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Genetic linkage map of a high yielding FELDA Deli×Yangambi oil palm cross

Enroute to mapping QTLs for yield components in oil palm, we constructed the linkage map of a FELDA high yielding oil palm (Elaeis guineensis), hybrid cross. The parents of the mapping population are a Deli dura and a pisifera of Yangambi origin. The cross out-yielded the average by 8–21% in four tr...

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Main Authors: Seng, Tzer Ying, Mohamed Saad, Siti Hawa, Chin, Cheuk Weng, Ting, Ngoot Chin, Harminder Singh, Rajinder Singh, Qamaruz Zaman, Faridah, Tan, Soon Guan, Syed Alwee, Sharifah Shahrul Rabiah
Format: Article
Language:English
Published: Public Library of Science 2011
Online Access:http://psasir.upm.edu.my/id/eprint/25118/1/25118.PDF
http://psasir.upm.edu.my/id/eprint/25118/
https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0026593
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spelling my.upm.eprints.251182019-10-01T04:46:37Z http://psasir.upm.edu.my/id/eprint/25118/ Genetic linkage map of a high yielding FELDA Deli×Yangambi oil palm cross Seng, Tzer Ying Mohamed Saad, Siti Hawa Chin, Cheuk Weng Ting, Ngoot Chin Harminder Singh, Rajinder Singh Qamaruz Zaman, Faridah Tan, Soon Guan Syed Alwee, Sharifah Shahrul Rabiah Enroute to mapping QTLs for yield components in oil palm, we constructed the linkage map of a FELDA high yielding oil palm (Elaeis guineensis), hybrid cross. The parents of the mapping population are a Deli dura and a pisifera of Yangambi origin. The cross out-yielded the average by 8–21% in four trials all of which yielded comparably to the best current commercial planting materials. The higher yield derived from a higher fruit oil content. SSR markers in the public domain - from CIRAD and MPOB, as well as some developed in FELDA - were used for the mapping, augmented by locally-designed AFLP markers. The female parent linkage map comprised 317 marker loci and the male parent map 331 loci, both in 16 linkage groups each. The number of markers per group ranged from 8–47 in the former and 12–40 in the latter. The integrated map was 2,247.5 cM long and included 479 markers and 168 anchor points. The number of markers per linkage group was 15–57, the average being 29, and the average map density 4.7 cM. The linkage groups ranged in length from 77.5 cM to 223.7 cM, with an average of 137 cM. The map is currently being validated against a closely related population and also being expanded to include yield related QTLs. Public Library of Science 2011 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/25118/1/25118.PDF Seng, Tzer Ying and Mohamed Saad, Siti Hawa and Chin, Cheuk Weng and Ting, Ngoot Chin and Harminder Singh, Rajinder Singh and Qamaruz Zaman, Faridah and Tan, Soon Guan and Syed Alwee, Sharifah Shahrul Rabiah (2011) Genetic linkage map of a high yielding FELDA Deli×Yangambi oil palm cross. PLOS ONE, 6 (11). art. no. e26593. pp. 1-9. ISSN 1932-6203 https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0026593 10.1371/journal.pone.0026593
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description Enroute to mapping QTLs for yield components in oil palm, we constructed the linkage map of a FELDA high yielding oil palm (Elaeis guineensis), hybrid cross. The parents of the mapping population are a Deli dura and a pisifera of Yangambi origin. The cross out-yielded the average by 8–21% in four trials all of which yielded comparably to the best current commercial planting materials. The higher yield derived from a higher fruit oil content. SSR markers in the public domain - from CIRAD and MPOB, as well as some developed in FELDA - were used for the mapping, augmented by locally-designed AFLP markers. The female parent linkage map comprised 317 marker loci and the male parent map 331 loci, both in 16 linkage groups each. The number of markers per group ranged from 8–47 in the former and 12–40 in the latter. The integrated map was 2,247.5 cM long and included 479 markers and 168 anchor points. The number of markers per linkage group was 15–57, the average being 29, and the average map density 4.7 cM. The linkage groups ranged in length from 77.5 cM to 223.7 cM, with an average of 137 cM. The map is currently being validated against a closely related population and also being expanded to include yield related QTLs.
format Article
author Seng, Tzer Ying
Mohamed Saad, Siti Hawa
Chin, Cheuk Weng
Ting, Ngoot Chin
Harminder Singh, Rajinder Singh
Qamaruz Zaman, Faridah
Tan, Soon Guan
Syed Alwee, Sharifah Shahrul Rabiah
spellingShingle Seng, Tzer Ying
Mohamed Saad, Siti Hawa
Chin, Cheuk Weng
Ting, Ngoot Chin
Harminder Singh, Rajinder Singh
Qamaruz Zaman, Faridah
Tan, Soon Guan
Syed Alwee, Sharifah Shahrul Rabiah
Genetic linkage map of a high yielding FELDA Deli×Yangambi oil palm cross
author_facet Seng, Tzer Ying
Mohamed Saad, Siti Hawa
Chin, Cheuk Weng
Ting, Ngoot Chin
Harminder Singh, Rajinder Singh
Qamaruz Zaman, Faridah
Tan, Soon Guan
Syed Alwee, Sharifah Shahrul Rabiah
author_sort Seng, Tzer Ying
title Genetic linkage map of a high yielding FELDA Deli×Yangambi oil palm cross
title_short Genetic linkage map of a high yielding FELDA Deli×Yangambi oil palm cross
title_full Genetic linkage map of a high yielding FELDA Deli×Yangambi oil palm cross
title_fullStr Genetic linkage map of a high yielding FELDA Deli×Yangambi oil palm cross
title_full_unstemmed Genetic linkage map of a high yielding FELDA Deli×Yangambi oil palm cross
title_sort genetic linkage map of a high yielding felda deli×yangambi oil palm cross
publisher Public Library of Science
publishDate 2011
url http://psasir.upm.edu.my/id/eprint/25118/1/25118.PDF
http://psasir.upm.edu.my/id/eprint/25118/
https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0026593
_version_ 1648738097936990208
score 13.211869

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