Histochemical studies on regeneration of date palm via direct organogenesis / (Record no. 63891)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03294cam a2200349 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223031853.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 171209s2017 ua h f m 000 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EG-GiCUC |
| Language of cataloging | eng |
| Transcribing agency | EG-GiCUC |
| 041 0# - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 049 ## - LOCAL HOLDINGS (OCLC) | |
| Holding library | Deposite |
| 097 ## - Thesis Degree | |
| Thesis Level | M.Sc |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | Cai01.07.05.M.Sc.2017.Ka.H |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Karam Mostafa Shahat Ali |
| 245 10 - TITLE STATEMENT | |
| Title | Histochemical studies on regeneration of date palm via direct organogenesis / |
| Statement of responsibility, etc. | Karam Mostafa Shahat Ali ; Supervised Mohamed Khalil Khalil , Ali Mahmoud Sabbour , Abdelhalim Seif Eldin Ali |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | دراسات هيستوكيميائية لاكثار نخيل البلح عن طريق تكوين اعضاء مباشرة |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Karam Mostafa Shahat Ali , |
| Date of publication, distribution, etc. | 2017 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 104 P. : |
| Other physical details | facsimiles ; |
| Dimensions | 25cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Cairo University - Faculty of Agriculture - Department of Agricultural Botany |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | This work was carried out in the Biotechnology Dept. Central Laboratory for Date Palm Research and Development, ARC. Giza, and Botany Dept. plant physiology branch, Faculty of Agriculture, Cairo University through 2013-2016. This study aimed to study effect of NAA with different types of cytokinins (BA, Kin, and 2iP) added alone or combined at 1 mg l⁻¹ and another experiment the effect of 2,4-D at 0.1, 0.5 and 1 mg l⁻¹ on growth character and morphogenesis of date palm (Siwy) via direct organogenesis. The obtained results indicated that highest percentage of responsive explants (36.36%) was observed on a medium containing 1 mg l⁻¹ NAA combined with 1 mg l⁻¹ each of BA, Kin, and 2iP whereas 9.20 shoots per explant formed after 32 weeks of culture and 22.22% was observed on a medium containing 1 mg l⁻¹ 2,4-D where 7.3 shoots per explant. In contrast, the medium containing 1 mg l⁻¹ NAA combined with 1 mg l⁻¹ of only one cytokinin enhanced root formation but completely inhibited shoot development. Typically, overt organogenesis is preceded by the appearance of meristemoids. These meristemoids are considered as a key of the morphological feature of de novo organogenesis. Therefore, biochemical and histological analyses were studied to increase our knowledge about date palm direct organogenesis. Biochemical analysis showed that, the ratio of auxin/cytokinin affected by factors such as total indoles and total phenols concentrations as well as peroxidase and polyphenoloxidase activities affected on the budding directly from shoot tips. Histological observation showed that shoots were originated from the ground tissue, mainly from tissue surrounding the vascular tissue in the explant. Then the vascular cylinder of the newly shoots connected with the neighboring vascular bundle of the explant by developing some tracheal elements, and thereafter shoots were elongated in the following sixteen weeks |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Histochemical |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Organogenesis |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Regeneration |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Abdelhalim Seif Eldin Ali , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ali Mahmoud Sabbour , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mohamed Khalil Khalil , |
| Relator term | |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://172.23.153.220/th.pdf">http://172.23.153.220/th.pdf</a> |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Nazla |
| Reviser | Revisor |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Shimaa |
| Reviser | Cataloger |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Thesis |
| Source of classification or shelving scheme | Not for loan | Home library | Current library | Date acquired | Full call number | Barcode | Date last seen | Koha item type | Copy number |
|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | قاعة الرسائل الجامعية - الدور الاول | 11.02.2024 | Cai01.07.05.M.Sc.2017.Ka.H | 01010110073731000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.07.05.M.Sc.2017.Ka.H | 01020110073731000 | 22.09.2023 | CD - Rom | 73731.CD |