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Article

Transgenic expression of a functional fragment of harpin protein Hpa1 in wheat induces the phloem-based defence against English grain aphid.

Journal of experimental botany - 1 Apr 2014

Fu Maoqiang, Xu Manyu, Zhou Ting, Wang Defu, Tian Shan, Han Liping, Dong Hansong, Zhang Chunling

Abstract excerpt

The harpin protein Hpa1 has multiple beneficial effects in plants, promoting plant growth and development, increasing crop yield, and inducing resistance to pathogens and insect pests. For these effects, the 10-40 residue fragment (Hpa1₁₀₋₄₂) isolated from the Hpa1 sequence is 1.3- to 7.5-fold mo...

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Identifiers

PMID: 24676030
DOI: 10.1093/jxb/ert488
PMCID: PMC3967084

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-24676030-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 4 Sept 2026.

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