioned | 2020-07-14T06:12:01Z | - |
dc.date.available | 2020-07-14T06:12:01Z | - |
dc.date.issued | 2020 | - |
dc.identifier.citation | International Journal of Molecular Sciences, Vol. 21 (2020), Art. No. 4922 | pl_PL |
dc.identifier.issn | 1661-6596 | - |
dc.identifier.issn | 1422-0067 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.12128/15143 | - |
dc.description.abstract | Although Stenotrophomonas maltophilia strains are e cient biocontrol agents, their field
applications have raised concerns due to their possible threat to human health. The non-pathogenic
Stenotrophomonas rhizophila species, which is closely related to S. maltophilia, has been proposed as an
alternative. However, knowledge regarding the genetics of S. rhizophila is limited. Thus, the aim of
the study was to define any genetic di erences between the species and to characterise their ability to
promote the growth of plant hosts as well as to enhance phytoremediation e ciency. We compared 37
strains that belong to both species using the tools of comparative genomics and identified 96 genetic
features that are unique to S. maltophilia (e.g., chitin-binding protein, mechanosensitive channels
of small conductance and KGG repeat-containing stress-induced protein) and 59 that are unique
to S. rhizophila (e.g., glucosylglycerol-phosphate synthase, cold shock protein with the DUF1294
domain, and pteridine-dependent dioxygenase-like protein). The strains from both species have a
high potential for biocontrol, which is mainly related to the production of keratinases (KerSMD and
KerSMF), proteinases and chitinases. Plant growth promotion traits are attributed to the biosynthesis
of siderophores, spermidine, osmoprotectants such as trehalose and glucosylglycerol, which is
unique to S. rhizophila. In eight out of 37 analysed strains, the genes that are required to degrade
protocatechuate were present. While our results show genetic di erences between the two species,
they had a similar growth promotion potential. Considering the information above, S. rhizophila
constitutes a promising alternative for S. maltophilia for use in agricultural biotechnology. | pl_PL |
dc.language.iso | en | pl_PL |
dc.rights | Uznanie autorstwa 3.0 Polska | * |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/pl/ | * |
dc.subject | comparative genomics | pl_PL |
dc.subject | degradation of xenobiotics | pl_PL |
dc.subject | plant-associated bacteria | pl_PL |
dc.subject | plant growth promotion | pl_PL |
dc.subject | Stenotrophomonas maltophilia | pl_PL |
dc.subject | Stenotrophomonas rhizophila | pl_PL |
dc.title | Comparative Genomics of Stenotrophomonas maltophilia and Stenotrophomonas rhizophila Revealed Characteristic Features of Both Species | pl_PL |
dc.type | info:eu-repo/semantics/article | pl_PL |
dc.identifier.doi | 10.3390/ijms21144922 | - |
Pojawia się w kolekcji: | Artykuły (WNP)
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