Dataset Information

Membrane Proteome of Phytophthora parasitica Zoospores: How Does Sensing Occur?

ABSTRACT: Biflagellated zoospores enable plant pathogens of the Phytophthora genus to locate a host. While rhizospheric signals guiding zoospore movement toward roots are known, their membrane protein composition mediating these responses remains unclear. Here, we use LC-MS/MS to analyze membrane fractions from the flagella and cell bodies of Phytophthora parasitica zoospores, identifying major membrane protein classes and quantifying their subcellular distribution. These findings advance our understanding of protein-mediated dispersal and host targeting in zoospores andsupport the hypothesis that zoospores utilize polarized signal perception mechanisms for environmental sensing and movement.

INSTRUMENT(S): timsTOF Pro

ORGANISM(S): Phytophthora Nicotianae

TISSUE(S): Zoospore

SUBMITTER: aurelie Seassau

LAB HEAD: Aurelie Seassau

PROVIDER: PXD059087 | Pride | 2025-06-20

REPOSITORIES: Pride

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Dataset's files

Source:

			Action	DRS
	C1-1-2-10ul_Slot1-10_2455.d.zip	Other
	C1-1-2-10ul_Slot1-10_2455.mgf	Mgf
	C1-1-3-10ul_Slot1-11_2456.d.zip	Other
	C1-1-3-10ul_Slot1-11_2456.mgf	Mgf
	C1-1-4-10ul_Slot1-12_2457.d.zip	Other

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Dataset Information

Membrane Proteome of Phytophthora parasitica Zoospores: How Does Sensing Occur?

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