ArticleBMC plant biology2014
Allelic diversity in the transcriptomes of contrasting rust-infected genotypes of Lathyrus sativus, a lasting resource for smart breeding.
Article in BMC plant biology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
21 citing papers in PubMed, 52 citations in OpenAlex.
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- Genome editing of an oxalyl-CoA synthetase gene in Lathyrus sativus reveals its role in oxalate metabolism.Plant cell reports · 2024Article
- WildPlants (Basel, Switzerland) · 2024Review
- Deciphering genotype-by-environment interaction of grass pea genotypes under rain-fed conditions and emphasizing the role of monthly rainfall.BMC plant biology · 2024Article
- Functional and evolutionary study of MLO gene family in the regulation of Sclerotinia stem rot resistance in Brassica napus L.Biotechnology for biofuels and bioproducts · 2023Article
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- Association Mapping ofFrontiers in plant science · 2022Article
- Genomics Associated Interventions for Heat Stress Tolerance in Cool Season Adapted Grain Legumes.International journal of molecular sciences · 2021Review
- Grass pea natural variation reveals oligogenic resistance to Fusarium oxysporum f. sp. pisi.The plant genome · 2021Article
- The MLO1 powdery mildew susceptibility gene in Lathyrus species: The power of high-density linkage maps in comparative mapping and synteny analysis.The plant genome · 2021Article
- Current Perspectives on Reducing the β-ODAP Content and Improving Potential Agronomic Traits in Grass Pea (Frontiers in plant science · 2021Review
- Ribosomal DNA localization on Lathyrus species chromosomes by FISH.Journal, genetic engineering & biotechnology · 2020Article
- Review
- Biotic and Abiotic Constraints in Mungbean Production-Progress in Genetic Improvement.Frontiers in plant science · 2019Review
- First genetic linkage map ofHorticulture research · 2018Article
- An RNA Sequencing Transcriptome Analysis of Grasspea (Frontiers in plant science · 2017Article
- Genome-wide identification and comparison of legume MLO gene family.Scientific reports · 2016Article
- Identification of Genes in a Partially Resistant Genotype of Avena sativa Expressed in Response to Puccinia coronata Infection.Frontiers in plant science · 2016Article
Corrections and comments
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Authors and funding
7 authors at 3 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundGrass pea (Lathyrus sativus L.) is a valuable resource for potentially durable partial resistance to rust. To gain insight into the resistance mechanism and identify potential resistance genes, we generated the first comprehensive transcriptome assemblies from control and Uromyces pisi inoculated leafs of a susceptible and a partially rust-resistant grass pea genotype by RNA-seq.
results134,914 contigs, shared by both libraries, were used to analyse their differential expression in response to rust infection. Functional annotation grouped 60.4% of the contigs present in plant databases (37.8% of total) to 33 main functional categories, being "protein", "RNA", "signalling", "transport" and "stress" the most represented. Transcription profiles revealed considerable differences in regulation of major phytohormone signalling pathways: whereas Salicylic and Abscisic Acid pathways were up-regulated in the resistant genotype, Jasmonate and Ethylene pathways were down-regulated in the susceptible one. As potential Resistance-genes we identified a mildew resistance locus O (MLO)-like gene, and MLO-related transcripts. Also, several pathogenesis-related genes were up-regulated in the resistant and exclusively down regulated in the susceptible genotype. Pathogen effectors identified in both inoculated libraries, as e.g. the rust Rtp1 transcript, may be responsible for the down-regulation of defence-related transcripts. The two genotypes contained 4,892 polymorphic contigs with SNPs unevenly distributed between different functional categories. Protein degradation (29.7%) and signalling receptor kinases (8.2%) were the most diverged, illustrating evolutionary adaptation of grass pea to the host/pathogens arms race.
conclusionsThe vast array of novel, resistance-related genomic information we present here provides a highly valuable resource for future smart breeding approaches in this hitherto under-researched, valuable legume crop.
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