Salt Tolerance QTL Mapping in Soybean: 2004–2020

2021 ◽  
pp. 385-437
Author(s):  
Moulay Abdelmajid Kassem
Keyword(s):  
Salt Tolerance ◽  
Qtl Mapping

scholarly journals Construction of a high-resolution genetic map and identification of quantitative trait loci for salt tolerance in jute (Corchous spp.)

2019 ◽  
Vol 19 (1) ◽  
Author(s):  
Zemao Yang ◽  
Youxin Yang ◽  
Zhigang Dai ◽  
Dongwei Xie ◽  
Qing Tang ◽  
...  
Keyword(s):  
Salt Stress ◽  
Salt Tolerance ◽  
Qtl Mapping ◽  
Genetic Map ◽  
Quantitative Trait ◽  
High Density ◽  
Genetic Maps ◽  
Interval Length ◽  
Phenotypic Variance ◽  
Qtls Mapping

Abstract Background Jute (Corchorus spp.) is the most important natural fiber crop after cotton in terms of cultivation area and production. Salt stress greatly restricts plant development and growth. A high-density genetic linkage map is the basis of quantitative trait locus (QTLs) mapping. Several high-density genetic maps and QTLs mapping related to salt tolerance have been developed through next-generation sequencing in many crop species. However, such studies are rare for jute. Only several low-density genetic maps have been constructed and no salt tolerance-related QTL has been mapped in jute to date. Results We developed a high-density genetic map with 4839 single nucleotide polymorphism markers spanning 1375.41 cM and an average distance of 0.28 cM between adjacent markers on seven linkage groups (LGs) using an F2 jute population, LGs ranged from LG2 with 299 markers spanning 113.66 cM to LG7 with 1542 markers spanning 350.18 cM. In addition, 99.57% of gaps between adjacent markers were less than 5 cM. Three obvious and 13 minor QTLs involved in salt tolerance were identified on four LGs explaining 0.58–19.61% of the phenotypic variance. The interval length of QTL mapping varied from 1.3 to 20.2 cM. The major QTL, qJST-1, was detected under two salt stress conditions that explained 11.81 and 19.61% of the phenotypic variation, respectively, and peaked at 19.3 cM on LG4. Conclusions We developed the first high-density and the most complete genetic map of jute to date using a genotyping-by-sequencing approach. The first QTL mapping related to salt tolerance was also carried out in jute. These results should provide useful resources for marker-assisted selection and transgenic breeding for salt tolerance at the germination stage in jute.

Evaluation and QTL Mapping of Salt Tolerance in Yardlong Bean [Vigna unguiculata (L.) Walp. Subsp. unguiculata Sesquipedalis Group] Seedlings

2020 ◽  
Vol 38 (2) ◽  
pp. 294-304
Author(s):  
Hongmei Zhang ◽  
Wenjing Xu ◽  
Huatao Chen ◽  
Jingbin Chen ◽  
Xin Chen ◽  
...  
Keyword(s):  
Salt Tolerance ◽  
Qtl Mapping ◽  
Vigna Unguiculata ◽  
Yardlong Bean

QTL Mapping of Salt Tolerance Traits with Different Effects at the Seedling Stage of Bread Wheat

2015 ◽  
Vol 33 (6) ◽  
pp. 1790-1803 ◽  
Author(s):  
Bahram Masoudi ◽  
Mohsen Mardi ◽  
Eslam Majidi Hervan ◽  
Mohammad Reza Bihamta ◽  
Mohammad Reza Naghavi ◽  
...  
Keyword(s):  
Salt Tolerance ◽  
Qtl Mapping ◽  
Bread Wheat ◽  
Seedling Stage

QTL mapping for salt tolerance associated traits in wheat (Triticum aestivum L.)

Euphytica ◽  
2019 ◽  
Vol 215 (12) ◽  
Author(s):  
Rajni Devi ◽  
Sewa Ram ◽  
Veenti Rana ◽  
Vipin Kumar Malik ◽  
Veena Pande ◽  
...  
Keyword(s):  
Triticum Aestivum ◽  
Salt Tolerance ◽  
Qtl Mapping ◽  
Triticum Aestivum L

QTL mapping for salt tolerance in barley at seedling growth stage

2015 ◽  
Vol 59 (2) ◽  
pp. 283-290 ◽  
Author(s):  
H. Ahmadi-Ochtapeh ◽  
H. Soltanloo ◽  
S. S. Ramezanpour ◽  
M. R. Naghavi ◽  
H. R. Nikkhah ◽  
...  
Keyword(s):  
Salt Tolerance ◽  
Qtl Mapping ◽  
Seedling Growth ◽  
Growth Stage

scholarly journals QTL mapping for salt tolerance in barley

2009 ◽  
Vol 25 ◽  
pp. S304 ◽  
Author(s):  
B.A. Siahsar ◽  
Z. Aminfar ◽  
M. Heidary ◽  
N. Mehdinezhad ◽  
A. Ghanbari
Keyword(s):  
Salt Tolerance ◽  
Qtl Mapping

Genetic Background Effect on QTL Mapping for Salt Tolerance Revealed by a Set of Reciprocal Introgression Line Populations in Rice

2009 ◽  
Vol 35 (6) ◽  
pp. 974-982 ◽  
Author(s):  
Jing YANG ◽  
Yong SUN ◽  
Li-Rui CHENG ◽  
Zheng ZHOU ◽  
Yun WANG ◽  
...  
Keyword(s):  
Salt Tolerance ◽  
Qtl Mapping ◽  
Genetic Background ◽  
Introgression Line ◽  
Genetic Background Effect ◽  
Background Effect

QTL mapping for salt tolerance at seedling stage in the interspecific cross of Gossypium tomentosum with Gossypium hirsutum

Euphytica ◽  
2016 ◽  
Vol 209 (1) ◽  
pp. 223-235 ◽  
Author(s):  
George Oluoch ◽  
Juyun Zheng ◽  
Xingxing Wang ◽  
Muhammad Kashif Riaz Khan ◽  
Zhongli Zhou ◽  
...  
Keyword(s):  
Salt Tolerance ◽  
Qtl Mapping ◽  
Gossypium Hirsutum ◽  
Interspecific Cross ◽  
Seedling Stage ◽  
Gossypium Tomentosum

scholarly journals Genetic Linkage Map Construction and QTL Mapping of Salt Tolerance Traits in Zoysiagrass (Zoysia japonica)

PLoS ONE ◽  
2014 ◽  
Vol 9 (9) ◽  
pp. e107249 ◽  
Author(s):  
Hailin Guo ◽  
Wanwen Ding ◽  
Jingbo Chen ◽  
Xuan Chen ◽  
Yiqi Zheng ◽  
...  
Keyword(s):  
Salt Tolerance ◽  
Qtl Mapping ◽  
Linkage Map ◽  
Genetic Linkage ◽  
Genetic Linkage Map ◽  
Zoysia Japonica ◽  
Map Construction
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