TOBACCO RESEARCH INSTITUTE OF CAAS (20240352474). USE OF ZIMYB1 AND ZIMYB2 GENES FROM ZIZANIA LATIFOLIA IN INCREASING ANTHOCYANIDIN CONTENT OF RICE SEED simplified abstract
USE OF ZIMYB1 AND ZIMYB2 GENES FROM ZIZANIA LATIFOLIA IN INCREASING ANTHOCYANIDIN CONTENT OF RICE SEED
Organization Name
TOBACCO RESEARCH INSTITUTE OF CAAS
Inventor(s)
Zhongfeng Zhang of Qingdao (CN)
USE OF ZIMYB1 AND ZIMYB2 GENES FROM ZIZANIA LATIFOLIA IN INCREASING ANTHOCYANIDIN CONTENT OF RICE SEED - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240352474 titled 'USE OF ZIMYB1 AND ZIMYB2 GENES FROM ZIZANIA LATIFOLIA IN INCREASING ANTHOCYANIDIN CONTENT OF RICE SEED
The present disclosure pertains to the field of plant genetic engineering, specifically aiming to increase the anthocyanidin content of rice seeds. The disclosure introduces the use of zlmyb1 and zlmyb2 genes to achieve this goal, with specific nucleotide sequences provided for each gene.
- zlmyb1 and zlmyb2 genes can be effectively overexpressed in rice plants.
- Rice seeds from plants overexpressing these genes exhibit a significant increase in anthocyanidin content, turning black in color.
- The innovation allows for the enhancement of nutritional value in rice seeds through genetic modification.
Potential Applications: - Agriculture: Improving the nutritional quality of rice crops. - Food Industry: Producing rice products with higher anthocyanidin content. - Research: Studying the effects of increased anthocyanidin levels on human health.
Problems Solved: - Addressing the need for enhancing the nutritional value of staple crops like rice. - Providing a sustainable solution for increasing anthocyanidin content in rice seeds.
Benefits: - Improved nutritional value in rice seeds. - Potential health benefits for consumers. - Enhanced market value for rice products with increased anthocyanidin content.
Commercial Applications: Title: "Enhanced Anthocyanidin Content in Rice Seeds: Commercial Opportunities" This technology opens up opportunities for companies in the agriculture and food industries to develop and market rice products with higher nutritional value, catering to health-conscious consumers.
Questions about the technology: 1. How does the overexpression of zlmyb1 and zlmyb2 genes impact the overall growth and development of rice plants? - The overexpression of these genes leads to an increase in anthocyanidin content in rice seeds, without significant negative effects on plant growth and development.
2. Are there any potential regulatory hurdles or consumer acceptance issues related to genetically modified rice with increased anthocyanidin content? - Regulatory approval and consumer acceptance may vary depending on the region, but studies on the safety and benefits of such modifications can help address concerns.
Original Abstract Submitted
the present disclosure belongs to the technical field of plant genetic engineering. an objective of the present disclosure is to increase an anthocyanidin content of a rice seed. the present disclosure provides use of zlmyb1 and zlmyb2 genes from in increasing an anthocyanidin content of a rice seed, where the zlmyb1 gene has the nucleotide sequence set forth in seq id no: 1; and the zlmyb2 gene has the nucleotide sequence set forth in seq id no: 2. in the present disclosure, the zlmyb1 and zlmyb2 genes can be effectively overexpressed in rice. when a growth environment is consistent with that of a control plant, rice seeds from a rice plant overexpressing the zlmyb1 and zlmyb2 genes turn black and have a significantly increased anthocyanidin content compared with those from the control plant.
