ArticleGenetics2003
Detailed mapping of the species cytoplasm-specific (scs) gene in durum wheat.
Article in Genetics, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 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
8 citing papers in PubMed, 14 citations in OpenAlex.
- Genetic and Molecular Genetic Basis of Nuclear-Plastid Incompatibilities.Plants (Basel, Switzerland) · 2019Review
- Pentaploid Wheat Hybrids: Applications, Characterisation, and Challenges.Frontiers in plant science · 2017Review
- Article
- A radiation hybrid map of chromosome 1D reveals synteny conservation at a wheat speciation locus.Functional & integrative genomics · 2013Article
- Inheritance and genetic mapping of two nuclear genes involved in nuclear-cytoplasmic incompatibility in peas (Pisum sativum L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2012Article
- Genetic analysis of nuclear-cytoplasmic incompatibility in pea associated with cytoplasm of an accession of wild subspecies Pisum sativum subsp. elatius (Bieb.) Schmahl.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2009Article
- Inheritance of organelle DNA markers in a pea cross associated with nuclear-cytoplasmic incompatibility.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2007Article
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The compatibility-inducing action of the scs(ti) (species cytoplasm-specific gene derived from Triticum timopheevii) and Vi (vitality) genes can be observed when a durum (T. turgidum) nucleus is placed in T. longissimum cytoplasm. These two genes restore compatibility between an otherwise incompatible nucleus and cytoplasm. The objective of this study was to localize the scs(ti) gene on a linkage map of chromosome 1A, which could eventually be used to clone the gene. The mapping population consisted of 110 F2 individuals derived from crossing a Langdon-T. dicoccoides chromosome 1A substitution line with a euplasmic (normal cytoplasm) line homozygous for the scs(ti) gene. Through a series of testcrosses the genotypes of the 110 individuals were determined: 22 had two copies, 59 had one copy, and 29 had no copy of the scs(ti) gene. Data from RFLP, AFLP, and microsatellite analysis were used to create a linkage map. The flanking marker loci found for the scs(ti) gene were Xbcd12 and Xbcd1449-1A.2 with distances of 2.3 and 0.6 cM, respectively. Nearly 10% of individuals in this population were double recombinant for a genetic interval of <3 cM. A blistering phenotype reminiscent of the phenotype observed in maize brittle-1 mutable was also evident in these individuals. The higher frequency of double recombination within this region and seed-blistering phenotype could be an indication of a transposable element(s) in this locus.
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.