Evidence map›Paper›PMID 27386380›Full record

ArticleSpringerPlus2016

Genetic linkage map construction and QTL mapping of seedling height, basal diameter and crown width of Taxodium 'Zhongshanshan 302' × T. mucronatum.

Ziyang Wang, Yanli Cheng, Yunlong Yin, Chaoguang Yu, Ying Yang, Qin Shi, Ziyuan Hao, Huogen Li

Abstract read
In one paragraph

Article in SpringerPlus, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

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5citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

  1. Article
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  3. Novel molecular markers forFrontiers in genetics · 2023
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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Ziyang WangInstitute of Botany, Jiangsu Province and Chinese Academy of Sciences, Nanjing, 210014 Jiangsu China.
Yanli ChengKey Laboratory of Forest Genetics and Gene Engineering of the Ministry of Education, Nanjing Forestry University, Nanjing, 210037 Jiangsu China.
Yunlong YinInstitute of Botany, Jiangsu Province and Chinese Academy of Sciences, Nanjing, 210014 Jiangsu China.
Chaoguang YuInstitute of Botany, Jiangsu Province and Chinese Academy of Sciences, Nanjing, 210014 Jiangsu China.
Ying YangInstitute of Botany, Jiangsu Province and Chinese Academy of Sciences, Nanjing, 210014 Jiangsu China.
Qin ShiInstitute of Botany, Jiangsu Province and Chinese Academy of Sciences, Nanjing, 210014 Jiangsu China.
Ziyuan HaoKey Laboratory of Forest Genetics and Gene Engineering of the Ministry of Education, Nanjing Forestry University, Nanjing, 210037 Jiangsu China.
Huogen LiKey Laboratory of Forest Genetics and Gene Engineering of the Ministry of Education, Nanjing Forestry University, Nanjing, 210037 Jiangsu China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Taxodium is a genus renowned for its fast growth, good form and tolerance of flooding, salt, alkalinity, disease and strong winds. In this study, a genetic linkage map was constructed using sequence-related amplified polymorphism (SRAP) and simple sequence repeat (SSR) markers based on an F1 population containing 148 individuals generated from a cross between T. 'Zhongshanshan 302' and T. mucronatum. The map has a total length of 976.5 cM, with a mean distance of 7.0 cM between markers, and contains 34 linkage groups with 179 markers (171 SRAPs and 8 SSRs). Quantitative trait loci (QTLs) affecting growth traits, such as seedling height, basal diameter and crown width, were detected based on the constructed linkage map. Four significant QTLs were identified, three of which, namely qtSH-1 for seedling height, qtBD-1 for basal diameter and qtCW-1 for crown width, were located at 2.659 cM of LG7 with logarithm odds values of 3.72, 3.49 and 3.93, respectively, and explained 24.9, 27.0 and 21.7 % of the total variation of the three grown traits, respectively. Another QTL for crown width (qtCW-2) was detected at 1.0 cM on LG13, with a logarithm of odds value of 3.15, and explained 31.7 % of the total variation of crown width. This is the first report on the construction of a genetic linkage map and QTL analysis in Taxodium, laying the groundwork for the construction of a high-density genetic map and QTL mapping in the genus Taxodium.

Indexed as

Linkage mapQTL mappingSequence-related amplified polymorphism (SRAP)Simple sequence repeats (SSR)Taxodium ‘Zhongshansa’

Identifiers

PMID27386380
PMCPMC4929119

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