Durability of Adult Plant Resistance Gene <i>Yr18</i> in Partial Resistance Behavior of Wheat (<i>Triticum aestivum</i>) Genotypes with Different Degrees of Tolerance to Stripe Rust Disease, Caused by <i>Puccinia striiformis</i> f. sp. <i>tritici</i>: A Five-Year Study
Adult plant resistance in wheat is an achievement of the breeding objective because of its durability in comparison with race-specific resistance. Partial resistance to wheat stripe rust disease was evaluated under greenhouse and field conditions during the period from 2016 to 2021. Misr 3, Sakha 95...
| Main Authors: | , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2021-10-01
|
| Series: | Plants |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2223-7747/10/11/2262 |
| _version_ | 1827675606087630848 |
|---|---|
| author | Ghady E. Omar Yasser S. A. Mazrou Mohammad K. EL-Kazzaz Kamal E. Ghoniem Mammduh A. Ashmawy Amero A. Emeran Ola I. Mabrouk Yasser Nehela |
| author_facet | Ghady E. Omar Yasser S. A. Mazrou Mohammad K. EL-Kazzaz Kamal E. Ghoniem Mammduh A. Ashmawy Amero A. Emeran Ola I. Mabrouk Yasser Nehela |
| author_sort | Ghady E. Omar |
| collection | DOAJ |
| description | Adult plant resistance in wheat is an achievement of the breeding objective because of its durability in comparison with race-specific resistance. Partial resistance to wheat stripe rust disease was evaluated under greenhouse and field conditions during the period from 2016 to 2021. Misr 3, Sakha 95, and Giza 171 were the highest effective wheat genotypes against <i>Puccinia striiformis</i> f. sp. <i>tritici</i> races. Under greenhouse genotypes, Sakha 94, Giza 168, and Shandaweel1 were moderately susceptible, had the longest latent period and lowest values of the length of stripes and infection frequency at the adult stage. Partial resistance levels under field conditions were assessed, genotypes Sakha 94, Giza 168, and Shandaweel1 exhibited partial resistance against the disease. Leaf tip necrosis (LTN) was noted positively in three genotypes Sakha 94, Sakha 95, and Shandaweel1. Molecular analyses of <i>Yr18</i> were performed for <i>csLV34</i>, <i>cssfr1</i>, and <i>cssfr2</i> markers. Only Sakha 94 and Shandaweel1 proved to carry the <i>Yr18</i> resistance allele at both phenotypic and genotypic levels. Scanning electron microscopy (SEM) observed that the susceptible genotypes were colonized extensively on leaves, but on the slow-rusting genotype, the pustules were much less in number, diminutive, and poorly sporulation, which is similar to the pustule of NIL Jupateco73 ‘R’. |
| first_indexed | 2024-03-10T05:08:27Z |
| format | Article |
| id | doaj.art-b7acd049a9ae42f1a3a9a3a84f975ff8 |
| institution | Directory Open Access Journal |
| issn | 2223-7747 |
| language | English |
| last_indexed | 2024-03-10T05:08:27Z |
| publishDate | 2021-10-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Plants |
