ArticleThe Plant journal : for cell and molecular biology2021
Function and evolution of allelic variations of Sr13 conferring resistance to stem rust in tetraploid wheat (Triticum turgidum L.).
Article in The Plant journal : for cell and molecular biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
14 citing papers in PubMed, 28 citations in OpenAlex.
- No Cost of Resistance in Wheat Gene Stack Lines Containing 10 Stem Rust Resistance Transgenes.Plant biotechnology journal · 2026Article
- Genomics-driven discovery of superior alleles and genes for yellow rust resistance in wheat.Nature genetics · 2025Article
- Genome-wide association studies on resistance to powdery mildew in cultivated emmer wheat.The plant genome · 2025Article
- Wheat improvement through advances in single nucleotide polymorphism (SNP) detection and genotyping with a special emphasis on rust resistance.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024Review
- Mapping and Candidate Gene Analysis of an All-Stage Stem Rust Resistance Gene in Durum Wheat Landrace PI 94701.Plants (Basel, Switzerland) · 2024Article
- Identification of Sr67, a new gene for stem rust resistance in KU168-2 located close to the Sr13 locus in wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024Article
- Dissection of a rapidly evolving wheat resistance gene cluster by long-read genome sequencing accelerated the cloning of Pm69.Plant communications · 2024Article
- Single amino acid change alters specificity of the multi-allelic wheat stem rust resistance locus SR9.Nature communications · 2023Article
- Wheat Stem Rust Detection and Race Characterization in Tunisia.Plants (Basel, Switzerland) · 2023Article
- Wheat Genes Associated with Different Types of Resistance against Stem Rust (Pathogens (Basel, Switzerland) · 2022Review
- Article
- Haplotype variants of Sr46 in Aegilops tauschii, the diploid D genome progenitor of wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022Article
- Adult plant stem rust resistance in durum wheat Glossy Huguenot: mapping, marker development and validation.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022Article
- Characterization of synthetic wheat line Largo for resistance to stem rust.G3 (Bethesda, Md.) · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
19 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The resistance gene Sr13 is one of the most important genes in durum wheat for controlling stem rust caused by Puccinia graminis f. sp. tritici (Pgt). The Sr13 functional gene CNL13 has haplotypes R1, R2 and R3. The R1/R3 and R2 haplotypes were originally designated as alleles Sr13a and Sr13b, respectively. To detect additional Sr13 alleles, we developed Kompetitive allele specific PCR (KASP™) marker KASPSr13 and four semi-thermal asymmetric reverse PCR markers, rwgsnp37-rwgsnp40, based on the CNL13 sequence. These markers were shown to detect R1, R2 and R3 haplotypes in a panel of diverse tetraploid wheat accessions. We also observed the presence of Sr13 in durum line CAT-A1, although it lacked any of the known haplotypes. Sequence analysis revealed that CNL13 of CAT-A1 differed from the susceptible haplotype S1 by a single nucleotide (C2200T) in the leucine-rich repeat region and differed from the other three R haplotypes by one or two additional nucleotides, confirming that CAT-A1 carries a new (R4) haplotype. Stem rust tests on the monogenic, transgenic and mutant lines showed that R1 differed from R3 in its susceptibility to races TCMJC and THTSC, whereas R4 differed from all other haplotypes for susceptibility to TTKSK, TPPKC and TCCJC. Based on these differences, we designate the R1, R3 and R4 haplotypes as alleles Sr13a, Sr13c and Sr13d, respectively. This study indicates that Sr13d may be the primitive functional allele originating from the S1 haplotype via a point mutation, with the other three R alleles probably being derived from Sr13d through one or two additional point mutations.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.