"
Team:Osaka/Modeling
From 2013.igem.org
| Line 12: | Line 12: | ||
text-align:center; | text-align:center; | ||
} | } | ||
| + | |||
</style> | </style> | ||
</head> | </head> | ||
<body style="background-color:white;"> | <body style="background-color:white;"> | ||
| - | + | <style> | |
| + | #iwa-bun{background-image: url("https://static.igem.org/mediawiki/2013/3/32/Team-bg-01.jpg"); | ||
| + | } | ||
| + | </style> | ||
<div> | <div> | ||
| - | <img src="https://static.igem.org/mediawiki/2013/4/42/Mode-top2.png" style="position:absolute; width:600px; top: | + | <img src="https://static.igem.org/mediawiki/2013/4/42/Mode-top2.png" style="position:absolute; width:600px; top:130px; left:50%; margin-left:-300px;"> |
</div> | </div> | ||
| - | <div id="iwa-bun" style="margin-top: | + | <div id="iwa-bun" style="margin-top:280px; width:100%;"> |
<div style="position:relative; width:950px; left:50%; margin-left:-450px;"> | <div style="position:relative; width:950px; left:50%; margin-left:-450px;"> | ||
<h class="iwakiri2">iGEM Osaka Theory Group have made mathematical models to understand how colony patterns look like.</h> | <h class="iwakiri2">iGEM Osaka Theory Group have made mathematical models to understand how colony patterns look like.</h> | ||
Revision as of 15:12, 27 September 2013
Syuichi Iwakiri built differential equations to describe the movement of E.coli and nutrition.
And Hiroki Nishiyama did simulations of the equations.
In the equation on the picture , A means the number of type A-Ecoli , B means the number of type B-Ecoli ,
and N means the concentration of nutrition.
The first partial differential equation of A has 3 factors.
The first one is the diffusion of A , the second one is the growth of A ,
and the third one is the transition from A to B. The transition happens only when N he second partial differential equation of B has 2 factors. The first one is the diffusion of B , and the second one is the transition from A to B. The third partial differential equation of N has 3 factors. The first one is the diffusion of N , and the second one is the consume by A , the third one is the virtual consume by B (b is the consume rate and c is the produce rate). The Theory Group have discovered a unique patterns , for example , a fractal pattern and cross-like pattern.
