First Report of the Peach Leaf Spot Caused by Nigrospora sphaerica in China DOI Creative Commons
Huan Li, Han Wang, Shumila Ishfaq

и другие.

Horticulturae, Год журнала: 2024, Номер 10(12), С. 1260 - 1260

Опубликована: Ноя. 28, 2024

Peach (Prunus persica L.) is a globally significant fruit valued for its high edible and ornamental qualities. leaf spot disease has become increasingly prevalent in recent years, negatively affecting quality esthetic appeal. During the summer of 2024, symptoms spots were observed on peach trees an orchard Bazhong City, Sichuan Province, China. Leaf samples displaying typical collected from orchards, pathogenic agents isolated. Based their morphological characteristics multi-locus phylogenetic analysis, isolated purified fungus SCBZPP6 was identified as Nigrospora sphaerica. Furthermore, pathogenicity verified via Koch’s postulates. To our knowledge, this first report N. sphaerica causing

Язык: Английский

Discovery of Botryosphaeria eucalypti sp. nov. from blighted Eucalyptus leaves in India DOI

Nitika Negi,

Ramkrishna,

Rajendra K. Meena

и другие.

Microbial Pathogenesis, Год журнала: 2024, Номер 193, С. 106756 - 106756

Опубликована: Июнь 19, 2024

Язык: Английский

Процитировано

5
Molecular characterization of a novel fusarivirus infecting the plant-pathogenic fungus Nigrospora sphaerica DOI Creative Commons

Xun Lu,

Jianhua Lu, Shuming Peng

и другие.

Research Square (Research Square), Год журнала: 2024, Номер unknown

Опубликована: Авг. 23, 2024

Abstract Here, we describe a novel mycovirus, tentatively designated as “Nigrospora sphaerica fusarivirus 2”(NsFV2), which was isolated from the phytopathogenic fungus Nigrospora sphaerica strain HNXX-Ns20. NsFV2 has single-stranded positive-sense RNA (+ ssRNA) genome of 6,156 nucleotides, excluding poly(A) tail, and contains two putative open reading frames (ORFs). The ORF1 encodes large polypeptide 1,509 amino acid (aa) containing conserved RNA-dependent polymerase (RdRp) domains viral helicase domain. ORF1-encoded shares 29.40-68.48% sequence identity with other fusariviruses highest (68.48%) Nigrospora 1 (NsFV1) .The small ORF2 483 chromosome segregation ATPase (Smc) Multiple alignments phylogenetic analysis based on polypetide indicated that should be new member genus Alphafusarivirus family Fusariviridae.

Язык: Английский

Процитировано

0
Molecular characterization of a novel fusarivirus infecting the plant-pathogenic fungus Nigrospora sphaerica DOI

Xun Lu,

Jianhua Lu, Shuming Peng

и другие.

Archives of Virology, Год журнала: 2024, Номер 169(11)

Опубликована: Окт. 17, 2024

Язык: Английский

Процитировано

0
First Report of the Peach Leaf Spot Caused by Nigrospora sphaerica in China DOI Creative Commons
Huan Li, Han Wang, Shumila Ishfaq

и другие.

Horticulturae, Год журнала: 2024, Номер 10(12), С. 1260 - 1260

Опубликована: Ноя. 28, 2024

Peach (Prunus persica L.) is a globally significant fruit valued for its high edible and ornamental qualities. leaf spot disease has become increasingly prevalent in recent years, negatively affecting quality esthetic appeal. During the summer of 2024, symptoms spots were observed on peach trees an orchard Bazhong City, Sichuan Province, China. Leaf samples displaying typical collected from orchards, pathogenic agents isolated. Based their morphological characteristics multi-locus phylogenetic analysis, isolated purified fungus SCBZPP6 was identified as Nigrospora sphaerica. Furthermore, pathogenicity verified via Koch’s postulates. To our knowledge, this first report N. sphaerica causing

Язык: Английский

Процитировано

0