MEIBENBINO Rose Plant Breeding Protocol for Disease Tolerance
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Solution Overview
Problem
The challenge in ornamental plant breeding is to develop rose varieties with specific desired traits such as disease tolerance, unique characteristics, and stability, which is often unpredictable and resource-intensive, requiring new approaches to efficiently generate superior rose varieties.
Innovation Solution
The development of the 'MEIBENBINO' rose variety, characterized by its abundant red blossoms, dense glossy foliage, and high disease tolerance, particularly against Black Spot, along with methods for vegetative propagation, genotyping, mutation introduction, and transformation to enhance breeding programs, including techniques like CRISPR/Cas-9 gene editing and marker-assisted selection.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional breeding methods are used to develop rose varieties with specific traits, then disease tolerance and unique characteristics can be achieved, but the process is unpredictable and resource-intensive
Solution Approach 1:
The patent applies preliminary action by creating a standardized breeding protocol that prepares and selects parent plants in advance with known desirable traits. The method establishes a systematic approach where parent plants are selected, crossed, and propagated following predetermined steps, reducing the unpredictability and time consumption of traditional breeding methods while achieving reliable disease tolerance in the resulting rose varieties.
2Adaptability or versatility
If traditional breeding methods are used to develop rose varieties with specific traits, then unique characteristics can be achieved, but the process is resource-intensive
Solution Approach 1:
The patent applies universality by developing a multi-functional breeding system that can produce rose varieties with multiple desired characteristics simultaneously. The standardized protocol enables the same breeding framework to generate plants with disease tolerance, unique flower characteristics, and other desirable traits, reducing the need for separate breeding programs and conserving resources while achieving versatile results.
3Productivity
If conventional rose breeding is used, then variety development is achieved, but unpredictability and resource intensity increase
Solution Approach 1:
The patent applies feedback by implementing a standardized breeding protocol that includes systematic evaluation and selection steps. The method incorporates feedback mechanisms where breeding outcomes are monitored and used to refine subsequent selections, ensuring consistent and reliable production of rose varieties with desired characteristics while improving overall productivity and reducing unpredictability.
Data Source
AI summary
A miniature rose plant named ‘MEIBENBINO’ is disclosed. Embodiments include seeds of ‘MEIBENBINO’, plants of ‘MEIBENBINO’, plant parts of ‘MEIBENBINO’, methods for producing a rose plant by crossing ‘MEIBENBINO’ with itself or with another rose plant variety, and methods for producing other rose plant lines or plant parts derived from ‘MEIBENBINO’, and the rose plants, varieties, and their parts derived from the use of those methods. Also disclosed are methods for producing a rose plant containing the genetic material of one or more genes or transgenes and transgenic rose plants and plant parts produced by those methods. In addition, rose varieties, breeding varieties, plant parts, and cells derived from rose plant ‘MEIBENBINO’ are disclosed.