Search found 7 matches

by Dong
Sun Oct 03, 2010 10:56 am
Forum: Bioinformatics
Topic: tool for Mac OS X
Replies: 4
Views: 6573

tool for Mac OS X

Hi,friends
is there anyone use Mac OS X ?
I just shift from Windows XP to Mac OS X.
are there softwares for Mac ?
I download a "ebioX" but there is no manual .
Could anyone help me ?
Thanks
by Dong
Thu May 13, 2010 5:10 am
Forum: Botany Discussion
Topic: the mannitol concentration
Replies: 6
Views: 4138

some friends told me ,
in solution, 20mM K2SO4 = 40 or 60 mM Mannitol
but they can not offer the souce !

I don't know whether that is right .

anyone could tell me ?

Thanks
by Dong
Sun May 09, 2010 1:51 am
Forum: Botany Discussion
Topic: the mannitol concentration
Replies: 6
Views: 4138

the use of mannitol is just intended to check wether the effect of ions addition is caused by the increased water pressure ? So, I want to know the phenomen (addition 20mM K2SO4 cause plant grows poor) is because of water pressure enhanced ? But the problem is the concentration that equals to 20mM K...
by Dong
Fri May 07, 2010 12:49 am
Forum: Botany Discussion
Topic: the mannitol concentration
Replies: 6
Views: 4138

Re: the mannitol concentration

Is there anyone could help me ? :cry: :cry:
by Dong
Wed May 05, 2010 12:12 pm
Forum: Botany Discussion
Topic: the mannitol concentration
Replies: 6
Views: 4138

the mannitol concentration

Is there anyone could tell the contration of mannitol that equal to 20mM K2SO4 added to the agar plate ?

and the fomula ion stress equal to the mannitol concentration ?


thanks for help !
by Dong
Wed May 05, 2010 12:04 pm
Forum: Botany Discussion
Topic: Question about an Arabidopsis T-DNA insertion
Replies: 2
Views: 2004

Have you check the flowers ?
the fertility
by Dong
Wed Dec 23, 2009 11:18 am
Forum: Botany Discussion
Topic: is this the radicle or plumule for a dwarf bean?(pic inside)
Replies: 8
Views: 9313

I do not think the root will turn green even if the whole seed is exposed to light