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Article

Intra-isolate heterogeneity of the ITS region of rDNA in Pythium helicoides.

Mycological research - 1 Apr 2007

Kageyama Koji, Senda Masako, Asano Takahiro, Suga Haruhisa, Ishiguro Kiyoshi

Abstract excerpt

Heterogeneity of the rDNA ITS region in Pythium helicoides and the phylogenetic relationship between P. helicoides and closely related species were investigated. In PCR-RFLP analysis of the rDNA ITS region of six P. helicoides isolates investigated, including the type culture, intraspecific variation was found at the HhaI site. The total length of fragments was longer than before cutting, indicating sequence...

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PMID: 17509845
DOI: 10.1016/j.mycres.2007.01.019

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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