Molecular Players in Early Attack of Sclerotinia Stem Rot on Soybean Identified
July 6, 2022| |
Transcriptome profiling study has revealed molecular players in early infection of Sclerotinia stem rot on soybeans. The results of the study conducted by researchers from the University of Illinois, Urbana, Ottawa Research and Development Centre, USDA Agricultural Research Service are published in Genetics and Genomics of Resistance.
Sclerotinia stem rot is caused by Sclerotinia sclerotiorum on soybeans. The transcriptomes of two soybean genotypes and the pathogen were simultaneously determined using RNA sequencing. A total of 594 genes were found to be significantly induced by S. sclerotiorum, and both soybean hosts expressed genes linked to jasmonic acid, ethylene, oxidative burst, and phenylpropanoids. About 36% of the differentially expressed genes coded for genes associated with transcription factors, ubiquitination, or general signaling transduction. No significant differentially expressed genes were identified between genotypes, suggesting that oxalic acid had no vital contributions to early disease development.
Read the research article in Genetics and Genomics of Resistance.
| |
You might also like:
- Chinese Researchers Reports Transgenic Soybean with Resistance to Phytophthora Root and Stem Rot
- Rice Pathogen Gene Enhances Soybean's Resistance to Phytophthora Root and Stem Rot
- Gene from a Mycoparasitic Fungus Confers Enhanced Resistance to Sclerotinia Stem Rot in Soybean
Biotech Updates is a weekly newsletter of ISAAA, a not-for-profit organization. It is distributed for free to over 22,000 subscribers worldwide to inform them about the key developments in biosciences, especially in biotechnology. Your support will help us in our mission to feed the world with knowledge. You can help by donating as little as $10.
-
See more articles:
-
News from Around the World
- Artificial Photosynthesis Produces Food without Sunshine
- Agbiotech Advocate is 2022 CSSA Awardee
- Study Asks Farmers: Is Implementing a Biotech Ban Correct or Not?
- Field Trial for GM Sorghum in Australia Now Approved
- ISAAA Inc. Leads Science Communication Advocacy Through Social Media for PH Biotech Stakeholders
- Workshop to Explore Policy Considerations for Gene Editing in Asia and Australia
-
Research Highlights
- Altered Gene Triggers Photosynthetic Overdrive to Increase Plant Economic Value and Fight Climate Change
- Molecular Players in Early Attack of Sclerotinia Stem Rot on Soybean Identified
-
Read the latest: - Biotech Updates (September 4, 2024)
- Gene Editing Supplement (August 28, 2024)
- Gene Drive Supplement (February 22, 2023)
-
Subscribe to BU: - Share
- Tweet