XJU-China iGEM - 大Logo导航栏
全屏背景图片系统
snow mountain Loading...

Loading...

Silk Character

S i l k

Stability-Integrated Industrialization Leveraging Key plasmids

As far as the eye can see lies the vast expanse of land, where a uniquely advantageous geographical environment nurtures diverse microbial communities, scattered across it like jewels of silk.
Xinjiang Microbial Distribution
Mountain Lake Exploration

Drawn by their shimmering glow, we journeyed through mountain lakes, exploring the natural tales these fungi unfolded.

But at the same time, we are aware that the world today...
Rising CO₂ levels, the altered global environment

Global Environment Issues

The traditional chemical industry bears part of the responsibility for this.

Chemical Industry

A chemical plant with an annual ethylene production capacity of 1 million tons consumes approximately 1 billion kilowatt-hours of electricity annually,

Energy Consumption

equivalent to: The annual electricity consumption of 1 million households (calculated at 1,000 kWh per household per year). Enough to support the residential electricity needs of a medium-sized city with a population of 500,000.

Biomanufacturing Data Trend Arrow

Compared to traditional chemical industries, biomanufacturing products are greener, more environmentally friendly, and lower in carbon emissions. Several countries have already introduced relevant policies. According to the OECD's report The Bioeconomy to 2030, the global bioeconomy could account for 2.7% to 4.5% of global GDP by 2030, with biomanufacturing serving as a core component.

But is the reality truly so rosy?

Fermentation Process

We note that energy consumption accounts for over 60% of the fermentation process, primarily used for:

Temperature control
Agitation
Aeration

This energy consumption primarily stems from the deficiencies of the current chassis strains.

Not resistant to high temperatures
intolerant of low temperatures
Not resistant to acids
Not alkali-resistant
Microorganisms are sensitive to metabolic accumulation
Metabolic regulation is complex
Dynamic Changes in the Physiological State of Strains
Hot Cold

So , how can
we apply this natural wisdom
to a simple factory ?

Solution
Strain Discovery
Plasmid Extraction

We forge and refine the strains we discover,extracting plasmids from these natural strains and identifying their open reading frames.

extracting plasmids from these natural strains and identifying their open reading frames.

ORF Identification

Then we weave these sparkling elements
into the humble factory.

Transformation

We witness transformation.

Looking back at this splendid land,
we aspire to forge a new Silk Road of synthetic biology in the new era...

Camel Left
Camel Right

The road ahead is long, and I hope we can walk it together.

The Road Ahead