Arbuscular Mycorrhiza Improves Leaf Food Quality of Tea Plants
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62690094%3A18470%2F19%3A50015919" target="_blank" >RIV/62690094:18470/19:50015919 - isvavai.cz</a>
Výsledek na webu
<a href="https://www.notulaebotanicae.ro/index.php/nbha/article/view/11434/8776" target="_blank" >https://www.notulaebotanicae.ro/index.php/nbha/article/view/11434/8776</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.15835/nbha47311434" target="_blank" >10.15835/nbha47311434</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Arbuscular Mycorrhiza Improves Leaf Food Quality of Tea Plants
Popis výsledku v původním jazyce
Tea (Camellia sinensis) plants inhabit arbuscular mycorrhizal fungi (AMF) in rhizosphere, whereas it is not clear whether AMF improves leaf food quality of tea plants. A potted study was conducted to determine effects of Claroideoglomus etunicatum, Diversispora spurca, D. versiformis and a mixture of the three AMF species on leaf sugar, amino acid, soluble protein, tea polyphenol, catechuic acid, and flavonoid contents of Camellia sinensis Tuding Dabaicha' seedlings. After 12 weeks of AMF inoculation, mycorrhizal plants recorded significantly higher shoot biomass and total leaf area, whilst the effect was ranked as C. etunicatum > D. spurca > mixed-AMF > D. versifimmis in the decreasing order. AMF treatments significantly increased leaf total amino acid concentrations, accompanied with up-regulation of amino acid synthetic enzymes genes glutamine synthetase (CsGS), glutamate synthase (CsGOGAT) and glutamate dehydrogenase (CsGDH) . Leaf glucose, sucrose, total soluble protein, tea polyphenol, catechuic acid, and flavonoid contents were significantly higher in AMF- than in nonAMF-inoculated plants. In addition, mycorrhizal inoculation notably up-regulated the expression level of leaf 3-hydroxy-3-methylglutaryl coenzyme gene (CsHMGR), ascorbate peroxidase gene (CsAPX), and tea caffeine synthase 1 gene (CsTCSJ). These results implied that AMF inoculation had positive effects on leaf food quality partly by means of up-regulation of relevant gene expression in Tuding Dabaicha' seedlings.
Název v anglickém jazyce
Arbuscular Mycorrhiza Improves Leaf Food Quality of Tea Plants
Popis výsledku anglicky
Tea (Camellia sinensis) plants inhabit arbuscular mycorrhizal fungi (AMF) in rhizosphere, whereas it is not clear whether AMF improves leaf food quality of tea plants. A potted study was conducted to determine effects of Claroideoglomus etunicatum, Diversispora spurca, D. versiformis and a mixture of the three AMF species on leaf sugar, amino acid, soluble protein, tea polyphenol, catechuic acid, and flavonoid contents of Camellia sinensis Tuding Dabaicha' seedlings. After 12 weeks of AMF inoculation, mycorrhizal plants recorded significantly higher shoot biomass and total leaf area, whilst the effect was ranked as C. etunicatum > D. spurca > mixed-AMF > D. versifimmis in the decreasing order. AMF treatments significantly increased leaf total amino acid concentrations, accompanied with up-regulation of amino acid synthetic enzymes genes glutamine synthetase (CsGS), glutamate synthase (CsGOGAT) and glutamate dehydrogenase (CsGDH) . Leaf glucose, sucrose, total soluble protein, tea polyphenol, catechuic acid, and flavonoid contents were significantly higher in AMF- than in nonAMF-inoculated plants. In addition, mycorrhizal inoculation notably up-regulated the expression level of leaf 3-hydroxy-3-methylglutaryl coenzyme gene (CsHMGR), ascorbate peroxidase gene (CsAPX), and tea caffeine synthase 1 gene (CsTCSJ). These results implied that AMF inoculation had positive effects on leaf food quality partly by means of up-regulation of relevant gene expression in Tuding Dabaicha' seedlings.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
30108 - Toxicology
Návaznosti výsledku
Projekt
—
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2019
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Notulae Botanicae Horti Agrobotanici Cluj-Napoca
ISSN
0255-965X
e-ISSN
—
Svazek periodika
47
Číslo periodika v rámci svazku
3
Stát vydavatele periodika
RO - Rumunsko
Počet stran výsledku
7
Strana od-do
608-614
Kód UT WoS článku
000489532700009
EID výsledku v databázi Scopus
2-s2.0-85065064523