Knowledge Center Catalog

Genetic trends in CIMMYT’s tropical maize breeding pipelines (Record no. 65767)

MARC details
000 -LEADER
fixed length control field 04526nab|a22007217a|4500
001 - CONTROL NUMBER
control field 65767
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20230217161543.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 202212s2022||||mx |||p|op||||00||0|eng|d
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 2045-2322 (Online)
024 8# - OTHER STANDARD IDENTIFIER
Standard number or code https://doi.org/10.1038/s41598-022-24536-4
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 Prasanna, B.M.
Field link and sequence number INT3057
9 (RLIN) 887
Miscellaneous information Global Maize Program
245 10 - TITLE STATEMENT
Title Genetic trends in CIMMYT’s tropical maize breeding pipelines
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Name of publisher, distributor, etc. Nature Publishing Group,
Date of publication, distribution, etc. 2022.
Place of publication, distribution, etc. London (United Kingdom) :
500 ## - GENERAL NOTE
General note Peer review
500 ## - GENERAL NOTE
General note Open Access
520 ## - SUMMARY, ETC.
Summary, etc. Fostering a culture of continuous improvement through regular monitoring of genetic trends in breeding pipelines is essential to improve efficiency and increase accountability. This is the first global study to estimate genetic trends across the International Maize and Wheat Improvement Center (CIMMYT) tropical maize breeding pipelines in eastern and southern Africa (ESA), South Asia, and Latin America over the past decade. Data from a total of 4152 advanced breeding trials and 34,813 entries, conducted at 1331 locations in 28 countries globally, were used for this study. Genetic trends for grain yield reached up to 138 kg ha−1 yr−1 in ESA, 118 kg ha−1 yr−1 South Asia and 143 kg ha−1 yr−1 in Latin America. Genetic trend was, in part, related to the extent of deployment of new breeding tools in each pipeline, strength of an extensive phenotyping network, and funding stability. Over the past decade, CIMMYT’s breeding pipelines have significantly evolved, incorporating new tools/technologies to increase selection accuracy and intensity, while reducing cycle time. The first pipeline, Eastern Africa Product Profile 1a (EA-PP1a), to implement marker-assisted forward-breeding for resistance to key diseases, coupled with rapid-cycle genomic selection for drought, recorded a genetic trend of 2.46% per year highlighting the potential for deploying new tools/technologies to increase genetic gain.
546 ## - LANGUAGE NOTE
Language note Text in English
591 ## - CATALOGING NOTES
Affiliation Patne, N. : Not in IRS staff list but CIMMYT Affiliation
610 27 - SUBJECT ADDED ENTRY--CORPORATE NAME
9 (RLIN) 978
Corporate name or jurisdiction name as entry element Centro Internacional de Mejoramiento de Maiz y Trigo (CIMMYT)
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Source of heading or term AGROVOC
9 (RLIN) 1130
Topical term or geographic name as entry element Genetics
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
9 (RLIN) 1214
Topical term or geographic name as entry element Plant sciences
Source of heading or term AGROVOC
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Source of heading or term AGROVOC
9 (RLIN) 1173
Topical term or geographic name as entry element Maize
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Source of heading or term AGROVOC
9 (RLIN) 1029
Topical term or geographic name as entry element Breeding
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Source of heading or term AGROVOC
9 (RLIN) 1868
Topical term or geographic name as entry element Pipes
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Burgueño, J.
Field link and sequence number INT3239
9 (RLIN) 907
Miscellaneous information Genetic Resources Program
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Beyene, Y.
Field link and sequence number INT2891
9 (RLIN) 870
Miscellaneous information Global Maize Program
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Makumbi, D.
Field link and sequence number INT2765
9 (RLIN) 858
Miscellaneous information Global Maize Program
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Asea, G.
9 (RLIN) 13
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Woyengo, V.
9 (RLIN) 11006
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Amsal Tesfaye Tarekegne
Field link and sequence number INT2937
9 (RLIN) 876
Miscellaneous information Global Maize Program
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Magorokosho, C.
Field link and sequence number INT2714
9 (RLIN) 854
Miscellaneous information Formerly Global Maize Program
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Dagne Wegary Gissa
Field link and sequence number INT3401
9 (RLIN) 952
Miscellaneous information Global Maize Program
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Thokozile Ndhlela
Field link and sequence number I1706415
9 (RLIN) 823
Miscellaneous information Global Maize Program
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Zaman-Allah, M.
Field link and sequence number I1705364
9 (RLIN) 779
Miscellaneous information Global Maize Program
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Matova, P.M.
9 (RLIN) 29366
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Mwansa, K.
9 (RLIN) 18093
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Mashingaidze, K.
9 (RLIN) 6414
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Fato, P.
9 (RLIN) 3384
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Chere, A.T.
Field link and sequence number I1705938
9 (RLIN) 791
Miscellaneous information Global Maize Program
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Vivek, B.
Field link and sequence number INT2396
9 (RLIN) 837
Miscellaneous information Global Maize Program
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Zaidi, P.H.
Field link and sequence number INT2823
9 (RLIN) 862
Miscellaneous information Global Maize Program
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Vinayan, M.T.
Field link and sequence number INT3341
9 (RLIN) 925
Miscellaneous information Global Maize Program
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Patne, N.
9 (RLIN) 29367
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Rakshit, S.
9 (RLIN) 3882
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Kumar, R.
9 (RLIN) 18121
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Jat, S.L.
9 (RLIN) 6059
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Singh, S.B.
9 (RLIN) 26349
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Kuchanur, P.H.
9 (RLIN) 3769
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Lohithaswa, H.C.
9 (RLIN) 29368
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Singh, N.K.
9 (RLIN) 1462
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Koirala, K.B.
9 (RLIN) 2054
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Ahmed, S.
9 (RLIN) 10782
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name San Vicente, F.M.
Field link and sequence number INT3035
9 (RLIN) 884
Miscellaneous information Global Maize Program
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Dhliwayo, T.
Field link and sequence number INT3355
9 (RLIN) 935
Miscellaneous information Global Maize Program
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Cairns, J.E.
Field link and sequence number INT2948
9 (RLIN) 879
Miscellaneous information Global Maize Program
773 0# - HOST ITEM ENTRY
Title Scientific Reports
Related parts v. 12, no. 1, art. 20110
Place, publisher, and date of publication London (United Kingdom) : Nature Publishing Group, 2022
Record control number a58025
International Standard Serial Number 2045-2322
856 ## - ELECTRONIC LOCATION AND ACCESS
Link text Open Access through DSpace
Uniform Resource Identifier https://hdl.handle.net/10883/22277
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type Article
Suppress in OPAC No
Source of classification or shelving scheme Dewey Decimal Classification
Holdings
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
12/01/2022   12/01/2022 Article Not Lost Dewey Decimal Classification     CIMMYT Staff Publications Collection   CIMMYT Knowledge Center: John Woolston Library CIMMYT Knowledge Center: John Woolston Library 12/01/2022

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