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Do plant cells uptake AdoMet?

Satoshi NAITO naito at abs.agr.hokudai.ac.jp
Sat Dec 28 09:20:01 EST 2002


Dear Friends,

Although I learned that at least two others have the same interest, I so far
received no reply.

In yeast, S-adenosyl methionine (AdoMet) is actively uptaken and can grow
using AdoMet as the sole S source (Rouillon et al. JBC 274:28096-105, 1999).
However, no such transporter seems to be identified in plants.

Happy holidays,
Satoshi

on 2002.11.11 15:31, Satoshi NAITO wrote:

>  Dear Friends,
>
>  I have a new question. (This time I promise to feedback soon).
>
>  I believe, and I hear, that S-adenosyl methionine (AdoMet) is not
>  efficiently taken up by plant protoplasts, whereas yeast cells have a system
>  for active incorporation of AdoMet.
>
>  Do anyone know a reference that shows evidence for, or clearly states that,
>  AdoMet is not efficiently taken up by plant protoplasts or plant cell
>  cultures.
>
>  Regards,
>  Satoshi Naito

=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
  Satoshi Naito
  Division of Applied Bioscience
  Graduate School of Agriculture, Hokkaido University
  Sapporo 060-8589, JAPAN
  Phone: +81-11-706-2800
  FAX: +81-11-706-4932
  e-mail: naito at abs.agr.hokudai.ac.jp
  http://arabi4.agr.hokudai.ac.jp/ArabiE/arabie.html
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=


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