MARC details
| 000 -LEADER |
|---|
| fixed length control field |
03350nab|a22003977a|4500 |
| 001 - CONTROL NUMBER |
|---|
| control field |
63949 |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
|---|
| control field |
20211006074802.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
200214s2021||||xxk|||p|op||||00||0|eng|d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
|---|
| International Standard Serial Number |
1471-2229 |
| 024 8# - OTHER STANDARD IDENTIFIER |
|---|
| Standard number or code |
https://doi.org/10.1186/s12870-021-03105-3 |
| 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 |
Wei Wang |
| 9 (RLIN) |
12891 |
| 245 10 - TITLE STATEMENT |
|---|
| Title |
Identification of novel genomic regions associated with nine mineral elements in Chinese winter wheat grain |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Place of publication, distribution, etc. |
London (United Kingdom) : |
| Name of publisher, distributor, etc. |
BioMed Central, |
| 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. |
Background: Mineral elements are important for maintaining good human health besides heavy metals. Mining genes that control mineral elements are paramount for improving their accumulation in the wheat grain. Although previous studies have reported some loci for beneficial trace elements, they have mainly focused on Zn and Fe content. However, little information is available regarding the genetic loci differences in dissecting synchronous accumulation of multiple mineral elements in wheat grains, including beneficial and heavy elements. Therefore, a genome-wide association study (GWAS) was conducted on 205 wheat accessions with 24,355 single nucleotide polymorphisms (SNPs) to identify important loci and candidate genes for controlling Ca, Fe, Zn, Se, Cu, Mn, Cd, As, and Pb accumulation in wheat grains. Results: A total of 101 marker-trait associations (MTAs) (P < 10–5) loci affecting the content of nine mineral elements was identified on chromosomes 1B, 1D, 2A, 2B, 3A, 3B, 3D, 4A, 4B, 5A, 5B, 5D, 6B, 7A, 7B, and 7D. Among these, 17 major MTAs loci for the nine mineral elements were located, and four MTAs loci (P < 10–5) were found on chromosomes 1B, 6B, 7B, and 7D. Eight multi-effect MTAs loci were detected that are responsible for the control of more than one trait, mainly distributed on chromosomes 3B, 7B, and 5A. Furthermore, sixteen candidate genes controlling Ca, Fe, Zn, Se, Cd, and Pb were predicted, whose functions were primarily related to ion binding, including metals, Fe, Ca, Cu, Mg, and Zn, ATP binding, ATPase activity, DNA binding, RNA binding, and protein kinase activity. Conclusions: Our study indicated the existence of gene interactions among mineral elements based on multi-effect MTAs loci and candidate genes. Meanwhile this study provided new insights into the genetic control of mineral element concentrations, and the important loci and genes identified may contribute to the rapid development of beneficial mineral elements and a reduced content of harmful heavy metals in wheat grain. |
| 546 ## - LANGUAGE NOTE |
|---|
| Language note |
Text in English |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Wheat |
| Miscellaneous information |
AGROVOC |
| Source of heading or term |
|
| 9 (RLIN) |
1310 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
1138 |
| Topical term or geographic name as entry element |
Grain |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
8136 |
| Topical term or geographic name as entry element |
Minerals |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Genomes |
| Miscellaneous information |
AGROVOC |
| Source of heading or term |
|
| 9 (RLIN) |
1131 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
3563 |
| Topical term or geographic name as entry element |
Genes |
| 700 0# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Hong Guo |
| 9 (RLIN) |
21286 |
| 700 0# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Chongning Wu |
| 9 (RLIN) |
21287 |
| 700 0# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Hui Yu |
| 9 (RLIN) |
21288 |
| 700 0# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Xiaokang Li |
| 9 (RLIN) |
21289 |
| 700 0# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Guangfeng Chen |
| 9 (RLIN) |
21290 |
| 700 0# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Jichun Tian |
| 9 (RLIN) |
21291 |
| 700 0# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Zhiying Deng |
| 9 (RLIN) |
10945 |
| 773 0# - HOST ITEM ENTRY |
|---|
| Title |
BMC Plant Biology |
| Related parts |
v. 21, art. 311 |
| Place, publisher, and date of publication |
London (United Kingdom) : BioMed Central, 2021. |
| International Standard Serial Number |
G79387 |
| Record control number |
1471-2229 |
| 856 4# - ELECTRONIC LOCATION AND ACCESS |
|---|
| Link text |
Click here to access online |
| Uniform Resource Identifier |
https://doi.org/10.1186/s12870-021-03105-3 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Koha item type |
Article |
| Suppress in OPAC |
No |
| Source of classification or shelving scheme |
Dewey Decimal Classification |