New Issue of Double Helix Features Biotech Products Developed for the Environment
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ISAAA Inc., as part of the Know The Science project with the Philippine Department of Agriculture and Fisheries Biotechnology Program of the Department of Agriculture (DA Biotech Program), has released the sixth issue of the Double Helix, the Philippines’ first agricultural biotechnology (agbiotech) magazine for senior high school (SHS) learners. This eight-page magazine features biotech products developed for environmental applications and is filled with illustrated stories, news briefs, and science learning activities to enhance students' scientific literacy.
Magazines aid classroom instruction
Magazines are wonderful supplements to classroom instruction as they expose students to a wide variety of content and resources. Magazines offer high-interest content to young students, as well as activities that allow them to apply the concepts to real-life situations. Double Helix magazine offers short, well-written articles with illustrations that complement the topics in each issue. The magazine is produced to provide a variety of interesting bioscience topics for senior high school learners.
Double Helix focuses on biotech products for environmental applications
Biotechnology has enabled the development of innovative tools to restore and protect our ecosystems, such as genetically engineered (GE) or gene-edited poplar trees designed to accelerate growth, improve carbon sequestration, and enhance resistance to pests and environmental stress. Researchers have used GE golden pothos for hyper-efficient indoor air purification. It eliminates dangerous airborne Volatile Organic Compounds (VOCs), such as formaldehyde, benzene, toluene, ethylbenzene, and xylene, at rates up to 30 times more effectively than regular houseplants. Beyond remediation, scientists are exploring "phytomining," a process in which specialized plants hyperaccumulate heavy metals from contaminated soil, enabling the harvest and repurposing of these valuable minerals. These advancements demonstrate how leveraging plant biology can offer sustainable, nature-based solutions to critical environmental challenges.
Double Helix editions
The Double Helix magazine series provides an accessible overview of agricultural biotechnology through six distinct editions, each tackling a specific facet of the field. Volume 1, No. 1 lays the groundwork for readers by explaining the fundamentals of biotech crop development, highlighting the global status of these crops, and showcasing the lived experiences of Filipino biotech corn farmers. Moving into more advanced technical territory, Volume 2, No. 1 focuses on the mechanisms and potential of gene editing, offering insights into tools such as CRISPR and TALENs, while reviewing the status of genome-edited products and relevant research initiatives in the Philippines.
Expanding the scope beyond crops, Volume 3, No. 1 explores livestock innovations, detailing advancements in genetically modified and gene-edited animals that are either currently in development or approaching commercialization. This is followed by Volume 3, No. 2, which addresses the critical intersection of climate change and agriculture, illustrating how biotechnological applications serve as vital tools to help farming systems adapt to, and mitigate, the impacts of environmental instability. Finally, Volume 4, No. 1 centers on the consumer perspective, presenting a variety of bioengineered products—ranging from enhanced bananas and lettuce to cultivated meat and molecular farming—that demonstrate the diverse practical applications of biotechnology in everyday food systems.
The pages of Double Helix contain links to resources for further reading and QR codes for information materials published on the ISAAA Inc. website. The Double Helix is free to download and use. Interested secondary schools can contact the ISAAA Inc. team to use the magazine in their instruction.
The Double Helix is available for download on the ISAAA Inc. website. For inquiries, email double.helix@isaaa.org or knowledge.center@isaaa.org.
For Further Reading:
- ISAAA Launches Double Helix Magazine Supplement for Senior High School Students
- New Double Helix Focuses on Gene Editing
- Third Issue of Double Helix Features Animal Biotechnology
- Fourth Issue of Double Helix Features Climate Change
- ISAAA and DA Biotech Program Release Fifth Issue of Double Helix Magazine
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