These are some of the students that have graduated from the lab.
(Updates coming soon!)

     

Tim Butterfield

 

Tim Butterfield  
     
 
Sarah Archer-Evans
 
I am working on overexpression of seven different Annexin proteins from Arabidopsis.
Ultimately, I will purify and test these Annexins for enzymatic activities such as nucleotide triphosphatase.

 
   
Maria Cantero-Garcia

Maria Cantero-Garcia

 
     

Collene Jeter

I am using Arabidopsis to study the possible cell-signaling function of extracellular ATP (xATP) in plants, with the goal of characterizing a cell signaling pathway mediated by xATP. Included among the responses to xATP I am currently studying are changes in cytosolic [Ca2+] and changes in gene expression. 

 
     

Song

Charlotte Song
 
I am studying the role of apyrase in wounding in Arabidopsis and the possible role of extracellular ATP in cell death in duckweed.
 
     

Iris Steinebrunner

Like other members in our lab, I am infatuated with apyrase.  Trying to understand why plants need this enzyme, my approach focuses on studying genetic knock-out plants which lack it.  The defects they display give clues on the enzyme’s function.

 
     

Stephen Stout

I'm working on developing the RNAi technique for use in Ceratopteris richardii fern spores.  This technique will allow us to suppress the expression of specific genes, elucidating their role in the spore's gravity response

 
     

Yu Sun

I am investigating possible functions of the two principal apyrases in Arabidopsis.  My main approach is to use GUS-promoter and GFP-apyrase fusions to learn more about where the apyrases are expressed on the tissue and subcellular level.

Sun

 
     

Wen-Qiang Tang

I am studying the possible role of the trans-plasma membrane ATP gradient in plant development. I am particularly interested in results showing that this gradient affects auxin distribution in plants, and thus can also affect gravitropic growth.

 
   
Jianchao Yao

Jianchao Yao

 

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