Table 2.
Putative QTLs delineated for albumin, globulin, prolamin, glutelin, and grain protein content in BC3F2 population-I (Kongyu131/TKM9) and population-II (Kongyu131/Bg94-1) during the year 2018
| Traits | Pop | Chr | QTLs | Marker interval (Mb) | Physical Interval | LOD | Additive effect | R2 (%) | Co-localization/Previous/Chr. Interval/QTLs/Genes | Reference |
|---|---|---|---|---|---|---|---|---|---|---|
| Alb | P-I | 1 | qAlb1.1 | RM414-C1.43.1 | 42.5–43.1 | 4.57 | –2.35 | 12.89 | qAlb4 | (Chen et al. 2018) |
| 2 | qAlb2.1 | RM279-RM71 | 2.8–8.7 | 13.15 | –11.18 | 19.92 | qPC-2, qSGpc2.1, qGLB-2.1, qGLT-2, Cph2, qAAC2.1 | (Wang et al. 2008; Chen et al. 2018; Lou et al. 2009; Chattopadhyay et al. 2019; Zhang et al. 2008; Kepiro et al. 2008; Jang et al. 2020) | ||
| 2 | qAlb2.2 | RM263-RM526 | 26.7–27.5 | 10.63 | –11.44 | 21.13 | qPC2-3 | (Zhao et al. 2022) | ||
| 4 | qAlb4.1 | RM470-RM567 | 28.6–35.1 | 4.49 | –2.52 | 7.23 | qPC4, qRPC-4 | (Zhao et al. 2022; Hu et al. 2004) | ||
| 6 | qAlb6.1 | RM111-RM402 | 5.0–6.3 | 14.86 | –11.18 | 19.92 | 1–6, pro6, qPC6, qPC-6, qRPC-6 | (Aluko et al. 2004; Wang et al. 2008; Chen et al. 2018; Kinoshita et al. 2017; Lou et al. 2009; Hu et al. 2004) | ||
| 10 | qAlb10.1 | RM474-C10.13.5 | 1.7–13.5 | 12.77 | –11.17 | 19.92 | qPC10-1, qPC10-2, qPC10-3, qPC10.1, qPC-10 | (Zhao et al. 2022; Wang et al. 2017; Zheng et al. 2011) | ||
| 11 | qAlb11.1 | C11.24.4-RM224 | 24.4–29.5 | 13.71 | –11.17 | 19.92 | qPC-11 | (Chen et al. 2018) | ||
| P-II | 2 | qAlb2.3 | RM145-RM301 | 7.7–12.2 | 2.68 | 2.47 | 9.24 | qPC2, 2–9, qGpc2.1, qPC2-1, qPC-2, qGLB-2.2, Cph2, pro2, | (Wang et al. 2008; Kinoshita et al. 2017; Chattopadhyay et al. 2019; Zhao et al. 2022; Liu et al. 2011; Zhang et al. 2008; Kepiro et al. 2008; Aluko et al. 2004) | |
| 2 | qAlb2.4 | RM112-A2.35.29 | 32.9–35.2 | 4.43 | 6.94 | 16.49 | qCP-2 | (Zhang et al. 2008) | ||
| 7 | qAlb7.1 | RM481-H7.9.2 | 2.9–9.2 | 4.67 | 3.15 | 11.92 | qPC-7,qPC7.1, qPC7, qPC-7, qRPC-7, qPC7, qAAC7.1, qAAC7.2 | (Wang et al. 2008; Chen et al. 2018; Jang et al. 2020; Bruno et al. 2017; Lou et al. 2009; Hu et al. 2004; Tan et al. 2001) | ||
| 7 | qAlb7.2 | RM436-RM427 | 2.5–2.7 | 6.06 | 8.99 | 18.75 | qPC-7, qRPC-7, qPC7 | (Lou et al. 2009; Hu et al. 2004; Tan et al. 2001) | ||
