Molecular genetic studies on some drought and salinity tolerance genes in bread wheat / (Record no. 64173)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03003cam a2200325 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 171223s2017 ua dh 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 | Ph.D |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | Cai01.07.04.Ph.D.2017.Ha.M |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Hayam Fouad Ibrahim Sayed |
| 245 10 - TITLE STATEMENT | |
| Title | Molecular genetic studies on some drought and salinity tolerance genes in bread wheat / |
| Statement of responsibility, etc. | Hayam Fouad Ibrahim Sayed ; Supervised Abdelkader Morsy Abdelsamad , Osama Konsowa Ahmed , Sabry Abdalla Mohammed Khatab |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | دراسات وراثية جزيئية على بعض جينات تحمل الجفاف والملوحه فى قمح الخبز |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Hayam Fouad Ibrahim Sayed , |
| Date of publication, distribution, etc. | 2017 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 171 P. : |
| Other physical details | charts , facsimiles ; |
| Dimensions | 25cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (Ph.D.) - Cairo University - Faculty of Agriculture - Department of Agriculture Biochemistry |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The aims of this study were identifying of some wheat varieties and double haploid response to drought and salinity stress to determine and isolation of tolerant genes and select a gene for cloning it in tobacco plant. The behavior of seven wheat (tritium aestivum) genotypes under salinity and drought stress was studied. The genotypes used were double haploids (DH1, DH2, DH3 and DH4) and local verities (Sakha93, Sids1 and Gemmiza9) and relative water content (RWC) was estimated for the varieties and DH under drought stress 30% polyethylene glycol 6000, after 72 hours of treatment, The genotypes DH4 had the higher RWC (91.93%) while Sids1 had the lowest RWC of 68.23%. under water stress 30% PEG-6000. While, at salinity level 2.5% NaCl, DH3 displayed the highest relative water content (92.71%) and Gimmeza9 had the lowest RWC 75.88%. Using primers and polymerase chain reaction (PCR) technique, the genes WZY2, WUB3, ZFP22, TaOF1b, STRP and Di19a were detected in all genotypes and gave fragments with MW. 194,234,182,204,228 and 747bp respectively, with variance expression between different genotypes. Three genes were selected for study the expression of whole sequence genes. DH4 the highest RWC genotype under drought stress and DH3 was had the highest RWC genotype under salinity stress at different times 0, 3, 6,12,24,48 and 72h, in leaves and roots, The wzy2 gene appeared 474bp which varied in expression between leaves and roots, while STRP with 879bp appeared in DH4 in root only at 48h, however in DH3 under salinity stress no gene expression was appeared. On the other hand, Di19a with 747bp appeared in DH3 at 24 and 48h under salinity stress |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Drought and salinity stress |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Tritium aestivum |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Wheat |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Abdelkader Morsy Abdelsamad , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Osama Konsowa Ahmed , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Sabry Abdalla Mohammed Khatab , |
| Relator term | |
| 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 | Cai01.07.04.Ph.D.2017.Ha.M | 01010110073867000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.07.04.Ph.D.2017.Ha.M | 01020110073867000 | 22.09.2023 | CD - Rom | 73867.CD |