ArticlePlant cell reports2006
Screening and expression analysis of Phytophthora infestans induced genes in potato leaves with horizontal resistance.
Article in Plant cell reports, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed, 45 citations in OpenAlex.
- Laminarin-triggered defence responses are geographically dependent in natural populations of Solanum chilense.Journal of experimental botany · 2023Article
- Genetic Analysis of a Horizontal Resistance LocusFrontiers in plant science · 2021Article
- Article
- Reduced polyphenol oxidase gene expression and enzymatic browning in potato (Solanum tuberosum L.) with artificial microRNAs.BMC plant biology · 2014Article
- Dissection of two soybean QTL conferring partial resistance to Phytophthora sojae through sequence and gene expression analysis.BMC genomics · 2012Article
- Revealing the importance of meristems and roots for the development of hypersensitive responses and full foliar resistance to Phytophthora infestans in the resistant potato cultivar Sarpo Mira.Journal of experimental botany · 2012Article
- Paranoid potato: phytophthora-resistant genotype shows constitutively activated defense.Plant signaling & behavior · 2012Article
- A potato pathogenesis-related protein gene, StPRp27, contributes to race-nonspecific resistance against Phytophthora infestans.Molecular biology reports · 2012Article
- Differential gene induction in resistant and susceptible potato cultivars at early stages of infection by Phytophthora infestans.Plant cell reports · 2012Article
- Quantitative resistance to late blight from Solanum berthaultii cosegregates with R(Pi-ber): insights in stability through isolates and environment.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2010Article
- Discovery of Phytophthora infestans genes expressed in planta through mining of cDNA libraries.PloS one · 2010Article
- Computational models in plant-pathogen interactions: the case of Phytophthora infestans.Theoretical biology & medical modelling · 2009Review
- Differential expression of genes in soybean in response to the causal agent of Asian soybean rust (Phakopsora pachyrhizi Sydow) is soybean growth stage-specific.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2009Article
- Expression analysis of defense-related genes in Zingiber (Zingiberaceae) species with different levels of compatibility to the soft rot pathogen Pythium aphanidermatum.Plant cell reports · 2008Article
- Dormancy in potato tuber meristems: chemically induced cessation in dormancy matches the natural process based on transcript profiles.Functional & integrative genomics · 2008Article
- Why does herbivore attack reconfigure primary metabolism?Plant physiology · 2008Review
- Gene expression analysis in soybean in response to the causal agent of Asian soybean rust (Phakopsora pachyrhizi Sydow) in an early growth stage.Functional & integrative genomics · 2007Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Horizontal resistance to late blight with quantitative and durable characteristics is a major objective for potato breeding programs. With the aim of investigating the molecular aspects of horizontal resistance, a cDNA microarray was used to identify Phytophthora infestans-induced genes from 100 expressed sequence tags (ESTs) selected from a subtractive cDNA library. Of the 100 cDNA clones represented on the array, 76 were differentially expressed in infected plants as compared with mock-inoculated control plants. Four groups of genes could be identified according to their expression patterns at three time points, 24, 48 and 72 h postinoculation (hpi). Group A appeared to be strongly induced (>10-fold) at 72 hpi. Group B demonstrated up-regulated expression patterns at all the three time points. The transcripts of group C peaked at 48 hpi, while genes of group D were up-regulated at 24 hpi and decreased slightly thereafter. Blast algorithm searches revealed that the largest set of up-regulated genes (about 35%) was assigned to the primary/secondary metabolism. Other genes with known or putative functions included disease defense or cell rescue (about 18%), transcription, signal transduction, cellular transporter/transport facilitation, development, protein synthesis/destination, as well as those playing roles in cellular organization. Furthermore, 15 genes encoding unknown function proteins were also identified. The results indicated that multiple defense mechanisms are involved in horizontal potato resistance to late blight and alteration in metabolic pathways is one of the most important defense responses.
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