Session 3. Paper 12. Screening resistant genes (Cre) in wheat germplasms against cyst nematode (Heterodera latipons) with molecular markers (Record no. 59143)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02884nam a22003017a 4500 |
| 001 - CONTROL NUMBER | |
| control field | 59143 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250210150740.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 180131s2017 mr |||||o|||| 10| 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | MX-TxCIM |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Imren, M. |
| Field link and sequence number | 001715661 |
| Miscellaneous information | Formerly Global Wheat Program |
| 9 (RLIN) | 1798 |
| 245 10 - TITLE STATEMENT | |
| Title | Session 3. Paper 12. Screening resistant genes (Cre) in wheat germplasms against cyst nematode (Heterodera latipons) with molecular markers |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Place of publication, distribution, etc. | Agadir, Morocco : |
| Name of publisher, distributor, etc. | INRA : |
| -- | CIMMYT : |
| -- | MFAL, |
| Date of publication, distribution, etc. | 2017. |
| 500 ## - GENERAL NOTE | |
| General note | Open Access |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The cereal cyst nematode (CCN) (Heterodera latipons, Franklin) is an important key pest of wheat (Triticum aestivum L.) that significantly reduces grain yields in temperate countries. The use of resistant varieties is one of the most effective options in management of CCN. Recently, resistant genes (Cre), obtained from wild wheat genotypes, have been transferred into wheat and barley varieties to control the CCN species. As such, the development of CCN-resistant cultivars may be accelerated by the use of molecular markers. This study aimed to screen wheat lines for resistant genes by using specific primers for known resistant genes. Thirty genetically diverse wheat and barley genotypes with and without Cre genes were used. The reactions of wheat and barley germplasms against H. latipons populations were investigated under in-vitro conditions. Additionally, microsatellite markers linked to Cre1, Cre3, Cre5, Cre8, CreX, and CreY genes were screened in the wheat and barley germplasms. The results revealed that Cre1, Cre3, Cre5 and CreX were found in the screened genotypes whereas Cre8 and CreY were not detected. Cre1 gene was located on chromosome 2B and 2BL by using G035/Crecon, Cre3 gene was located on chromosome 2DL by using Xgwm301- 2D marker; the two genes provided high levels of resistance to CCN in wheat genotypes. However, Cre5 and CreX gene located on chromosome 2AS, provided an insufficient resistance to CCN in wheat genotypes using Xgwm140 and Xgwm636- 2A marker. In conclusion, Cre1 and Cre3 had high potentials to aid in the development of resistant cultivars against CCN in wheat breeding programs. This research was supported by Turkey Scientific and Technical Research Council (TUBITAK) under project no 115 R 006. |
| 546 ## - LANGUAGE NOTE | |
| Language note | Text in English |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| 9 (RLIN) | 1796 |
| Topical term or geographic name as entry element | Heterodera |
| Miscellaneous information | AGROVOC |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| 9 (RLIN) | 1296 |
| Topical term or geographic name as entry element | Triticum aestivum |
| Source of heading or term | AGROVOC |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Wheat |
| Miscellaneous information | AGROVOC |
| Source of heading or term | |
| 9 (RLIN) | 1310 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 3186 |
| Personal name | Yildiz, S. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 1795 |
| Personal name | Toktay, H. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 4924 |
| Personal name | Duman, N. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 874 |
| Personal name | Dababat, A.A. |
| Miscellaneous information | Global Wheat Program |
| Field link and sequence number | INT2918 |
| 773 0# - HOST ITEM ENTRY | |
| Related parts | p. 27 |
| Title | Proceedings of the Sixth International Cereal Nematodes Symposium |
| Record control number | 59091 |
| International Standard Book Number | 978-9954-0-6715-4 |
| 856 4# - ELECTRONIC LOCATION AND ACCESS | |
| Link text | Access only for CIMMYT Staff |
| Uniform Resource Identifier | http://libcatalog.cimmyt.org/Download/cis/59143.pdf |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Conference paper |
| Suppress in OPAC | No |
| Date last seen | Total Checkouts | Price effective from | Koha item type | Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Collection code | Withdrawn status | Home library | Current library | Date acquired |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01/31/2018 | 01/31/2018 | Book part | Not Lost | Dewey Decimal Classification | CIMMYT Staff Publications Collection | CIMMYT Knowledge Center: John Woolston Library | CIMMYT Knowledge Center: John Woolston Library | 01/31/2018 |