ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2008
Genetic characterisation of seed yield and fertility traits in perennial ryegrass (Lolium perenne L.).
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.
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Who cites it
16 citing papers in PubMed, 1 synthesis or guideline pooled it, 78 citations in OpenAlex.
- Quantitative Trait Locus (QTL) meta-analysis and comparative genomics for candidate gene prediction in perennial ryegrass (Lolium perenne L.).BMC genetics · 2012Pooled it
- Comparison of Productivity and Quality of Three Perennial Ryegrass Cultivars and Their Mixture in Response to Nitrogen Fertilization and Grass-Legume Mixtures.Plants (Basel, Switzerland) · 2024Article
- Genetic architecture and QTL selection response for Kernza perennial grain domestication traits.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022Article
- Influence of environmental factors on seed germination and seedling characteristics of perennial ryegrass (Lolium perenne L.).Scientific reports · 2022Article
- Genome mapping of quantitative trait loci (QTL) controlling domestication traits of intermediate wheatgrass (Thinopyrum intermedium).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2019Article
- Article
- Using variable importance measures to identify a small set of SNPs to predict heading date in perennial ryegrass.Scientific reports · 2017Article
- Markers associated with heading and aftermath heading in perennial ryegrass full-sib families.BMC plant biology · 2016Article
- Using a Candidate Gene-Based Genetic Linkage Map to Identify QTL for Winter Survival in Perennial Ryegrass.PloS one · 2016Article
- Genomic dissection and prediction of heading date in perennial ryegrass.BMC genomics · 2015Article
- Article
- A transcriptome map of perennial ryegrass (Lolium perenne L.).BMC genomics · 2012Article
- Detection of favorable alleles for plant height and crown rust tolerance in three connected populations of perennial ryegrass (Lolium perenne L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2012Article
- Allelic variation in the perennial ryegrass FLOWERING LOCUS T gene is associated with changes in flowering time across a range of populations.Plant physiology · 2011Article
- EST-derived SSR markers used as anchor loci for the construction of a consensus linkage map in ryegrass (Lolium spp.).BMC plant biology · 2010Article
- Development and mapping of DArT markers within the Festuca - Lolium complex.BMC genomics · 2009Article
Corrections and comments
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Authors and funding
6 authors at 3 institutions in 4 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Seed yield is a trait of major interest for the key grassland species Lolium perenne L. An F2 mapping population of perennial ryegrass (VrnA), recently characterised for vernalisation response, was assessed in a glasshouse for traits related to seed yield based on a lattice design with four replications over 2 years. The traits heading date, plant height, length of panicles, number of panicles per plant, seed yield per panicle, flag leaf length, flag leaf width and seed yield per plant revealed repeatabilities ranging from 41 to 76% and a considerable amount of genetic variation in the VrnA population. Path analysis partitioned the direct and indirect effects of seed yield components on seed yield per plant. Seed yield per panicle showed the highest effect on total seed yield. The adjusted mean values of each trait and a genetic linkage map consisting of 97 anonymous and 85 gene associated DNA markers were used for quantitative trait loci (QTL) analysis. Of particular interest were two QTL on linkage group (LG) 1 and LG 2, explaining 41 and 18%, respectively, of the observed phenotypic variation for the trait seed yield per panicle. Both QTL co-located with two major QTL for total seed yield per plant possibly representing the S and Z loci of the gametophytic self incompatibility (SI) system of perennial ryegrass. The diversity of SI alleles in mapping parents and the degree of heterozygosity at SI loci in the full sib progeny determines the interference of self incompatibility with seed production.
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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.