Genome wide linkage mapping for black point resistance in a recombinant inbred line population of Zhongmai 578 and Jimai 22 (Record no. 69369)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03206nab|a22004817a|4500 |
| 001 - CONTROL NUMBER | |
| control field | 69369 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20251222083947.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 20258s2025||||mx |||p|op||||00||0|eng|d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER | |
| International Standard Serial Number | 2095-3119 |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER | |
| International Standard Serial Number | 2352-3425 (Online) |
| 024 8# - OTHER STANDARD IDENTIFIER | |
| Standard number or code | https://doi.org/10.1016/j.jia.2023.12.039 |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | MX-TxCIM |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Tiantian Chen |
| 9 (RLIN) | 29606 |
| 245 10 - TITLE STATEMENT | |
| Title | Genome wide linkage mapping for black point resistance in a recombinant inbred line population of Zhongmai 578 and Jimai 22 |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Place of publication, distribution, etc. | Beijing (China) : |
| Name of publisher, distributor, etc. | Elsevier B.V., |
| Date of publication, distribution, etc. | 2025. |
| 500 ## - GENERAL NOTE | |
| General note | Peer review |
| 500 ## - GENERAL NOTE | |
| General note | Open Access |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Black point is a black discoloration of the grain embryo that reduces the grain quality and commodity grade. Identifying the underlying genetic loci can facilitate the improvement of black point resistance in wheat. Here, 262 recombinant inbred lines (RILs) from the cross of Zhongmai 578/Jimai 22 were evaluated for their black point reactions in five environments. A high-density genetic linkage map of the RIL population was constructed with the wheat 50K single nucleotide polymorphism (SNP) array. Six stable QTLs for black point resistance were detected, QBp.caas-2A, QBp.caas-2B1, QBp.caas-2B2, QBp.caas-2D, QBp.caas-3A, and QBp.caas-5B, which explained 2.1-28.8% of the phenotypic variances. The resistance alleles of QBp.caas-2B1 and QBp.caas-2B2 were contributed by Zhongmai 578 while the others were from Jimai 22. QBp.caas-2B2, QBp.caas-2D and QBp.caas-3A overlapped with previously reported loci, whereas QBp.caas-2A, QBp.caas-2B1 and QBp.caas-5B are likely to be new. Five kompetitive allele-specific PCR (KASP) markers, Kasp_2A_BP, Kasp_2B1_BP, Kasp_2B2_BP, Kasp_3A_BP, and Kasp_5B_BP, were validated in a natural population of 165 cultivars. The findings of this study provide useful QTLs and molecular markers for the improvement of black point resistance in wheat through marker-assisted breeding. |
| 546 ## - LANGUAGE NOTE | |
| Language note | Text in English |
| 591 ## - CATALOGING NOTES | |
| Affiliation | Awais Rasheed : No CIMMYT Affiliation |
| 597 ## - CGIAR Initiative | |
| Donor or Funder | National Natural Science Foundation of China |
| -- | Chinese Academy of Agricultural Sciences (CAAS) |
| -- | National Key Research and Development Program |
| -- | China Association for Science and Technology (CAST) |
| Program & Accelerators | Breeding for Tomorrow |
| CGSpace handle | https://hdl.handle.net/10568/179137 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Candidate genes |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 29589 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Triticum aestivum |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 1296 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | PCR |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 12563 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Quantitative Trait Loci |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 1853 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Lei Li |
| 9 (RLIN) | 17301 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Dan Liu |
| 9 (RLIN) | 19678 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Yubing Tian |
| 9 (RLIN) | 1856 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Lingli Li |
| 9 (RLIN) | 29050 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Jianqi Zeng |
| 9 (RLIN) | 21712 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Awais Rasheed |
| Miscellaneous information | Global Wheat Program |
| Field link and sequence number | I1706474 |
| 9 (RLIN) | 1938 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Shuanghe Cao |
| 9 (RLIN) | 5093 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Xianchun Xia |
| 9 (RLIN) | 377 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | He Zhonghu |
| Miscellaneous information | Global Wheat Program |
| Field link and sequence number | INT2411 |
| 9 (RLIN) | 838 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Jindong Liu |
| 9 (RLIN) | 3032 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Yong Zhang |
| 9 (RLIN) | 1857 |
| 773 0# - HOST ITEM ENTRY | |
| Title | Journal of Integrative Agriculture |
| Related parts | v. 24, no. 9, p. 3311-3321 |
| Place, publisher, and date of publication | Beijing (China) : Elsevier B.V., 2025 |
| International Standard Serial Number | 2095-3119 |
| Record control number | u56517 |
| 856 4# - ELECTRONIC LOCATION AND ACCESS | |
| Link text | Open Access through DSpace |
| Uniform Resource Identifier | https://hdl.handle.net/10883/35913 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Article |
| Suppress in OPAC | No |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Date last seen | Total Checkouts | Price effective from | Koha item type | Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Collection code | Withdrawn status | Home library | Current library | Date acquired |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 09/28/2025 | 09/28/2025 | Article | Not Lost | Dewey Decimal Classification | CIMMYT Staff Publications Collection | CIMMYT Knowledge Center: John Woolston Library | CIMMYT Knowledge Center: John Woolston Library | 09/28/2025 |