• Issue

    Molecular Plant Pathology: Volume 22, Issue 7

    753-896
    July 2021

ISSUE INFORMATION

Free Access

Issue Information

  • Pages: 753-754
  • First Published: 25 June 2021

PATHOGEN PROFILE

Open Access

The hop downy mildew pathogen Pseudoperonospora humuli

  • Pages: 755-768
  • First Published: 04 May 2021
The hop downy mildew pathogen Pseudoperonospora humuli

Pseudoperonospora humuli is an obligate biotrophic oomycete that causes downy mildew, one of the most devastating diseases of cultivated hop.

ORIGINAL ARTICLES

Open Access

Mechanism of validamycin A inhibiting DON biosynthesis and synergizing with DMI fungicides against Fusarium graminearum

  • Pages: 769-785
  • First Published: 02 May 2021
Mechanism of validamycin A inhibiting DON biosynthesis and synergizing with DMI fungicides against Fusarium graminearum

VMA inhibits DON biosynthesis by reducing the interaction between FgNTH and FgPK, and synergizes with demethylation inhibitor fungicides against Fusarium graminearum via the interaction between FgNTH with FgCYP51B.

Open Access

BRASSINOSTEROID-SIGNALLING KINASES 7 and 8 associate with the FLS2 immune receptor and are required for flg22-induced PTI responses

  • Pages: 786-799
  • First Published: 06 May 2021
BRASSINOSTEROID-SIGNALLING KINASES 7 and 8 associate with the FLS2 immune receptor and are required for flg22-induced PTI responses

Arabidopsis BSK7 and BSK8 are membrane-localized receptor-like cytoplasmic kinases regulating a subset of PAMP-triggered immunity responses that counteract Pseudomonas syringae and Botrytis cinerea infection.

Open Access

The identification of a transposon affecting the asexual reproduction of the wheat pathogen Zymoseptoria tritici

  • Pages: 800-816
  • First Published: 05 May 2021
The identification of a transposon affecting the asexual reproduction of the wheat pathogen Zymoseptoria tritici

The expression of the gene REP9-1, which resides in an active Class II transposon, negatively regulates the rate of pycnidia appearance in planta of the wheat pathogen Zymoseptoria tritici.

Open Access

HSP17.4 mediates salicylic acid and jasmonic acid pathways in the regulation of resistance to Colletotrichum gloeosporioides in strawberry

  • Pages: 817-828
  • First Published: 05 May 2021
HSP17.4 mediates salicylic acid and jasmonic acid pathways in the regulation of resistance to Colletotrichum gloeosporioides in strawberry

HSP17.4 can activate the salicylic acid pathway and synergistically suppress the jasmonic acid signal, contributing to the resistance of strawberry plants to Colletotrichum gloeosporioides.

Open Access

The Beta vulgaris-derived resistance gene Rz2 confers broad-spectrum resistance against soilborne sugar beet-infecting viruses from different families by recognizing triple gene block protein 1

  • Pages: 829-842
  • First Published: 05 May 2021
The Beta vulgaris-derived resistance gene Rz2 confers broad-spectrum resistance against soilborne sugar beet-infecting viruses from different families by recognizing triple gene block protein 1

The root-specific sugar beet nucleotide-binding and leucine-rich repeat domain protein Rz2 recognizes TGB1 of the soilborne pathogen beet necrotic yellow vein virus and results in cell death when transiently expressed in Nicotiana benthamiana.

TECHNICAL ADVANCE

Open Access

Knockout of a highly GC-rich gene in Burkholderia pyrrocinia by recombineering with freeze-thawing transformation

  • Pages: 843-857
  • First Published: 04 May 2021
Knockout of a highly GC-rich gene in Burkholderia pyrrocinia by recombineering with freeze-thawing transformation

A novel genetic transformation system was developed to easily knock out a highly GC-rich gene (74.7% GC) from Burkholderia pyrrocinia JK-SH007 by homologous recombination with freeze-thawing transformation.

REVIEWS

Open Access

Transcription factor control of virulence in phytopathogenic fungi

  • Pages: 858-881
  • First Published: 11 May 2021
Transcription factor control of virulence in phytopathogenic fungi

Transcription factors in plant-pathogenic fungi are systematically reviewed. This includes their classification and a current state of the functional research into their diverse regulatory roles pertaining to fungal virulence.

Open Access

Current progress on pathogenicity-related transcription factors in Fusarium oxysporum

  • Pages: 882-895
  • First Published: 09 May 2021
Current progress on pathogenicity-related transcription factors in Fusarium oxysporum

The 26 characterized transcription factors with different signalling pathways and cellular processes are associated with virulence in Fusarium oxysporum.

CORRIGENDUM

Free Access

Corrigendum

  • Pages: 896
  • First Published: 25 June 2021