ArticleTransgenic research2013
Enhanced resistance to stripe rust disease in transgenic wheat expressing the rice chitinase gene RC24.
Article in Transgenic research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Genome-Wide Analysis Reveals Chitinases as Putative Defense-Related Proteins Against Fungi in the Genomes ofPlants (Basel, Switzerland) · 2025Article
- Nepenthes chitinase NkChit2b- 1 confers broad-spectrum resistance to chitin-containing pathogens and insects in plants.Advanced biotechnology · 2025Article
- Characterization of soybean chitinase genes induced by rhizobacteria involved in the defense againstFrontiers in plant science · 2024Article
- Review
- Article
- Role of Genetics, Genomics, and Breeding Approaches to Combat Stripe Rust of Wheat.Frontiers in nutrition · 2020Review
- Abscisic acid is a substrate of the ABC transporter encoded by the durable wheat disease resistance gene Lr34.The New phytologist · 2019Article
- Comparative Study of Lectin Domains in Model Species: New Insights into Evolutionary Dynamics.International journal of molecular sciences · 2017Article
- Enhanced resistance to Sclerotinia sclerotiorum in Brassica napus by co-expression of defensin and chimeric chitinase genes.Journal of applied genetics · 2016Article
- Improved antifungal activity of barley derived chitinase I gene that overexpress a 32kDa recombinant chitinase in Escherichia coli host.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology]Article
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Stripe rust is a devastating fungal disease of wheat worldwide which is primarily caused by Puccinia striiformis f. sp tritici. Transgenic wheat (Triticum aestivum L.) expressing rice class chitinase gene RC24 were developed by particle bombardment of immature embryos and tested for resistance to Puccinia striiformis f.sp tritici. under greenhouse and field conditions. Putative transformants were selected on kanamycin-containing media. Polymease chain reaction indicated that RC24 was transferred into 17 transformants obtained from bombardment of 1,684 immature embryos. Integration of RC24 was confirmed by Southern blot with a RC24-labeled probe and expression of RC24 was verified by RT-PCR. Nine transgenic T1 lines exhibited enhanced resistance to stripe rust infection with lines XN8 and BF4 showing the highest level of resistance. Southern blot hybridization confirmed the stable inheritance of RC24 in transgenic T1 plants. Resistance to stripe rust in transgenic T2 and T3 XN8 and BF4 plants was confirmed over two consecutive years in the field. Increased yield (27-36 %) was recorded for transgenic T2 and T3 XN8 and BF4 plants compared to controls. These results suggest that rice class I chitinase RC24 can be used to engineer stripe rust resistance in wheat.
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