Effect of UV treatments on the activity of delta-endotoxin protein crystals in Bacillus thuringiensis (Record no. 41810)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01959cab a2200337Ia 45 0 |
| 001 - CONTROL NUMBER | |
| control field | u186694 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | SIRSI |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 101102s2007 ua ss b eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EAL |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) | |
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) | ART JGEB V5 No1-2 5 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Talkhan, Fatma N. |
| 240 10 - UNIFORM TITLE | |
| Uniform title | Journal of genetic engineering and biotechnology, 2007.v. 5 (1-2) |
| Medium | [electronic resource]. |
| 245 10 - TITLE STATEMENT | |
| Title | Effect of UV treatments on the activity of delta-endotoxin protein crystals in Bacillus thuringiensis |
| Medium | [electronic resource]. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | p.33-42. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | Includes references. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The ability of some isolates of B.thuringiensis to produce dark brown pigment were measured as an indicator to UV resistant, Ms isolate was used as wild type to improve it to be more resistant to UV, upon. It exposed to UV irradiation with different periods, ranged between 1 to 10 hrs. The induced mutants were examined morphologically by phase contrast microscope. 144 mutants were obtained, ten ofthem were selected and tested for their toxicity against Spodoptera littorallis. The results showed that mutants 62, 64 and 85 were the most toxic ones. These three mutants and wild type were examined by transmission electron microscope. Crystal proteins, with bipyramidial shape and active against Lepidoptera insects, were detected in all the selected mutants. |
| 596 ## - | |
| -- | 1 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Bacillus thuringiensis. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Bacillus thuringiensis |
| General subdivision | Toxicology |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Endotoxins |
| General subdivision | Physiological effect. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Ultraviolet radiation. |
| 650 #3 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | delta-endotoxins. |
| 650 #3 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | entomopathogenic bacteria. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Abo-assy, H. H. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Soliman, Kh. A. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Abdel-Razek, A. S. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Azzam, Marwa M. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Abdelsalam, A. Z. E. |
| 773 0# - HOST ITEM ENTRY | |
| Title | Journal of genetic engineering and biotechnology. |
| Related parts | 2007.v.5(1-2) |
| International Standard Serial Number | 1687-157X |
| Control subfield | nnas |
| Record control number | u186667 |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://nile.enal.sci.eg/EALE/2007/JGEB/507/1/33.pdf">http://nile.enal.sci.eg/EALE/2007/JGEB/507/1/33.pdf</a> |
| Public note | Full Text Article |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Articles |
| Source of classification or shelving scheme | Library of Congress Classification |
No items available.