Inheritance and allelism of wheat streak mosaic virus resistance in two Iranian wheat lines

Hassani, Farshid; Assad, M. T.

doi:10.1007/s10681-004-3284-y

Cited by 3 publications

(2 citation statements)

References 16 publications

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“…Several studies (Fahim et al. 2012b, Hassani and Assad , Lu et al. ) used enzyme‐linked immunosorbent assay (ELISA) to assess or confirm WSMV resistance.…”

Section: Discussionmentioning

confidence: 99%

“…Through visual observation, the WSMV reaction in each genotype could be easily and quickly determined with little expense. Several studies (Fahim et al 2012b, Hassani and Assad 2004a, Lu et al 2011) used enzyme-linked immunosorbent assay (ELISA) to assess or confirm WSMV resistance. Lu et al (2011) used both symptomatic assessment and ELISA analysis to rate WSMV resistance and found that disease scores based on symptoms were strongly correlated with ELISA values.…”

Section: Discussionmentioning

confidence: 99%

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Wheat streak mosaic virus resistance in eight wheat germplasm lines

Zhang

Bai

et al. 2015

Plant Breeding

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Wheat streak mosaic virus (WSMV) is a destructive pathogen in wheat (Triticum aestivum L.). Host resistance is the most effective way to control this virus. To date, Wsm2 is the only wheat resistance gene that is genetically mapped. The objective of this study was to identify germplasm lines that might carry resistance genes different from Wsm2. Eight newly reported resistant germplasm lines were examined by allelic tests. To validate the allelic test results, five of them were further analysed for the inheritance of WSMV resistance. A Wsm2‐linked marker was also genotyped on populations developed for the inheritance study. Our results suggested that the WSMV resistance in lines CItr9358, PI225288, PI243652, PI245439, PI245526 and PI478095 was controlled by either Wsm2 or a gene very closely linked to Wsm2. The resistance in PI243753 and PI321730, however, is likely controlled by a gene different from, but linked to Wsm2. The resistance in PI321730 might also involve some minor genes. This study provided useful information for breeders to select appropriate resistant lines to improve WSMV resistance in wheat.

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“…Several studies (Fahim et al. 2012b, Hassani and Assad , Lu et al. ) used enzyme‐linked immunosorbent assay (ELISA) to assess or confirm WSMV resistance.…”

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Wheat streak mosaic virus resistance in eight wheat germplasm lines

Zhang

Bai

et al. 2015

Plant Breeding

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Comparative metabolomics of temperature sensitive resistance to wheat streak mosaic virus (WSMV) in resistant and susceptible wheat cultivars

Farahbakhsh

Hamzehzarghani

Massah

et al. 2019

Journal of Plant Physiology

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Evaluation of Some Biochemical Responses in Resistance of Fifteen Bread Wheat (Triticum aestivum L.) Genotypes to Wheat streak mosaic virus

Sahhafi¹,

Bagheri²,

Assad³

et al. 2012

JAS

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Two greenhouse experiments were conducted in 2008-2010 at College of Agriculture, Shiraz University, Iran to evaluate the effectiveness of changes in protein content, peroxidase activity, phenolic compounds, free amino acids content and proline in response to wheat streak mosaic virus (WSMV) infection, in screening resistant bread wheat (Triticum aestivum L.) genotypes. Fifteen wheat genotypes consisting of WSMV tolerant, intermediate and susceptible genotypes were grown in two randomized complete designs with three replications. The experiments only differed with respect to their inoculation (either infected or non-infected). The results indicated that viral infection increased the total protein and peroxidase activity of leaves in tolerant genotypes but viral infection decreased them in susceptible genotypes. Phenolic compounds increased in all infected genotypes but these increases are the highest in tolerant genotypes as compared to intermediate and susceptible ones. Viral infection reduced free amino acids in genotypes in general. The changes in proline content did not show a typical trend in tolerant, intermediate or susceptible genotypes. The analysis of variance indicated that the linear regression of leaf damage rating on the changes in total protein, peroxidase activity and phenols in the leaf was significant but the linear regression of leaf damage rating on the changes in free amino acids and proline in the leaf was not significant. Our results demonstrate the changes in total protein, peroxidase activity and phenolic compounds in a genotype could be used as suitable biochemical markers for assessing the WSMV tolerant wheat plants when grown under infected condition.

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Inheritance and allelism of wheat streak mosaic virus resistance in two Iranian wheat lines

Cited by 3 publications

References 16 publications

Wheat streak mosaic virus resistance in eight wheat germplasm lines

Wheat streak mosaic virus resistance in eight wheat germplasm lines

Comparative metabolomics of temperature sensitive resistance to wheat streak mosaic virus (WSMV) in resistant and susceptible wheat cultivars

Evaluation of Some Biochemical Responses in Resistance of Fifteen Bread Wheat (Triticum aestivum L.) Genotypes to Wheat streak mosaic virus

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