Polyketide Derivatives in the Resistance of Gerbera hybrida to
Powdery Mildew

J 2022

Polyketide Derivatives in the Resistance of Gerbera hybrida to Powdery Mildew

MASCELLANI, Anna, Kirsten LEISS, Johanna BAC-MOLENAAR, Milan MALANÍK, Petr MARSIK et. al.

Základní údaje

Originální název

Polyketide Derivatives in the Resistance of Gerbera hybrida to Powdery Mildew

Autoři

MASCELLANI, Anna, Kirsten LEISS, Johanna BAC-MOLENAAR, Milan MALANÍK (203 Česká republika, domácí), Petr MARSIK, Hernandez Olesinski ESTUARDO, Jan TAUCHEN, Pavel KLOUCEK, Karel ŠMEJKAL (203 Česká republika, domácí) a Jaroslav HAVLIK (garant)

Vydání

Frontiers in Plant Science, Lausanne, FRONTIERS MEDIA SA, 2022, 1664-462X

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

30104 Pharmacology and pharmacy

Stát vydavatele

Švýcarsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 5.600

Kód RIV

RIV/00216224:14160/22:00126330

Organizační jednotka

Farmaceutická fakulta

DOI

http://dx.doi.org/10.3389/fpls.2021.790907

UT WoS

000745195300001

Klíčová slova anglicky

Gerbera hybrida; powdery mildew resistance; H-1 NMR; decision tree; polyketides

Štítky

rivok, ÚPL

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 1. 8. 2022 09:05, JUDr. Sabina Krejčiříková

Anotace

V originále

Powdery mildew is a common disease affecting the commercial production of gerbera flowers (Gerbera hybrida, Asteraceae). Some varieties show a certain degree of resistance to it. Our objective was to identify biomarkers of resistance to powdery mildew using an H-1 nuclear magnetic resonance spectroscopy and chemometrics approach in a complex, fully factorial experiment to suggest a target for selection and breeding. Resistant varieties were found to differ from those that were susceptible in the metabolites of the polyketide pathway, such as gerberin, parasorboside, and gerberinside. A new compound probably involved in resistance, 5-hydroxyhexanoic acid 3-O-beta-D-glucoside, was described for the first time. A decision tree model was built to distinguish resistant varieties, with an accuracy of 57.7%, sensitivity of 72%, and specificity of 44.44% in an independent test. Our results suggest the mechanism of resistance to powdery mildew in gerbera and provide a potential tool for resistance screening in breeding programs.

Citovat

MASCELLANI, Anna, Kirsten LEISS, Johanna BAC-MOLENAAR, Milan MALANÍK, Petr MARSIK, Hernandez Olesinski ESTUARDO, Jan TAUCHEN, Pavel KLOUCEK, Karel ŠMEJKAL a Jaroslav HAVLIK. Polyketide Derivatives in the Resistance of Gerbera hybrida to Powdery Mildew. Frontiers in Plant Science. Lausanne: FRONTIERS MEDIA SA, 2022, roč. 12, Januar, s. 1-11. ISSN 1664-462X. Dostupné z: https://dx.doi.org/10.3389/fpls.2021.790907.

@article{1876657,
   author = {Mascellani, Anna and Leiss, Kirsten and BacandMolenaar, Johanna and Malaník, Milan and Marsik, Petr and Estuardo, Hernandez Olesinski and Tauchen, Jan and Kloucek, Pavel and Šmejkal, Karel and Havlik, Jaroslav},
   article_location = {Lausanne},
   article_number = {Januar},
   doi = {http://dx.doi.org/10.3389/fpls.2021.790907},
   keywords = {Gerbera hybrida; powdery mildew resistance; H-1 NMR; decision tree; polyketides},
   language = {eng},
   issn = {1664-462X},
   journal = {Frontiers in Plant Science},
   title = {Polyketide Derivatives in the Resistance of Gerbera hybrida to Powdery Mildew},
   url = {https://www.frontiersin.org/articles/10.3389/fpls.2021.790907/full},
   volume = {12},
   year = {2022}
}

TY  - JOUR
ID  - 1876657
AU  - Mascellani, Anna - Leiss, Kirsten - Bac-Molenaar, Johanna - Malaník, Milan - Marsik, Petr - Estuardo, Hernandez Olesinski - Tauchen, Jan - Kloucek, Pavel - Šmejkal, Karel - Havlik, Jaroslav
PY  - 2022
TI  - Polyketide Derivatives in the Resistance of Gerbera hybrida to Powdery Mildew
JF  - Frontiers in Plant Science
VL  - 12
IS  - Januar
SP  - 1-11
EP  - 1-11
PB  - FRONTIERS MEDIA SA
SN  - 1664462X
KW  - Gerbera hybrida
KW  - powdery mildew resistance
KW  - H-1 NMR
KW  - decision tree
KW  - polyketides
UR  - https://www.frontiersin.org/articles/10.3389/fpls.2021.790907/full
N2  - Powdery mildew is a common disease affecting the commercial production of gerbera flowers (Gerbera hybrida, Asteraceae). Some varieties show a certain degree of resistance to it. Our objective was to identify biomarkers of resistance to powdery mildew using an H-1 nuclear magnetic resonance spectroscopy and chemometrics approach in a complex, fully factorial experiment to suggest a target for selection and breeding. Resistant varieties were found to differ from those that were susceptible in the metabolites of the polyketide pathway, such as gerberin, parasorboside, and gerberinside. A new compound probably involved in resistance, 5-hydroxyhexanoic acid 3-O-beta-D-glucoside, was described for the first time. A decision tree model was built to distinguish resistant varieties, with an accuracy of 57.7%, sensitivity of 72%, and specificity of 44.44% in an independent test. Our results suggest the mechanism of resistance to powdery mildew in gerbera and provide a potential tool for resistance screening in breeding programs.
ER  -

MASCELLANI, Anna, Kirsten LEISS, Johanna BAC-MOLENAAR, Milan MALANÍK, Petr MARSIK, Hernandez Olesinski ESTUARDO, Jan TAUCHEN, Pavel KLOUCEK, Karel ŠMEJKAL a Jaroslav HAVLIK. Polyketide Derivatives in the Resistance of Gerbera hybrida to Powdery Mildew. \textit{Frontiers in Plant Science}. Lausanne: FRONTIERS MEDIA SA, 2022, roč.~12, Januar, s.~1-11. ISSN~1664-462X. Dostupné z: https://dx.doi.org/10.3389/fpls.2021.790907.

Podrobný výpis o publikaci