| spelling | doaj.art-b7acd049a9ae42f1a3a9a3a84f975ff82023-11-23T01:02:32ZengMDPI AGPlants2223-77472021-10-011011226210.3390/plants10112262Durability of Adult Plant Resistance Gene <i>Yr18</i> in Partial Resistance Behavior of Wheat (<i>Triticum aestivum</i>) Genotypes with Different Degrees of Tolerance to Stripe Rust Disease, Caused by <i>Puccinia striiformis</i> f. sp. <i>tritici</i>: A Five-Year StudyGhady E. Omar0Yasser S. A. Mazrou1Mohammad K. EL-Kazzaz2Kamal E. Ghoniem3Mammduh A. Ashmawy4Amero A. Emeran5Ola I. Mabrouk6Yasser Nehela7Agricultural Research Center, Wheat Diseases Research Department, Plant Pathology Research Institute, Giza 12619, EgyptBusiness Administration Department, Community College, King Khalid University, Guraiger, Abha 62529, Saudi ArabiaAgricultural Botany Department, Faculty of Agriculture, Kafrelsheikh University, Kafr Elsheikh 33516, EgyptAgricultural Botany Department, Faculty of Agriculture, Kafrelsheikh University, Kafr Elsheikh 33516, EgyptAgricultural Research Center, Wheat Diseases Research Department, Plant Pathology Research Institute, Giza 12619, EgyptAgricultural Botany Department, Faculty of Agriculture, Kafrelsheikh University, Kafr Elsheikh 33516, EgyptAgricultural Research Center, Wheat Diseases Research Department, Plant Pathology Research Institute, Giza 12619, EgyptDepartment of Agricultural Botany, Faculty of Agriculture, Tanta University, Tanta 31511, EgyptAdult plant resistance in wheat is an achievement of the breeding objective because of its durability in comparison with race-specific resistance. Partial resistance to wheat stripe rust disease was evaluated under greenhouse and field conditions during the period from 2016 to 2021. Misr 3, Sakha 95, and Giza 171 were the highest effective wheat genotypes against <i>Puccinia striiformis</i> f. sp. <i>tritici</i> races. Under greenhouse genotypes, Sakha 94, Giza 168, and Shandaweel1 were moderately susceptible, had the longest latent period and lowest values of the length of stripes and infection frequency at the adult stage. Partial resistance levels under field conditions were assessed, genotypes Sakha 94, Giza 168, and Shandaweel1 exhibited partial resistance against the disease. Leaf tip necrosis (LTN) was noted positively in three genotypes Sakha 94, Sakha 95, and Shandaweel1. Molecular analyses of <i>Yr18</i> were performed for <i>csLV34</i>, <i>cssfr1</i>, and <i>cssfr2</i> markers. Only Sakha 94 and Shandaweel1 proved to carry the <i>Yr18</i> resistance allele at both phenotypic and genotypic levels. Scanning electron microscopy (SEM) observed that the susceptible genotypes were colonized extensively on leaves, but on the slow-rusting genotype, the pustules were much less in number, diminutive, and poorly sporulation, which is similar to the pustule of NIL Jupateco73 ‘R’.https://www.mdpi.com/2223-7747/10/11/2262wheatstripe rust<i>Puccinia striiformis</i> f. sp. <i>tritici</i>adult plant resistance (APR)<i>Yr18</i> geneallelic variation |
| spellingShingle | Ghady E. Omar Yasser S. A. Mazrou Mohammad K. EL-Kazzaz Kamal E. Ghoniem Mammduh A. Ashmawy Amero A. Emeran Ola I. Mabrouk Yasser Nehela Durability of Adult Plant Resistance Gene <i>Yr18</i> in Partial Resistance Behavior of Wheat (<i>Triticum aestivum</i>) Genotypes with Different Degrees of Tolerance to Stripe Rust Disease, Caused by <i>Puccinia striiformis</i> f. sp. <i>tritici</i>: A Five-Year Study Plants wheat stripe rust <i>Puccinia striiformis</i> f. sp. <i>tritici</i> adult plant resistance (APR) <i>Yr18</i> gene allelic variation |
| title | Durability of Adult Plant Resistance Gene <i>Yr18</i> in Partial Resistance Behavior of Wheat (<i>Triticum aestivum</i>) Genotypes with Different Degrees of Tolerance to Stripe Rust Disease, Caused by <i>Puccinia striiformis</i> f. sp. <i>tritici</i>: A Five-Year Study |
