Team:Waterloo/Practices/Human Practices
Human Practices
The Product
The product would be a seed with the incorporated CRISPR-cas9 construct technology incorporated in it for immunity against CaMV virus. The system would be introduced into a wild-type plant strain via an Agrobacterium transformation.
When the seed itself is harvested, it will then be screened to ensure that the new seeds have the integrated technology. The seeds would be planted and then a western blot would be performed as a diagnostic tool to detect both normal and abnormal proteins. This blotting procedure would be performed following the transfer of DNA or proteins from an electrophoresis gel. Then the seeds would be grown and exposed to the virus as well to ensure that the system is working. Safety trials will be performed in greenhouses to ensure that the newly grown plants are indeed immune to the virus. Once the safety standards have been met, the product will be made available to farmers for mass production.
End-user consultations
Canada Banana Farms is a local farm in Wingham, Ontario which grows organic, non-GMO bananas and other tropical fruits. We met with them on September 9th 2015 to get a farmer’s perspective on his needs as a potential stakeholder of our project. In addition, his stance on genetic modification of foods and its research were discussed; it was insightful to see the extent to which the role in the food industry has influenced their views.
As we concluded the visit: the farmer stated he had no issues with viruses using older farming practices, but encouraged for us to look further into applying our project to banana farming in India.
Design Criteria
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Law and Regulation
Intellectual Property
In Biotechnology
The Supreme Court of Canada has decided that specific genes and processes are patentable; however, the same is not the case for entire organisms(6). In other words, Canada prefers to award patents to separable components of organisms, and specific sequences of nucleic acids or proteins. In 2002, the Supreme Court of Canada denied a patent for a mouse which was modified to be oncogenic, despite it being granted in the US. Since then, the courts allow stronger patents over biotechnology, though they still do not allow patenting of whole higher level organisms.
In CRISPR
The Broad Institute was issued the US patent 8 697 359 which talks about the CRISPR-cas9 technology. After reading through the patent, we were interested to understand the scope of the statement: “Covers any engineered CRISPR-cas9 system…”. This diction appears to indicate that any modified CRISPR-cas9 system would fall under this patent and other labs that modify the system as the base pair level would not be able to patent this technology.
Pursuing project patents
We reached out to the Broad Institute to inquire about this and whether they would be interested in a joint license for our newly developed technology. However, they felt it best not to add something else to their plate due to the ongoing patent dispute between the Broad Institute and the University of California,(8).
No matter what the courts decide, these patents will expire in just under 20 years, after which a product such as ours will be free to produce without licensing with the Broad Institute, which currently holds the patent (9). After this time, it may be possible to obtain a patent in Canada for the cells which are genetically modified using CRISPR, similar to the patent rights granted Monsanto Canada in Monsanto Canada Inc v. Schmeiser. However, we would need to convince the Canadian Intellectual Property Office that our product only used the process outlined in US 8 697 359, that the product created with it is a significant improvement of the original, and contains novel DNA and/or proteins that are patentable under Canadian or American Law. We also contacted the US patent office to find out what exactly “any engineered CRISPR-cas9 system…” means, and how much of a change would be needed to justify calling it a novel and new improvement. Again however, they were unwilling to commit any answers at this point in the patenting process.
Incidentally, were a patent to be granted for the agriculturally important Cassava, we would need our patent to be protected within the largest producer of Cassava, Nigeria(10). Nigeria currently produces 34 million tonnes of Cassava per year, our patent would be protected in Nigeria if we obtained an International Patent as they have signed the Patent Cooperation Treaty(10)(11).
Safety Concerns
Regulation
In Canada, Health Canada controls the sale of genetically engineered food or products by the guidelines under division 28 (of part B) of the food and drugs regulations. The process of regulating a genetically engineered product is the same as regular products that is introduces for the first time. This is mainly because the Canadian food inspection agency focuses on characteristics expressed in each product rather than the methods used to introduce those characteristics. Independently of the place of origin of the product, genetic engineered products must be approved by Health Canada, the Canadian Food Inspection agency (CFIA) and Environment Canada.
To obtain approval from such organizations a step by step process is followed and therefore outlined below:
Step 1: Submitting of pre-manufacture notification
Information about the product must be submitted to the Food Directorate of Health Products and Food Branch, Health Canada. The information included in this notification has to contain:
- The name of the product and plane of manufacture
- Description of the product
- Method of manufacture
- Information about following laws and regulation of the product
- Proof that the novel food is safe for consumption
- Information of importance of product and estimated levels of consumption
- Sample of labelling of product
Step 2: Submission of a safety assessment data package
Additional information can be submitted if needed for product. It could include extensive research concerning the safety and health side effects of consumption of the product.
