Evidence map›Paper›PMID 27448290›Full record

ReviewPlanta2016

The genetic and phenotypic variability of interspecific hybrid bermudagrasses (Cynodon dactylon (L.) Pers. × C. transvaalensis Burtt-Davy) used on golf course putting greens.

Eric H Reasor, James T Brosnan, Robert N Trigiano, J Earl Elsner, Gerald M Henry, Brian M Schwartz

Open access · hybridAbstract readReview
In one paragraph

Review in Planta, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.9field-weighted citation impact, top 16% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Evaluation of zinc tolerance and accumulation in eight cultivars of bermudagrass (Cynodon spp.): implications for zinc phytoremediation.Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2023
    Article
  3. Article
  4. Article
  5. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 1 country.

Eric H ReasorDepartment of Plant Sciences, University of Tennessee, 2431 Joe Johnson Dr., 252 Ellington Plant Sciences Bldg., Knoxville, TN, 37996, USA. ereasor@vols.utk.edu.ORCID http://orcid.org/0000-0001-5217-5206
James T BrosnanDepartment of Plant Sciences, University of Tennessee, 2431 Joe Johnson Dr., 252 Ellington Plant Sciences Bldg., Knoxville, TN, 37996, USA.
Robert N TrigianoDepartment of Entomology and Plant Pathology, University of Tennessee, 2505 E.J. Chapman Dr., 370 Plant Biotechnology Bldg., Knoxville, TN, 37996, USA.
J Earl ElsnerGeorgia Seed Development Commission, 2420 S. Milledge Ave., Athens, GA, 30605, USA.
Gerald M HenryDepartment of Crop and Soil Sciences, University of Georgia, 3111 Miller Plant Sciences Bldg., Athens, GA, 30602, USA.
Brian M SchwartzDepartment of Crop and Soil Sciences, University of Georgia, 2360 Rainwater Rd., Tifton, GA, 31794, USA.
University of Georgia · USUniversity of Tennessee at Knoxville · USPlant (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MAIN

conclusionSome interspecific hybrid bermudagrass cultivars used on golf course putting greens are genetically unstable, which has caused phenotypically different off-type grasses to occur in production nurseries and putting surfaces. Management practices to reduce the occurrence of off-type grasses in putting green surfaces and the effect they can have on putting quality and performance need to be researched until genetically stable cultivars are developed. Golf course putting green surfaces in subtropical and tropical climates are typically planted with an interspecific hybrid bermudagrass (Cynodon dactylon (L.) Pers. × C. transvaalensis Burtt-Davy), because of the superior putting quality and performance of these cultivars. 'Tifgreen' was one of the first interspecific hybrids developed for putting green use in lieu of common bermudagrass. However, off-type grasses began appearing in established Tifgreen stands soon after commercial release. Off-type grasses are those with different morphology and performance when compared to the surrounding, desirable cultivar. Off-types have the potential to decrease surface uniformity, which negatively affects putting surface quality. However, several unique off-types from Tifgreen have been selected as commercial cultivars, the first being 'Tifdwarf'; then 'Floradwarf', 'MS-Supreme', 'Pee Dee-102', and 'TL-2', identified later. The cultivars 'Champion Dwarf', 'P-18', 'RJT', and 'Emerald Dwarf' were subsequently selected as off-types in Tifdwarf. The naturally occurring off-types and cultivars that have been identified within the Tifgreen family have widely differing phenotypes; however, they are reported to be genetically similar, supporting the hypothesis that their occurrence is a result of somatic mutations. Genetic instability in currently available commercial cultivars is likely to lead to the continued presence of off-types in production nurseries and putting greens. Additional research is needed to understand the nature of genetic instability in Tifgreen-derived cultivars and how to manage its consequences to develop new cultivars, but also strategies for eradication of off-types in pedigree nursery production and end-site putting greens.

Indexed as

Genetic VariationGolfColorCynodonHybridization, GeneticPhenotypePhylogenyPigmentationPoaceaeSpecies SpecificityAneuploidyGenetic instabilityInterspecific hybrid bermudagrassOff-type grassesPutting greensSomatic mutation‘Tifdwarf’‘Tifgreen’Ultradwarf

Identifiers

PMID27448290
PMCPMC5018024
OpenAlexW2485476573

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.