What question did this study set out to answer?

To review computational and molecular gene identification strategies and examine how marker-assisted selection accelerates the introgression of target agronomic traits in crop breeding.

May 10, 2023Journal of Cereal ResearchOpen Access

Gene Identification and Marker Assisted Selection forIntrogression of important traits in barley

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Authors

SJSami Jan MBM. Ashraf BhatSher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir MWM. Altaf WaniSher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir

Discussion

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Overview

Scientific review highlights marker-assisted selection and gene identification tools in barley breeding, demonstrating pathways to accelerate trait introgression and crop development efficiency.

Key Points

To review computational and molecular gene identification strategies and examine how marker-assisted selection accelerates the introgression of target agronomic traits in crop breeding.
Evaluated gene identification strategies including ab-initio (intrinsic) modeling and sequence similarity searching across genomic DNA regions.
Assessed marker-assisted selection protocols, focusing on foreground selection for target loci and background selection for recurrent parent genome recovery.
Traditional cross-breeding cycles require 8 to 10 years to produce a new crop variety through multi-generational phenotypic selection.
Marker-assisted selection accelerates breeding efficiency by tracking the presence of desirable genes directly within breeding populations.
Foreground selection enables targeted transfer of key genomic regions, while background selection accelerates recovery of the recurrent parent genetic background.

Cite This Study

Jan et al. (2023) studied this question.

synapsesocial.com/papers/6a80bc5433a54265d53d5efe https://doi.org/10.25174/2582-2675/2023/126823

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May 10, 2023Journal of Cereal ResearchOpen Access

Gene Identification and Marker Assisted Selection forIntrogression of important traits in barley

View Full Paper

Ask AI

Bookmark

Authors

SJSami Jan MBM. Ashraf BhatSher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir MWM. Altaf WaniSher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir

Discussion

Member takes

Overview

Scientific review highlights marker-assisted selection and gene identification tools in barley breeding, demonstrating pathways to accelerate trait introgression and crop development efficiency.

Key Points

To review computational and molecular gene identification strategies and examine how marker-assisted selection accelerates the introgression of target agronomic traits in crop breeding.
Evaluated gene identification strategies including ab-initio (intrinsic) modeling and sequence similarity searching across genomic DNA regions.
Assessed marker-assisted selection protocols, focusing on foreground selection for target loci and background selection for recurrent parent genome recovery.
Traditional cross-breeding cycles require 8 to 10 years to produce a new crop variety through multi-generational phenotypic selection.
Marker-assisted selection accelerates breeding efficiency by tracking the presence of desirable genes directly within breeding populations.
Foreground selection enables targeted transfer of key genomic regions, while background selection accelerates recovery of the recurrent parent genetic background.

Cite This Study

Jan et al. (2023) studied this question.

synapsesocial.com/papers/6a80bc5433a54265d53d5efe https://doi.org/10.25174/2582-2675/2023/126823

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