| title_full | Durability of Adult Plant Resistance Gene <i>Yr18</i> in Partial Resistance Behavior of Wheat (<i>Triticum aestivum</i>) Genotypes with Different Degrees of Tolerance to Stripe Rust Disease, Caused by <i>Puccinia striiformis</i> f. sp. <i>tritici</i>: A Five-Year Study |
| title_fullStr | Durability of Adult Plant Resistance Gene <i>Yr18</i> in Partial Resistance Behavior of Wheat (<i>Triticum aestivum</i>) Genotypes with Different Degrees of Tolerance to Stripe Rust Disease, Caused by <i>Puccinia striiformis</i> f. sp. <i>tritici</i>: A Five-Year Study |
| title_full_unstemmed | Durability of Adult Plant Resistance Gene <i>Yr18</i> in Partial Resistance Behavior of Wheat (<i>Triticum aestivum</i>) Genotypes with Different Degrees of Tolerance to Stripe Rust Disease, Caused by <i>Puccinia striiformis</i> f. sp. <i>tritici</i>: A Five-Year Study |
| title_short | Durability of Adult Plant Resistance Gene <i>Yr18</i> in Partial Resistance Behavior of Wheat (<i>Triticum aestivum</i>) Genotypes with Different Degrees of Tolerance to Stripe Rust Disease, Caused by <i>Puccinia striiformis</i> f. sp. <i>tritici</i>: A Five-Year Study |
| title_sort | durability of adult plant resistance gene i yr18 i in partial resistance behavior of wheat i triticum aestivum i genotypes with different degrees of tolerance to stripe rust disease caused by i puccinia striiformis i f sp i tritici i a five year study |
| topic | wheat stripe rust <i>Puccinia striiformis</i> f. sp. <i>tritici</i> adult plant resistance (APR) <i>Yr18</i> gene allelic variation |
| url | https://www.mdpi.com/2223-7747/10/11/2262 |
| work_keys_str_mv | AT ghadyeomar durabilityofadultplantresistancegeneiyr18iinpartialresistancebehaviorofwheatitriticumaestivumigenotypeswithdifferentdegreesoftolerancetostriperustdiseasecausedbyipucciniastriiformisifspitriticiiafiveyearstudy AT yassersamazrou durabilityofadultplantresistancegeneiyr18iinpartialresistancebehaviorofwheatitriticumaestivumigenotypeswithdifferentdegreesoftolerancetostriperustdiseasecausedbyipucciniastriiformisifspitriticiiafiveyearstudy AT mohammadkelkazzaz durabilityofadultplantresistancegeneiyr18iinpartialresistancebehaviorofwheatitriticumaestivumigenotypeswithdifferentdegreesoftolerancetostriperustdiseasecausedbyipucciniastriiformisifspitriticiiafiveyearstudy AT kamaleghoniem durabilityofadultplantresistancegeneiyr18iinpartialresistancebehaviorofwheatitriticumaestivumigenotypeswithdifferentdegreesoftolerancetostriperustdiseasecausedbyipucciniastriiformisifspitriticiiafiveyearstudy AT mammduhaashmawy durabilityofadultplantresistancegeneiyr18iinpartialresistancebehaviorofwheatitriticumaestivumigenotypeswithdifferentdegreesoftolerancetostriperustdiseasecausedbyipucciniastriiformisifspitriticiiafiveyearstudy AT ameroaemeran durabilityofadultplantresistancegeneiyr18iinpartialresistancebehaviorofwheatitriticumaestivumigenotypeswithdifferentdegreesoftolerancetostriperustdiseasecausedbyipucciniastriiformisifspitriticiiafiveyearstudy AT olaimabrouk durabilityofadultplantresistancegeneiyr18iinpartialresistancebehaviorofwheatitriticumaestivumigenotypeswithdifferentdegreesoftolerancetostriperustdiseasecausedbyipucciniastriiformisifspitriticiiafiveyearstudy AT yassernehela durabilityofadultplantresistancegeneiyr18iinpartialresistancebehaviorofwheatitriticumaestivumigenotypeswithdifferentdegreesoftolerancetostriperustdiseasecausedbyipucciniastriiformisifspitriticiiafiveyearstudy |