The information included in this assessment:
- Specific description and proof of genetic change
- Comparison of the novel food compared to non-modified version
- Potential side effects like toxins and allergic reactions
- Chemical and microbial considerations
Step 3: A minimum of 45 days is required until it is decided whether the product is safe or requires additional information by the manufacturers. If more research is required the safety assessment data package must be submitted. This process could be as lengthy as 7 years since the research involves the investigation of long-term effects as well as environmental impacts in extensive depth.
The need to account for unintended effects
"Omic" studies as part of Risk Assessment
References
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Intellectual Property
In Biotechnology
The Supreme Court of Canada has decided that specific genes and processes are patentable; however, the same is not the case for entire organisms(6). In other words, Canada prefers to award patents to separable components of organisms, and specific sequences of nucleic acids or proteins. In 2002, the Supreme Court of Canada denied a patent for a mouse which was modified to be oncogenic, despite it being granted in the US. Since then, the courts allow stronger patents over biotechnology, though they still do not allow patenting of whole higher level organisms.
In CRISPR
The Broad Institute was issued the US patent 8 697 359 which talks about the CRISPR-cas9 technology. After reading through the patent, we were interested to understand the scope of the statement: “Covers any engineered CRISPR-cas9 system…”. This diction appears to indicate that any modified CRISPR-cas9 system would fall under this patent and other labs that modify the system as the base pair level would not be able to patent this technology.
Pursuing project patents
We reached out to the Broad Institute to inquire about this and whether they would be interested in a joint license for our newly developed technology. However, they felt it best not to add something else to their plate due to the ongoing patent dispute between the Broad Institute and the University of California,(8).
No matter what the courts decide, these patents will expire in just under 20 years, after which a product such as ours will be free to produce without licensing with the Broad Institute, which currently holds the patent (9). After this time, it may be possible to obtain a patent in Canada for the cells which are genetically modified using CRISPR, similar to the patent rights granted Monsanto Canada in Monsanto Canada Inc v. Schmeiser. However, we would need to convince the Canadian Intellectual Property Office that our product only used the process outlined in US 8 697 359, that the product created with it is a significant improvement of the original, and contains novel DNA and/or proteins that are patentable under Canadian or American Law. We also contacted the US patent office to find out what exactly “any engineered CRISPR-cas9 system…” means, and how much of a change would be needed to justify calling it a novel and new improvement. Again however, they were unwilling to commit any answers at this point in the patenting process.
Incidentally, were a patent to be granted for the agriculturally important Cassava, we would need our patent to be protected within the largest producer of Cassava, Nigeria(10). Nigeria currently produces 34 million tonnes of Cassava per year, our patent would be protected in Nigeria if we obtained an International Patent as they have signed the Patent Cooperation Treaty(10)(11).
Safety Concerns
Regulation
In Canada, Health Canada controls the sale of genetically engineered food or products by the guidelines under division 28 (of part B) of the food and drugs regulations. The process of regulating a genetically engineered product is the same as regular products that is introduces for the first time. This is mainly because the Canadian food inspection agency focuses on characteristics expressed in each product rather than the methods used to introduce those characteristics. Independently of the place of origin of the product, genetic engineered products must be approved by Health Canada, the Canadian Food Inspection agency (CFIA) and Environment Canada.
To obtain approval from such organizations a step by step process is followed and therefore outlined below:
Step 1: Submitting of pre-manufacture notification
Information about the product must be submitted to the Food Directorate of Health Products and Food Branch, Health Canada. The information included in this notification has to contain:
- The name of the product and plane of manufacture
- Description of the product
- Method of manufacture
- Information about following laws and regulation of the product
- Proof that the novel food is safe for consumption
- Information of importance of product and estimated levels of consumption
- Sample of labelling of product
Step 2: Submission of a safety assessment data package
Additional information can be submitted if needed for product. It could include extensive research concerning the safety and health side effects of consumption of the product.
The information included in this assessment:
- Specific description and proof of genetic change
- Comparison of the novel food compared to non-modified version
- Potential side effects like toxins and allergic reactions
- Chemical and microbial considerations
Step 3: A minimum of 45 days is required until it is decided whether the product is safe or requires additional information by the manufacturers. If more research is required the safety assessment data package must be submitted. This process could be as lengthy as 7 years since the research involves the investigation of long-term effects as well as environmental impacts in extensive depth.
