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Line 20: − + − </TD></TR></table> − − ===Study Omissions=== − <TABLE width=100% cellspacing=10> − <TR><TD width=50% valign=top> − Owing to the low concentration of glucose in DM25 medium... − <br> − </TD><TD width=50% valign=top> − DATA ON SPECIFIC CONCENTRATIONS USED?<br> − − A Lenski defender says: From the first page of the paper in question (Blount, Z. D., C. Z. Borland, and R. E. Lenski. 2008. Historical contingency and the evolution of a key innovation in an experimental population of Escherichia coli. PNAS, USA 105:7899-7906): − <br>"To − address the repeatability of evolutionary trajectories and outcomes, − the long-term evolution experiment (LTEE) with Escherichia − coli was started in 1988 with the founding of 12 populations − from the same clone (2). These populations were initially − identical except for a neutral marker that distinguished six lines − from six others. They have since been propagated by daily 1:100 − serial transfer in DM25, a minimal medium containing <b>25 − mg/liter glucose</b> as the limiting resource (2, 22)."--[[User:Argon|Argon]] 11:42, 30 June 2008 (EDT) − − WHERE IS THE DATA MEASURING OR CONFIRMING THE 25 MG/LITER GLUCOSE? DID THAT CONCENTRATION EVER CHANGE? − <br> − A weighed amount of glucose is mixed into the medium. The paper states that the concentration listed was used in the media throughout the continuous subculturing experiment.
removed least important point, which was obscuring more important ones
<TABLE width=100% cellspacing=10>
<TABLE width=100% cellspacing=10>
<TR><TD width=50% valign=top>
<TR><TD width=50% valign=top>
Evolution of Cit Function in Population Ara-3. The LTEE populations are transferred daily into fresh medium, and the turbidity of each is checked visually at that time.
Evolution of Cit Function in Population Ara-3. The LTEE populations are transferred daily into fresh medium, and the turbidity of each is checked visually at that time. ...
</TD><TD width=50% valign=top>
</TD><TD width=50% valign=top>
DATA ON THESE OBSERVATIONS?
DATA ON THESE OBSERVATIONS?
</TD></TR></table>
</TD></TR></table>