Details of Species

 General Information of Species (ID: SP0171)
  Species Name
Thlaspi arvense
  Species Genus Thlaspi
  Species Family Brassicaceae
  Studied Organism Thlaspi arvense
  External Links
Taxonomy ID 13288
NPASS ID NPO21620
HIT ID H1138

 The Content Variation of Natural Product Induced by Different Factor(s)
      Vernalization Treatment [1]
              Factor Info Click to show the detail information of this Factor
               Experiment Detail
The CR1 inbred line of Thlaspi arvense L. was used in most experiments. Plants were grown at 21 ℃ for 6 weeks before a 4-week vernalization treatment (6 ℃). In each experiment, control plants (grown at constant 21 ℃) were about the same chronological age (approximately 11 weeks) as vernalized plants.
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               Factor Function
The endogenous levels in shoot tips declined 10-fold by 2 d after the plants were returned to 21 ℃; this decline continued such that there was nearly 50-fold less kaurenoic acid by 10 d after the end of vernalization. No effect of vernalization on the endogenous levels of kaurenoic acid in leaves was observed.
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   Shoot tips: 0 days of vernalization    ( Part: Shoot tips; Location: NA )
               NP Name Link Formula PubChem ID NP Content
 
(-)-Kaurene
    NP Info                 C20H32         5318786  
NP Content: 3 ng/g dry weight
 
Kaurenoic Acid
    NP Info                 C20H30O2         73062  
NP Content: 4628 ng/g dry weight
   Shoot tips: 2 days of vernalization    ( Part: Shoot tips; Location: NA )
               NP Name Link Formula PubChem ID NP Content
 
(-)-Kaurene
    NP Info                 C20H32         5318786  
NP Content: 0 ng/g dry weight
 
Kaurenoic Acid
    NP Info                 C20H30O2         73062  
NP Content: 436 ng/g dry weight
   Shoot tips: 4 days of vernalization    ( Part: Shoot tips; Location: NA )
               NP Name Link Formula PubChem ID NP Content
 
(-)-Kaurene
    NP Info                 C20H32         5318786  
NP Content: 2 ng/g dry weight
 
Kaurenoic Acid
    NP Info                 C20H30O2         73062  
NP Content: 205 ng/g dry weight
   Shoot tips: 7 days of vernalization    ( Part: Shoot tips; Location: NA )
               NP Name Link Formula PubChem ID NP Content
 
(-)-Kaurene
    NP Info                 C20H32         5318786  
NP Content: 0 ng/g dry weight
 
Kaurenoic Acid
    NP Info                 C20H30O2         73062  
NP Content: 183 ng/g dry weight
   Shoot tips: 10 days of vernalization    ( Part: Shoot tips; Location: NA )
               NP Name Link Formula PubChem ID NP Content
 
(-)-Kaurene
    NP Info                 C20H32         5318786  
NP Content: 3 ng/g dry weight
 
Kaurenoic Acid
    NP Info                 C20H30O2         73062  
NP Content: 65 ng/g dry weight
   Noninduced shoot tips    ( Part: Shoot tips; Location: NA )
               NP Name Link Formula PubChem ID NP Content
 
(-)-Kaurene
    NP Info                 C20H32         5318786  
NP Content: 44 ng/g dry weight
 
Kaurenoic Acid
    NP Info                 C20H30O2         73062  
NP Content: 3474 ng/g dry weight
   Leaves: 0 days of vernalization    ( Part: Leaves; Location: NA )
               NP Name Link Formula PubChem ID NP Content
 
(-)-Kaurene
    NP Info                 C20H32         5318786  
NP Content: 3 ng/g dry weight
 
Kaurenoic Acid
    NP Info                 C20H30O2         73062  
NP Content: 146 ng/g dry weight
   Leaves: 2 days of vernalization    ( Part: Leaves; Location: NA )
               NP Name Link Formula PubChem ID NP Content
 
(-)-Kaurene
    NP Info                 C20H32         5318786  
NP Content: 6 ng/g dry weight
 
Kaurenoic Acid
    NP Info                 C20H30O2         73062  
NP Content: 132 ng/g dry weight
   Leaves: 4 days of vernalization    ( Part: Leaves; Location: NA )
               NP Name Link Formula PubChem ID NP Content
 
(-)-Kaurene
    NP Info                 C20H32         5318786  
NP Content: 6 ng/g dry weight
 
Kaurenoic Acid
    NP Info                 C20H30O2         73062  
NP Content: 154 ng/g dry weight
   Leaves: 7 days of vernalization    ( Part: Leaves; Location: NA )
               NP Name Link Formula PubChem ID NP Content
 
(-)-Kaurene
    NP Info                 C20H32         5318786  
NP Content: 5 ng/g dry weight
 
Kaurenoic Acid
    NP Info                 C20H30O2         73062  
NP Content: 162 ng/g dry weight
   Leaves: 10 days of vernalization    ( Part: Leaves; Location: NA )
               NP Name Link Formula PubChem ID NP Content
 
(-)-Kaurene
    NP Info                 C20H32         5318786  
NP Content: 4 ng/g dry weight
 
Kaurenoic Acid
    NP Info                 C20H30O2         73062  
NP Content: 211 ng/g dry weight
   Noninduced leaves    ( Part: Leaves; Location: NA )
               NP Name Link Formula PubChem ID NP Content
 
(-)-Kaurene
    NP Info                 C20H32         5318786  
NP Content: 3 ng/g dry weight
 
Kaurenoic Acid
    NP Info                 C20H30O2         73062  
NP Content: 134 ng/g dry weight
References
1 Thermoinductive Regulation of Gibberellin Metabolism in Thlaspi arvense L. (II. Cold Induction of Enzymes in Gibberellin Biosynthesis)