Wheat Variety 6PRUJ08B for Stable High-Yield Stress Tolerance

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Solution Overview

Problem

Existing wheat varieties lack a comprehensive combination of desirable traits such as higher seed yield, disease resistance, drought and heat tolerance, altered milling properties, and improved agronomic characteristics, limiting their adaptability and commercial utility.

Innovation Solution

Development of the wheat variety 6PRUJ08B, which is homozygous and stable, incorporating genetic modifications and locus conversions to introduce traits like herbicide resistance, disease resistance, and altered nutritional quality, achieved through methods like genetic transformation and backcrossing, enabling the production of hybrid seeds and plants with enhanced characteristics.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional wheat breeding methods are used, then existing varieties are maintained, but they lack comprehensive combination of desirable traits such as higher seed yield, disease resistance, and drought tolerance

Engineering Contradiction:
ImproveadaptabilityVSAvoiddisease resistance
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The patent combines multiple desirable traits from different parental lines into a single wheat variety 6PRUJ08B, merging disease resistance, drought tolerance, and high yield potential that were previously distributed across different varieties

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The wheat variety 6PRUJ08B is developed to perform multiple functions simultaneously - it provides disease resistance, drought tolerance, and high seed yield, making it universally adaptable to various growing conditions and agricultural needs

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Productivity

If genetic modifications are introduced to improve traits, then commercial value increases, but variety stability may be compromised

Engineering Contradiction:
Improveseed yieldVSAvoidvariety stability
Core Design Contradiction:
ProductivityVSStability of the object's composition

Solution Approach 1:

The patent introduces specific genetic modifications at particular loci in the wheat genome to confer desired traits like disease resistance and drought tolerance, while maintaining the overall stability and uniformity of the variety through controlled backcrossing and selection

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The variety 6PRUJ08B incorporates controlled genetic parameter changes through locus conversions and backcrossing, modifying specific genetic characteristics to improve seed yield and stress tolerance while preserving variety stability through rigorous selection processes

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS12484505B2Wheat variety 6PRUJ08B
Publication Date: 2025.12.02 PIONEER HI BREED INTERNATIONAL INC

AI summary

A wheat variety designated 6PRUJ08B, the plants and seeds of wheat variety 6PRUJ08B, methods for producing a wheat plant produced by crossing the variety 6PRUJ08B with another wheat plant, and hybrid wheat seeds and plants produced by crossing the variety 6PRUJ08B with another wheat line or plant, and the creation of variants by backcrossing, mutagenesis or transformation of variety 6PRUJ08B are disclosed. Methods for producing other wheat varieties or breeding lines derived from wheat variety 6PRUJ08B and to wheat varieties or breeding lines produced by those methods are also provided.