MARC details
| 000 -LEADER |
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| fixed length control field |
02935nab|a22003137a|4500 |
| 001 - CONTROL NUMBER |
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| control field |
61795 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20250619170158.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
200503s2012||||xxk|||p|op||||00||0|eng|d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
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| International Standard Serial Number |
1439-0434 (Online) |
| 024 8# - OTHER STANDARD IDENTIFIER |
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| Standard number or code |
https://doi.org/10.1111/j.1439-0434.2012.01957.x |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
MX-TxCIM |
| 041 ## - LANGUAGE CODE |
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| Language code of text/sound track or separate title |
eng |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Qamar, M. |
| 9 (RLIN) |
3290 |
| 245 10 - TITLE STATEMENT |
|---|
| Title |
Determination of rust resistance gene complex Lr34/Yr18 in spring wheat and its effect on components of partial resistance |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
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| Place of publication, distribution, etc. |
United Kingdom : |
| Name of publisher, distributor, etc. |
Wiley, |
| Date of publication, distribution, etc. |
2012. |
| 500 ## - GENERAL NOTE |
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| General note |
Peer review |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
The non‐durable nature of hypersensitive (race‐specific) resistance has stimulated scientists to search for other options such as race‐non‐specific resistance to provide long‐lasting protection against plant diseases. Adult plant resistance gene complex Lr34/Yr18 confers a dual race‐non‐specific type of resistance to wheat against stripe rust (Puccinia striiformis f. sp. tritici) and leaf rust (P. triticina Eriks). This study was conducted to evaluate 59 spring bread wheat (Triticum aestivum L.) genotypes for the presence of the Lr34/Yr18‐linked csLV34 allele using STS marker csLV34 and to determine the effect of this gene complex on the components of partial resistance in wheat to leaf/stripe rust. Lr34/Yr18‐linked csLV34 allele was detected only in 12 genotypes, namely Iqbal 2000, NR‐281, NR 354, NR 363, NR 364, NR 366, NR 367, NR 370, NR 376, 4thEBWYT 509, 4thEBWYT 510 and 4thEBWYT 518. Eleven genotypes showing the amplified Lr34/Yr18‐linked allele were further studied for the assessment of the effect of Lr34/Yr18 on components of partial resistance along with nine genotypes lacking this gene complex. Both stripe and leaf rusts were studied separately. The components of partial resistance including latency period (LP) and infection frequency (IF) were studied on primary leaf (seedling stage), fourth leaf and fully expanded young flag leaf (adult plant stage). Both the stripe and leaf rust fungi showed a prolonged LP and reduced IF on genotypes carrying Lr34/Yr18 gene complex. Generally, a longer LP was associated with a reduced IF at all growth stages. Although significant effect of Lr34/Yr18 gene complex on LP and IF was observed almost at all three growth stages, the effect was more pronounced at flag leaf. This suggested that Lr34/Yr18 gene complex is more effective at later stages of plant growth. |
| 546 ## - LANGUAGE NOTE |
|---|
| Language note |
Text in English |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
1842 |
| Topical term or geographic name as entry element |
Puccinia striiformis |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
3980 |
| Topical term or geographic name as entry element |
Puccinia recondita |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Infection |
| Miscellaneous information |
AGROVOC |
| 9 (RLIN) |
11032 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Disease resistance |
| Miscellaneous information |
AGROVOC |
| Source of heading or term |
|
| 9 (RLIN) |
1077 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
1806 |
| Topical term or geographic name as entry element |
Spring wheat |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
12787 |
| Personal name |
Gardezi, D.A. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
11300 |
| Personal name |
Iqbal, M. |
| 773 0# - HOST ITEM ENTRY |
|---|
| Title |
Journal of Phytopathology |
| Related parts |
v. 160, no. 11-12, p. 628-636 |
| Place, publisher, and date of publication |
United Kingdom : Wiley, 2012. |
| International Standard Serial Number |
1439-0434 |
| Record control number |
u444566 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Koha item type |
Article |
| Suppress in OPAC |
No |
| Source of classification or shelving scheme |
Dewey Decimal Classification |