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231223s2005 xx ||||| 00| ||eng c |
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|a pubmed25n0516.xml
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|a (NLM)15820656
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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| 100 |
1 |
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|a Touno, Kaori
|e verfasserin
|4 aut
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| 245 |
1 |
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|a Ethylene induced shikonin biosynthesis in shoot culture of Lithospermum erythrorhizon
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| 264 |
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|c 2005
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|a Text
|b txt
|2 rdacontent
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|a ohne Hilfsmittel zu benutzen
|b n
|2 rdamedia
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| 338 |
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|a Band
|b nc
|2 rdacarrier
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|a Date Completed 08.09.2005
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|a Date Revised 30.09.2020
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|a published: Print
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|a Citation Status MEDLINE
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|a Lithospermum erythrorhizon shoots, cultured on phytohormone-free Murashige and Skoog solid medium, produced shikonin derivatives, whereas shoots cultured in well-ventilated petri dishes, produced small amount. Analysis by gas chromatography revealed the presence of ethylene in non-ventilated petri dishes where the shoots, producing shikonin derivatives, were cultured. Therefore, the possible involvement of ethylene in shikonin biosynthesis of shoot cultures was investigated. Treatment of ethylene or the ethylene precursor, 1-aminocyclopropane-1-carboxylic acid, resulted in increasing shikonin derivatives contents in cultured shoots. Silver ion, an ethylene-response inhibitor, or aminoethoxyvinylglycine, an ethylene biosynthesis inhibitor, decreased production of shikonin derivatives in cultured shoots. Our results indicate that ethylene is one of the regulatory elements of shikonin biosynthesis in L. erythrorhizon shoot culture
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|a Journal Article
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|a Research Support, Non-U.S. Gov't
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|a Amino Acids, Cyclic
|2 NLM
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|a Ethylenes
|2 NLM
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|a Naphthoquinones
|2 NLM
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|a shikonin
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|a 3IK6592UBW
|2 NLM
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|a 1-aminocyclopropane-1-carboxylic acid
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|2 NLM
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| 650 |
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|a ethylene
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|a aminoethoxyvinylglycine
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|2 NLM
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|a Glycine
|2 NLM
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|a TE7660XO1C
|2 NLM
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| 700 |
1 |
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|a Tamaoka, Jin
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Ohashi, Yuko
|e verfasserin
|4 aut
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| 700 |
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|a Shimomura, Koichiro
|e verfasserin
|4 aut
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| 773 |
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|i Enthalten in
|t Plant physiology and biochemistry : PPB
|d 1991
|g 43(2005), 2 vom: 25. Feb., Seite 101-5
|w (DE-627)NLM098178261
|x 1873-2690
|7 nnas
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| 773 |
1 |
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|g volume:43
|g year:2005
|g number:2
|g day:25
|g month:02
|g pages:101-5
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|d 43
|j 2005
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|h 101-5
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