MARC details
| 000 -LEADER |
|---|
| fixed length control field |
02887nab|a22003737a|4500 |
| 001 - CONTROL NUMBER |
|---|
| control field |
64832 |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
|---|
| control field |
20230731172211.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
201118s2021||||sz |||p|op||||00||0|eng|d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
|---|
| International Standard Serial Number |
2073-4395 (Online) |
| 024 8# - OTHER STANDARD IDENTIFIER |
|---|
| Standard number or code |
https://doi.org/10.3390/agronomy11030604 |
| 040 ## - CATALOGING SOURCE |
|---|
| Original cataloging agency |
MX-TxCIM |
| 041 ## - LANGUAGE CODE |
|---|
| Language code of text/sound track or separate title |
eng |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Chander, S. |
| 9 (RLIN) |
26358 |
| 245 10 - TITLE STATEMENT |
|---|
| Title |
Genetic diversity and population structure of soybean lines adapted to Sub-Saharan Africa using single nucleotide polymorphism (SNP) markers |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Place of publication, distribution, etc. |
Basel (Switzerland) : |
| Name of publisher, distributor, etc. |
MDPI, |
| 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. |
Soybean productivity in sub-Saharan Africa (SSA) is less than half of the global average yield. To plug the productivity gap, further improvement in grain yield must be attained by enhancing the genetic potential of new cultivars that depends on the genetic diversity of the parents. Hence, our aim was to assess genetic diversity and population structure of elite soybean genotypes, mainly released cultivars and advanced selections in SSA. In this study, a set of 165 lines was genotyped with high-throughput single nucleotide polymorphism (SNP) markers covering the complete genome of soybean. The genetic diversity (0.414) was high considering the bi-allelic nature of SNP markers. The polymorphic information content (PIC) varied from 0.079 to 0.375, with an average of 0.324 and about 49% of the markers had a PIC value above 0.350. Cluster analysis grouped all the genotypes into three major clusters. The model-based STRUCTURE and discriminant analysis of principal components (DAPC) exhibited high consistency in the allocation of lines in subpopulations or groups. Nonetheless, they presented some discrepancy and identified the presence of six and five subpopulations or groups, respectively. Principal coordinate analysis revealed more consistency with subgroups suggested by DAPC analysis. Our results clearly revealed the broad genetic base of TGx (Tropical Glycine max) lines that soybean breeders may select parents for crossing, testing and selection of future cultivars with desirable traits for SSA. |
| 546 ## - LANGUAGE NOTE |
|---|
| Language note |
Text in English |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Genetic diversity |
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
1125 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Population Structure |
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
8720 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Single nucleotide polymorphisms |
| Miscellaneous information |
AGROVOC |
| 9 (RLIN) |
10805 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Soybeans |
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
3639 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Garcia Oliveira, A.L. |
| 9 (RLIN) |
6873 |
| Miscellaneous information |
Research & Partnership Program |
| -- |
Excellence in Breeding |
| Field link and sequence number |
001712333 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Gedil, M. |
| 9 (RLIN) |
4750 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Shah, T. |
| 9 (RLIN) |
17711 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Otusanya, G.O. |
| 9 (RLIN) |
26359 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Asiedu, R. |
| 9 (RLIN) |
10233 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Chigeza, G. |
| 9 (RLIN) |
26360 |
| 773 0# - HOST ITEM ENTRY |
|---|
| Related parts |
v. 11, no. 3, art. 604 |
| Place, publisher, and date of publication |
Basel (Switzerland) : MDPI, 2021. |
| Title |
Agronomy |
| International Standard Serial Number |
2073-4395 |
| 856 4# - ELECTRONIC LOCATION AND ACCESS |
|---|
| Link text |
Open Access through DSpace |
| Uniform Resource Identifier |
https://hdl.handle.net/10883/21806 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Koha item type |
Article |
| Suppress in OPAC |
No |
| Source of classification or shelving scheme |
Dewey Decimal Classification |