The need to account for unintended effects
"Omic" studies as part of Risk Assessment
References
Top
In Biotechnology
The Supreme Court of Canada has decided that specific genes and processes are patentable; however, the same is not the case for entire organisms(6). In other words, Canada prefers to award patents to separable components of organisms, and specific sequences of nucleic acids or proteins. In 2002, the Supreme Court of Canada denied a patent for a mouse which was modified to be oncogenic, despite it being granted in the US. Since then, the courts allow stronger patents over biotechnology, though they still do not allow patenting of whole higher level organisms.In CRISPR
The Broad Institute was issued the US patent 8 697 359 which talks about the CRISPR-cas9 technology. After reading through the patent, we were interested to understand the scope of the statement: “Covers any engineered CRISPR-cas9 system…”. This diction appears to indicate that any modified CRISPR-cas9 system would fall under this patent and other labs that modify the system as the base pair level would not be able to patent this technology.Pursuing project patents
We reached out to the Broad Institute to inquire about this and whether they would be interested in a joint license for our newly developed technology. However, they felt it best not to add something else to their plate due to the ongoing patent dispute between the Broad Institute and the University of California,(8). No matter what the courts decide, these patents will expire in just under 20 years, after which a product such as ours will be free to produce without licensing with the Broad Institute, which currently holds the patent (9). After this time, it may be possible to obtain a patent in Canada for the cells which are genetically modified using CRISPR, similar to the patent rights granted Monsanto Canada in Monsanto Canada Inc v. Schmeiser. However, we would need to convince the Canadian Intellectual Property Office that our product only used the process outlined in US 8 697 359, that the product created with it is a significant improvement of the original, and contains novel DNA and/or proteins that are patentable under Canadian or American Law. We also contacted the US patent office to find out what exactly “any engineered CRISPR-cas9 system…” means, and how much of a change would be needed to justify calling it a novel and new improvement. Again however, they were unwilling to commit any answers at this point in the patenting process. Incidentally, were a patent to be granted for the agriculturally important Cassava, we would need our patent to be protected within the largest producer of Cassava, Nigeria(10). Nigeria currently produces 34 million tonnes of Cassava per year, our patent would be protected in Nigeria if we obtained an International Patent as they have signed the Patent Cooperation Treaty(10)(11). Safety Concerns
Regulation
In Canada, Health Canada controls the sale of genetically engineered food or products by the guidelines under division 28 (of part B) of the food and drugs regulations. The process of regulating a genetically engineered product is the same as regular products that is introduces for the first time. This is mainly because the Canadian food inspection agency focuses on characteristics expressed in each product rather than the methods used to introduce those characteristics. Independently of the place of origin of the product, genetic engineered products must be approved by Health Canada, the Canadian Food Inspection agency (CFIA) and Environment Canada.
To obtain approval from such organizations a step by step process is followed and therefore outlined below:
Step 1: Submitting of pre-manufacture notification
Information about the product must be submitted to the Food Directorate of Health Products and Food Branch, Health Canada. The information included in this notification has to contain:
- The name of the product and plane of manufacture
- Description of the product
- Method of manufacture
- Information about following laws and regulation of the product
- Proof that the novel food is safe for consumption
- Information of importance of product and estimated levels of consumption
- Sample of labelling of product
Step 2: Submission of a safety assessment data package
Additional information can be submitted if needed for product. It could include extensive research concerning the safety and health side effects of consumption of the product.
The information included in this assessment:
- Specific description and proof of genetic change
- Comparison of the novel food compared to non-modified version
- Potential side effects like toxins and allergic reactions
- Chemical and microbial considerations
Step 3: A minimum of 45 days is required until it is decided whether the product is safe or requires additional information by the manufacturers. If more research is required the safety assessment data package must be submitted. This process could be as lengthy as 7 years since the research involves the investigation of long-term effects as well as environmental impacts in extensive depth.
The need to account for unintended effects
"Omic" studies as part of Risk Assessment
References
In Canada, Health Canada controls the sale of genetically engineered food or products by the guidelines under division 28 (of part B) of the food and drugs regulations. The process of regulating a genetically engineered product is the same as regular products that is introduces for the first time. This is mainly because the Canadian food inspection agency focuses on characteristics expressed in each product rather than the methods used to introduce those characteristics. Independently of the place of origin of the product, genetic engineered products must be approved by Health Canada, the Canadian Food Inspection agency (CFIA) and Environment Canada.
To obtain approval from such organizations a step by step process is followed and therefore outlined below:
Step 1: Submitting of pre-manufacture notification
Information about the product must be submitted to the Food Directorate of Health Products and Food Branch, Health Canada. The information included in this notification has to contain:
- The name of the product and plane of manufacture
- Description of the product
- Method of manufacture
- Information about following laws and regulation of the product
- Proof that the novel food is safe for consumption
- Information of importance of product and estimated levels of consumption
- Sample of labelling of product
Step 2: Submission of a safety assessment data package
Additional information can be submitted if needed for product. It could include extensive research concerning the safety and health side effects of consumption of the product.
The information included in this assessment:
- Specific description and proof of genetic change
- Comparison of the novel food compared to non-modified version
- Potential side effects like toxins and allergic reactions
- Chemical and microbial considerations
Step 3: A minimum of 45 days is required until it is decided whether the product is safe or requires additional information by the manufacturers. If more research is required the safety assessment data package must be submitted. This process could be as lengthy as 7 years since the research involves the investigation of long-term effects as well as environmental impacts in extensive depth.