ArticlePlanta2006
The hrpN gene of Erwinia amylovora stimulates tobacco growth and enhances resistance to Botrytis cinerea.
Article in Planta, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 47 citations in OpenAlex.
- Join the green team: Inducers of plant immunity in the plant disease sustainable control toolbox.Journal of advanced research · 2024Review
- Response of hrpZEnvironmental science and pollution research international · 2021Article
- Over-expression of the Pseudomonas syringae harpin-encoding gene hrpZm confers enhanced tolerance to Phytophthora root and stem rot in transgenic soybean.Transgenic research · 2018Article
- Overexpression of SSBFrontiers in plant science · 2018Article
- Overexpression of a harpin-encoding gene popW from Ralstonia solanacearum primed antioxidant defenses with enhanced drought tolerance in tobacco plants.Plant cell reports · 2016Article
- Plant phenolic acids affect the virulence of Pectobacterium aroidearum and P. carotovorum ssp. brasiliense via quorum sensing regulation.Molecular plant pathology · 2016Article
- Elicitin-like proteins Oli-D1 and Oli-D2 from Pythium oligandrum trigger hypersensitive response in Nicotiana benthamiana and induce resistance against Botrytis cinerea in tomato.Molecular plant pathology · 2015Article
- Apoplastic and cytoplasmic location of harpin protein Hpa1Xoo plays different roles in H2O2 generation and pathogen resistance in Arabidopsis.Plant molecular biology · 2012Article
- Overexpression of a Harpin-encoding gene hrf1 in rice enhances drought tolerance.Journal of experimental botany · 2011Article
- Hydrogen peroxide is not involved in HrpN from Erwinia amylovora-induced hypersensitive cell death in maize leaves.Plant cell reports · 2011Article
- Article
- Expression of a fungal endochitinase gene in transgenic tomato and tobacco results in enhanced tolerance to fungal pathogens.Physiology and molecular biology of plants : an international journal of functional plant biology · 2010Article
- Productivity and biochemical properties of green tea in response to full-length and functional fragments of HpaG Xooc, a harpin protein from the bacterial rice leaf streak pathogen Xanthomonas oryzae pv. oryzicola.Journal of biosciences · 2007Article
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Erwinia amylovora is a member of the harpin proteins that induces pathogen resistance and hypersensitive cell death in plants. To obtain tobacco plants displaying a hypersensitive response, the hrpN gene from Erwinia amylovora was cloned into vector pMJC-GB under the control of the rice cytochrome promoter and transfected into tobacco. Southern hybridization with a hrpN probe revealed that the gene was present in one copy in the transgenic plants. In addition, hrpN transcripts could be detected in transgenic plants but not in wild-type tobacco. The wild type gave 75 products in RAPD analysis with 12 primers while the transgenic plants gave 73, suggesting that hrpN gene had been integrated into the transgenic plant genomic DNA. The distribution of cell cycle phases in the wild type and transgenic plants was G0-G1: 71.25%, G2-M: 20.41%, S: 8.33%, while in transgenic plant was G0-G1: 54.95%, G2-M: 43.82%, S: 10.23%. The sizes of stomata and guard cells on transgenic leaves were similar to those of the wild type, but the epidermal cells were clearly smaller. The transgenic plants showed accelerated growth and development as well as enhanced resistance to Botrytis cinerea.
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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.