Detection of QTNs for kernel moisture concentration and kernel dehydration rate before physiological maturity in maize using multi-locus GWAS (Record no. 63358)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02941nab|a22004217a|4500 |
| 001 - CONTROL NUMBER | |
| control field | 63358 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20211006085223.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 201209s2021||||xxk|||p|op||||00||0|eng|d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER | |
| International Standard Serial Number | 2045-2322 |
| 024 8# - OTHER STANDARD IDENTIFIER | |
| Standard number or code | https://doi.org/10.1038/s41598-020-80391-1 |
| 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 | Shufang Li |
| 9 (RLIN) | 18567 |
| 245 10 - TITLE STATEMENT | |
| Title | Detection of QTNs for kernel moisture concentration and kernel dehydration rate before physiological maturity in maize using multi-locus GWAS |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Place of publication, distribution, etc. | London (United Kingdom) : |
| Name of publisher, distributor, etc. | Nature Publishing Group, |
| Date of publication, distribution, etc. | 2021. |
| 500 ## - GENERAL NOTE | |
| General note | Peer review |
| 500 ## - GENERAL NOTE | |
| General note | Open Access |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Maize is China’s largest grain crop. Mechanical grain harvesting is the key technology in maize production, and the kernel moisture concentration (KMC) is the main controlling factor in mechanical maize harvesting in China. The kernel dehydration rate (KDR) is closely related to the KMC. Thus, it is important to conduct genome-wide association studies (GWAS) of the KMC and KDR in maize, detect relevant quantitative trait nucleotides (QTNs), and mine relevant candidate genes. Here, 132 maize inbred lines were used to measure the KMC every 5 days from 10 to 40 days after pollination (DAP) in order to calculate the KDR. These lines were genotyped using a maize 55K single-nucleotide polymorphism array. QTNs for the KMC and KDR were detected based on five methods (mrMLM, FASTmrMLM, FASTmrEMMA, pLARmEB, and ISIS EM-BLASSO) in the package mrMLM. A total of 334 significant QTNs were found for both the KMC and KDR, including 175 QTNs unique to the KMC and 178 QTNs unique to the KDR; 116 and 58 QTNs were detected among the 334 QTNs by two and more than two methods, respectively; and 9 and 5 QTNs among 58 QTNs were detected in 2 and 3 years, respectively. A significant enrichment in cellular component was revealed by Gene Ontology enrichment analysis of candidate genes in the intervals adjacent to the 14 QTNs and this category contained five genes. The information provided in this study may be useful for further mining of genes associated with the KMC and KDR in maize. |
| 546 ## - LANGUAGE NOTE | |
| Language note | Text in English |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Plant Genetics |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 9025 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Maize |
| Miscellaneous information | AGROVOC |
| Source of heading or term | |
| 9 (RLIN) | 1173 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Kernels |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 1168 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Moisture content |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 12723 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Dehydration |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 18568 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Chunxiao Zhang |
| 9 (RLIN) | 18569 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Deguang Yang |
| 9 (RLIN) | 18570 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Lu Ming |
| 9 (RLIN) | 11946 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Yiliang Qian |
| 9 (RLIN) | 18571 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Fengxue Jin |
| 9 (RLIN) | 18572 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Xueyan Liu |
| 9 (RLIN) | 18573 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Yu Wang |
| 9 (RLIN) | 16525 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Wenguo Liu |
| 9 (RLIN) | 18574 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Xiaohui Li |
| 9 (RLIN) | 18575 |
| 773 0# - HOST ITEM ENTRY | |
| Related parts | v. 11, art. 1764 |
| Place, publisher, and date of publication | London (United Kingdom) : Nature Publishing Group, 2021. |
| International Standard Serial Number | 2045-2322 |
| Title | Nature Scientific Reports |
| Record control number | a58025 |
| 856 4# - ELECTRONIC LOCATION AND ACCESS | |
| Link text | Click here to access online |
| Uniform Resource Identifier | https://doi.org/10.1038/s41598-020-80391-1 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 02/18/2021 | 02/18/2021 | Article | Not Lost | Dewey Decimal Classification | Reprints Collection | CIMMYT Knowledge Center: John Woolston Library | CIMMYT Knowledge Center: John Woolston Library | 02/18/2021 |