Laura J. Chapin
Agricultural and Biological Sciences · The Ohio State University
Publications
25
Citations
449
Est. group size
~3
Recurring co-author estimate
Active years
21
Publishing since 2006
Laura J. Chapin studies the biology of ornamental and greenhouse crops such as petunia, marigold, and impatiens, focusing on how plants interact with microbes in their growing substrate and rhizosphere (the soil/root zone). Her work spans plant-growth-promoting bacteria, phosphorus and nutrient management, biostimulants (substances that enhance plant growth or stress tolerance), biocontrol of plant diseases, and the molecular biology of flower aging and stress responses. This research aims to improve sustainable production practices for greenhouse and horticultural crops.
Publication output has grown over the past decade, rising from about one paper per year in the late 2010s to three to four per year in 2024-2026.
Generated by claude-sonnet-5 from public bibliographic data · Jul 20, 2026
- Calcium phosphate-solubilizing bacteria promote growth and alleviate phosphorus deficiency in French marigold with minimal impact on the rhizosphere microbiome
Environmental Microbiome · 2026
- Substrate pH and Fertilizer Rate Differentially Modulate Petunia × hybrida Responses to Biostimulants
Horticulturae · 2026
- Phosphate solubilizing bacteria isolated from greenhouse ornamentals improve health and promote growth in French marigold ‘Durango Yellow’ grown in soilless substrate under phosphate limiting conditions
BMC Plant Biology · 2025
- Plant species and pH interactions shape rhizosphere bacterial diversity in peat-based systems
Applied Soil Ecology · 2025
- Fertilization influences the substrate, rhizosphere, and endosphere bacteriome of Petunia × hybrida
Frontiers in Microbiology · 2025
- In planta evaluation of phosphorus solubilizing microorganisms using the Trait Finder digital phenotyping system
Acta Horticulturae · 2025
- Biocontrol Efficacy of <i>Pseudomonas</i> Consortia Against Botrytis Blight in Petunias
Plant Disease · 2024
- Nutrient availability and plant phenological stage influence the substrate microbiome in container-grown Impatiens walleriana ‘Xtreme Red’
BMC Plant Biology · 2024
- A Biostimulant Containing Humic and Fulvic Acids Promotes Growth and Health of Tomato ‘Bush Beefsteak’ Plants
Horticulturae · 2024
- Sustainable production of greenhouse ornamentals using plant growth-promoting bacteria
Acta Horticulturae · 2023
- A Type I and a Type II Metacaspase Are Differentially Regulated during Corolla Development and in Response to Abiotic and Biotic Stresses in Petunia × hybrida
Horticulturae · 2022
- The Senescence-Associated Endonuclease, PhENDO1, Is Upregulated by Ethylene and Phosphorus Deficiency in Petunia
Horticulturae · 2021
- Identification of Pseudomonas Spp. That Increase Ornamental Crop Quality During Abiotic Stress
Frontiers in Plant Science · 2020
- Virus-Induced Gene Silencing for Functional Analysis of Flower Traits in Petunia
Methods in molecular biology · 2020
- Senescence and Abiotic Stress Induce Expression of Autophagy-related Genes in Petunia
Journal of the American Society for Horticultural Science · 2018
- Horticulturae×4
- BMC Plant Biology×2
- Journal of the American Society for Horticultural Science×2
- Acta Horticulturae×2
- Frontiers in Plant Science×1
- Zhixiang Chen
Agricultural and Biological Sciences · Purdue University West Lafayette
- Pengfei Bai
Agricultural and Biological Sciences · The Ohio State University
- Kai Zhang
Agricultural and Biological Sciences · The Ohio State University
- Binjie Xu
Agricultural and Biological Sciences · Purdue University West Lafayette
- Xuan Canh Nguyen
Agricultural and Biological Sciences · The Ohio State University
This profile was generated automatically from public scholarly data (OpenAlex). Group size and activity levels are estimates derived from co-authorship patterns.
Last updated Jul 19, 2026.
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