%0 Journal Article
%T Effect of Ca<sup>2гл</sup>-Mediated Endophytic Fungal Elicitors on Essential Oil Accumulation in Suspension Cells of <i>Cinnamomum</i> <i>longepaniculatum</i>
%A Kuan Yan
%A Rui Li
%A Qin Wei
%J Open Access Library Journal
%V 6
%N 9
%P 1-11
%@ 2333-9721
%D 2019
%I Open Access Library
%R 10.4236/oalib.1105764
%X <div style="text-align:justify;">
	<span style="line-height:1.5;">Calcium ion (Ca</span><sup>2гл</sup><span style="line-height:1.5;">)
is a signal molecule that plays crucial roles in plant secondary metabolism. In
order to explore the signaling mechanism of endophytic fungal elicitors (</span><i style="line-height:1.5;">Penicillium</i><span style="line-height:1.5;"> </span><i style="line-height:1.5;">commune</i><span style="line-height:1.5;"> 2J1) for promoting esse</span><span style="line-height:1.5;">ntial oil accumulation in </span><i style="line-height:1.5;">Cinnamomum</i><span style="line-height:1.5;"> </span><i style="line-height:1.5;">longepaniculatum</i><span style="line-height:1.5;">, changes in the contents of Ca</span><sup>2гл</sup><span style="line-height:1.5;"> and
essential oil were investigated after the addition of elicitors to the </span><i style="line-height:1.5;">C.</i><span style="line-height:1.5;"> </span><i style="line-height:1.5;">longepaniculatum</i><span style="line-height:1.5;"> cultures. The essential oil contents in </span><i style="line-height:1.5;">C.</i><span style="line-height:1.5;"> </span><i style="line-height:1.5;">longepaniculatum</i><span style="line-height:1.5;"> cells were increased
upon addition of the CaCl</span><sub>3</sub><span style="line-height:1.5;"> into the culture. The concentration of Ca</span><sup>2гл</sup><span style="line-height:1.5;"> was suppressed and the essential oil contents decreased after the Ca</span><sup>2гл</sup><span style="line-height:1.5;"> channel blocker (LaCl</span><sub>3</sub><span style="line-height:1.5;">) was added into the cell cultures. LaCl</span><sub>3</sub><span style="line-height:1.5;"> did not completely inhibit essential oil accumulation in </span><i style="line-height:1.5;">C.</i><span style="line-height:1.5;"> </span><i style="line-height:1.5;">longepaniculatum</i><span style="line-height:1.5;"> cells
induced by endophytic fungal elicitors. Based on these experimental results, adding
elicitors were found to significantly increase Ca</span><sup>2гл</sup><span style="line-height:1.5;"> concentration
and essential oil synthesis in </span><i style="line-height:1.5;">C.</i><span style="line-height:1.5;"> </span><i style="line-height:1.5;">longepaniculatum</i><span style="line-height:1.5;"> cells. Reliable
evidence that Ca</span><sup>2гл</sup><span style="line-height:1.5;"> can effectively mediate endophytic fungal
elicitors to promote essential oil synthesis in </span><i style="line-height:1.5;">C.</i><span style="line-height:1.5;"> </span><i style="line-height:1.5;">longepaniculatum</i><span style="line-height:1.5;"> cells
is presented in this study. It is further demonstrated that endophytic fungal
elicitors may facilitate essential oil synthesis
in </span><i style="line-height:1.5;">C.</i><span style="line-height:1.5;"> </span><i style="line-height:1.5;">longepaniculatum</i><span style="line-height:1.5;"> suspension cells through other signal
transduction pathways.</span> 
</div>
%K Endophytic Fungal Elicitor
%K Calcium Ion (Ca<sup>2гл</sup>)
%K Suspension Cells
%K Signal Transduction
%K Essential Oil
%U http://www.oalib.com/paper/5421657