Matches in SemOpenAlex for { <https://semopenalex.org/work/W2884074218> ?p ?o ?g. }
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- W2884074218 abstract "The development of cold-active biofertilizers and biopesticides could help improve sustainable agriculture in mountainous regions. With this aim, both psychrophilic and psychrotolerant microorganisms have been prospected in cold regions around the world and tested for their plant-growth promoting (PGP) effects. Interestingly, very little is known about the PGP effects of polar microorganisms in commercial crops. This study aimed at isolating cold-active plant-growth promoting Pseudomonas spp. from Antarctic soils and testing their PGP effects, both in vitro and on wheat (Triticum aestivum). Twenty-five Pseudomonas spp. strains isolated from Antarctic soils at Greenwich Island (South Shetland Islands, Antarctic Peninsula) were tested. The isolates grew well at temperatures ranging from 4 to 30 °C and were therefore considered as eury-psychrophiles. The isolates solubilized tri-calcium phosphate at 8 and 16 °C in the presence of different sugars as sole carbon sources. Besides producing indole-acetic acid, siderophores and hydrogen cyanide, several isolates inhibited growth of three plant pathogenic fungi (Fusarium oxysporum, Pythium ultimum and Phytophtora infestans) by means of both soluble- and volatile-secondary metabolites. Bacterization of T. aestivum seeds with selected isolates significantly enhanced root elongation. Moreover, when grown in sterile soil and in a temperature-controlled growth chamber at 14 ± 1 °C, inoculated T. aestivum seedlings showed a significant increase in their root- and shoot-lengths compared to untreated controls. Overall, the results suggest that some of these Antarctic Pseudomonas spp. isolates could act as cold-active biofertilizers." @default.
- W2884074218 created "2018-08-03" @default.
- W2884074218 creator A5006627083 @default.
- W2884074218 creator A5054338850 @default.
- W2884074218 creator A5062961770 @default.
- W2884074218 creator A5073841201 @default.
- W2884074218 date "2018-07-23" @default.
- W2884074218 modified "2023-10-16" @default.
- W2884074218 title "Antarctic Pseudomonas spp. promote wheat germination and growth at low temperatures" @default.
- W2884074218 cites W1249521484 @default.
- W2884074218 cites W1491637723 @default.
- W2884074218 cites W1511265802 @default.
- W2884074218 cites W1548498543 @default.
- W2884074218 cites W1576085972 @default.
- W2884074218 cites W1662507944 @default.
- W2884074218 cites W1689899584 @default.
- W2884074218 cites W1726174962 @default.
- W2884074218 cites W1853422315 @default.
- W2884074218 cites W1866774673 @default.
- W2884074218 cites W1912547149 @default.
- W2884074218 cites W1965798490 @default.
- W2884074218 cites W1966938669 @default.
- W2884074218 cites W1967669204 @default.
- W2884074218 cites W1971059297 @default.
- W2884074218 cites W1976079635 @default.
- W2884074218 cites W1976219262 @default.
- W2884074218 cites W1982804804 @default.
- W2884074218 cites W1984557749 @default.
- W2884074218 cites W1988249457 @default.
- W2884074218 cites W1989018432 @default.
- W2884074218 cites W1991059972 @default.
- W2884074218 cites W1995913934 @default.
- W2884074218 cites W1999543783 @default.
- W2884074218 cites W2002986895 @default.
- W2884074218 cites W2004102638 @default.
- W2884074218 cites W2005464527 @default.
- W2884074218 cites W2009656326 @default.
- W2884074218 cites W2013740990 @default.
- W2884074218 cites W2014254362 @default.
- W2884074218 cites W2014889824 @default.
- W2884074218 cites W2016338882 @default.
- W2884074218 cites W2016654116 @default.
- W2884074218 cites W2026018873 @default.
- W2884074218 cites W2026341305 @default.
- W2884074218 cites W2028788652 @default.
- W2884074218 cites W2030542408 @default.
- W2884074218 cites W2032998254 @default.
- W2884074218 cites W2035513888 @default.
- W2884074218 cites W2044654717 @default.
- W2884074218 cites W2046941914 @default.
- W2884074218 cites W2050305618 @default.
- W2884074218 cites W2052380582 @default.
- W2884074218 cites W2062084967 @default.
- W2884074218 cites W2067030909 @default.
- W2884074218 cites W2067599546 @default.
- W2884074218 cites W2080395440 @default.
- W2884074218 cites W2082276660 @default.
- W2884074218 cites W2085015140 @default.
- W2884074218 cites W2085575688 @default.
- W2884074218 cites W2086533625 @default.
- W2884074218 cites W2086585100 @default.
- W2884074218 cites W2087542377 @default.
- W2884074218 cites W2089774081 @default.
- W2884074218 cites W2096174832 @default.
- W2884074218 cites W2099982193 @default.
- W2884074218 cites W2102217138 @default.
- W2884074218 cites W2102383795 @default.
- W2884074218 cites W2103018940 @default.
- W2884074218 cites W2109877138 @default.
- W2884074218 cites W2113672941 @default.
- W2884074218 cites W2114962235 @default.
- W2884074218 cites W2118260677 @default.
- W2884074218 cites W2128646854 @default.
- W2884074218 cites W2133939845 @default.
- W2884074218 cites W2135333204 @default.
- W2884074218 cites W2139234141 @default.
- W2884074218 cites W2139520931 @default.
- W2884074218 cites W2142493565 @default.
- W2884074218 cites W2143415125 @default.
- W2884074218 cites W2143996809 @default.
- W2884074218 cites W2144752768 @default.
- W2884074218 cites W2144807338 @default.
- W2884074218 cites W2147897291 @default.
- W2884074218 cites W2157517871 @default.
- W2884074218 cites W2158714788 @default.
- W2884074218 cites W2165459409 @default.
- W2884074218 cites W2167517017 @default.
- W2884074218 cites W2172003418 @default.
- W2884074218 cites W2269814099 @default.
- W2884074218 cites W2281121052 @default.
- W2884074218 cites W235322418 @default.
- W2884074218 cites W2417266806 @default.
- W2884074218 cites W2485403625 @default.
- W2884074218 cites W2553442709 @default.
- W2884074218 cites W2584082967 @default.
- W2884074218 cites W2592430685 @default.
- W2884074218 cites W4246984958 @default.
- W2884074218 cites W44634636 @default.