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[Arabidopsis] Re: Arab-gen Digest, Vol 97, Issue 10- Promote flowering

Zhou Jiannan via arab-gen%40net.bio.net (by jiannantruth from gmail.com)
Thu May 23 22:19:29 EST 2013


I think you can try using GA to promote flowering. GA pathway is a major
pathway of floral transition. I usually spray the plants with 100uM GA3
once per week, beginning from the seedling stage.

Hope it may help,
Jiannan
On Fri, May 24, 2013 at 1:04 AM, <arab-gen-request from oat.bio.indiana.edu>wrote:

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>    1. Best ways to promote flowering of extremely       late-flowering
>       ecotypes (Fan, Baofang)
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> ----------------------------------------------------------------------
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> Message: 1
> Date: Thu, 23 May 2013 12:18:18 +0000
> From: "Fan, Baofang" <bfan from purdue.edu>
> Subject: [Arabidopsis] Best ways to promote flowering of extremely
>         late-flowering ecotypes
> To: "arab-gen from net.bio.net" <arab-gen from magpie.bio.indiana.edu>
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>         <3526ECF35EDE0047A47C2DE512D04ABC1E48C962 from WPVEXCMBX04.purdue.lcl>
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> Dear Colleagues,
>
> We recently ordered a few ecotypes originated from Ukraine that are
> apparently extremely late flowering.  The plants have been in a growth
> chamber with 16/8 h photoperiod for more than five months with 2 weeks in a
> cold room at their rosette stage and there is no sign that they are going
> to flower soon.  I know there are many people out there working on
> flowering and there must be people who know the best ways to make these
> extremely late-flowering ecotypes flower early and I would greatly
> appreciate it if people can share with me their advices.  We want to use
> these ecotypes for genetic crossing and really hate it if we have to spend
> years to get the F2 progeny.
>
> Thanks a lot,
> B. Fan
>
>
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> End of Arab-gen Digest, Vol 97, Issue 10
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