In vitro evaluation of some isolated bacteria against the plant parasite nematode Meloidogyne incognita
Lytic Rhizobacteria were isolated from soil samples adhering to tomato plant roots from different localities at Giza governorate, Egypt. Six bacterial isolates, exhibited high efficacy against root-knot nematodes, were identified based on the analysis of the 16S rRNA gene sequence as Pseudomonas aer...
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| Định dạng: | BB |
| Ngôn ngữ: | English |
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2021
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| Truy cập trực tuyến: | http://tailieuso.tlu.edu.vn/handle/DHTL/11070 |
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oai:localhost:DHTL-110702021-08-17T09:19:36Z In vitro evaluation of some isolated bacteria against the plant parasite nematode Meloidogyne incognita Soliman, Gaziea Mohamed Ameen, Hoda Hussein Abdel-Aziz, Shadia Mohamed El-Sayed, Ghada M. Rhizobacteria 16S rRNA Lytic enzymes Biocontrol Meloidogyne incognita Lytic Rhizobacteria were isolated from soil samples adhering to tomato plant roots from different localities at Giza governorate, Egypt. Six bacterial isolates, exhibited high efficacy against root-knot nematodes, were identified based on the analysis of the 16S rRNA gene sequence as Pseudomonas aeruginosa, Paenibacillus polymyxa, Lysinibacillus sphaericus, Bacillus cereus, Bacillus subtilis, and Achromobacter xylosoxidans. These strains showed high production of chitinase, chitosanase, and protease using colloidal chitin and soluble chitosan as carbon sources. Two strains, Paenibacillus polymyxa and Bacillus subtilis, produced the highest levels of chitinase in the media. Except for Pseudomonas aeruginosa, all the bacterial strains produced high levels of chitosanase. https://bnrc.springeropen.com/articles/10.1186/s42269-019-0200-0 2021-08-17T09:19:36Z 2021-08-17T09:19:36Z 2019 BB 2522-8307 http://tailieuso.tlu.edu.vn/handle/DHTL/11070 en Bulletin of the National Research Centre, Volume 43 (2019), Article number: 171 |
| institution |
Trường Đại học Thủy Lợi |
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DSpace |
| language |
English |
| topic |
Rhizobacteria 16S rRNA Lytic enzymes Biocontrol Meloidogyne incognita |
| spellingShingle |
Rhizobacteria 16S rRNA Lytic enzymes Biocontrol Meloidogyne incognita Soliman, Gaziea Mohamed In vitro evaluation of some isolated bacteria against the plant parasite nematode Meloidogyne incognita |
| description |
Lytic Rhizobacteria were isolated from soil samples adhering to tomato plant roots from different localities at Giza governorate, Egypt. Six bacterial isolates, exhibited high efficacy against root-knot nematodes, were identified based on the analysis of the 16S rRNA gene sequence as Pseudomonas aeruginosa, Paenibacillus polymyxa, Lysinibacillus sphaericus, Bacillus cereus, Bacillus subtilis, and Achromobacter xylosoxidans. These strains showed high production of chitinase, chitosanase, and protease using colloidal chitin and soluble chitosan as carbon sources. Two strains, Paenibacillus polymyxa and Bacillus subtilis, produced the highest levels of chitinase in the media. Except for Pseudomonas aeruginosa, all the bacterial strains produced high levels of chitosanase. |
| author2 |
Ameen, Hoda Hussein |
| author_facet |
Ameen, Hoda Hussein Soliman, Gaziea Mohamed |
| format |
BB |
| author |
Soliman, Gaziea Mohamed |
| author_sort |
Soliman, Gaziea Mohamed |
| title |
In vitro evaluation of some isolated bacteria against the plant parasite nematode Meloidogyne incognita |
| title_short |
In vitro evaluation of some isolated bacteria against the plant parasite nematode Meloidogyne incognita |
| title_full |
In vitro evaluation of some isolated bacteria against the plant parasite nematode Meloidogyne incognita |
| title_fullStr |
In vitro evaluation of some isolated bacteria against the plant parasite nematode Meloidogyne incognita |
| title_full_unstemmed |
In vitro evaluation of some isolated bacteria against the plant parasite nematode Meloidogyne incognita |
| title_sort |
in vitro evaluation of some isolated bacteria against the plant parasite nematode meloidogyne incognita |
| publishDate |
2021 |
| url |
http://tailieuso.tlu.edu.vn/handle/DHTL/11070 |
| work_keys_str_mv |
AT solimangazieamohamed invitroevaluationofsomeisolatedbacteriaagainsttheplantparasitenematodemeloidogyneincognita |
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