| 8 | qAlb8.1 | RM506-8–8.1 | 0.1–8.1 | 4.96 | 8.29 | 14.24 | qSGpc8.1, pro8, qPC8, qPC-8a, qPC-8 | (Wang et al. 2008; Chen et al. 2018; Chattopadhyay et al. 2019; Yun et al. 2014; Kinoshita et al. 2017; Liu et al. 2011; Zheng et al. 2011) | ||
| Gol | P-I | 2 | qGol2.1 | RM279-RM71 | 2.8–8.7 | 3.13 | 6.95 | 11.34 | qPC-2, GLB2.1,qGLT-2, qSGpc2.1, Cph2, qAAC2.1 | (Zhang et al. 2008; Chattopadhyay et al. 2019; Lou et al. 2009; Kepiro et al. 2008; Jang et al. 2020) |
| 3 | qGol3.1 | RM520-RM448 | 31.6–32.2 | 4.11 | 7.3 | 12.61 | ||||
| 6 | qGol6.1 | RM111-RM402 | 5.0–6.3 | 5.63 | 7.14 | 14.19 | qPC-6,pro6, qPC6, qPC-6, qRPC-6 | (Wang et al. 2008; Chen et al. 2018; Kinoshita et al. 2017; Lou et al. 2009; Hu et al. 2004) | ||
| 11 | qGol 11.1 | C11.24.4-RM224 | 24.4–29.5 | 5.77 | 5.85 | 18.35 | qPC-11 | (Liu et al. 2011) | ||
| P-II | 2 | qGol2.2 | RM450-RM112 | 29.5–32.9 | 21.36 | 9.7 | 50 | qCP-2 | (Zhang et al. 2008) | |
| 2 | qGol2.3 | RM112-A2.35.29 | 32.9–35.2 | 30.04 | 10.94 | 51.49 | qCP-2 | (Zhang et al. 2008) | ||
| 10 | qGol10.1 | 10–14.0–10-17.5 | 14.0–17.5 | 27.57 | 11.08 | 50.81 | qPC10, qPC10.2 | (Yu et al. 2009; Wang et al. 2017) | ||
| Pro | P-I | 2 | qPro2.1 | RM262-RM526 | 21.6–27.5 | 5.23 | –2.38 | 12.86 | qPC2-2, qPC2-3, qPC2, qPC-2 | (Zhao et al. 2022; Wang et al. 2017; Liu et al. 2011) |
| 6 | qPro6.1 | RM111-RM402 | 5.0–6.3 | 7.77 | –3.02 | 17.5 | pro6, qPC6, qPC-6, qRPC-6 | (Aluko et al. 2004; Kinoshita et al. 2017; Lou et al. 2009; Hu et al. 2004) | ||
| 11 | qPro11.1 | C11.22.5-C11.24.4 | 22.5–24.4 | 4.01 | –3.79 | 11.61 | qPC-11 | (Liu et al. 2011) | ||
| P-II | 1 | qPro1.1 | 1–9.0-RM297 | 9.0–33.8 | 2.89 | –1.23 | 5.4 | qPR1, qGLB-1, qPC-1a, qPC-1b, qALB-1, | (Wang et al. 2008; Chen et al. 2018; Zhong et al. 2011; Zhang et al. 2008; Liu et al. 2011) | |
| 2 | qPro2.2 | RM112-A2.35.29 | 32.9–35.2 | 8.55 | 4.46 | 16.33 | qCP-2 | (Zhang et al. 2008) | ||
| 5 | qPro5.1 | D5-5-RM509 | 13.7–16.3 | 10.57 | 4.46 | 16.33 | ||||
| 8 | qPro8.1 | RM506-8–8.1 | 0.1–8.1 | 7.62 | 4.4 | 15.91 | qSGpc8.1, pro8, qPC8, qPC-8a, qPC-8 | (Chattopadhyay et al. 2019; Yun et al. 2014; Kinoshita et al. 2017; Liu et al. 2011; Zheng et al. 2011) | ||
| Glu | P-I | 2 | qGlu2.1 | RM341-RM327 | 20.1–20.9 | 3.58 | –8.58 | 17.29 | qPC-2 | (Liu et al. 2011) |
| 3 | qGlu3.1 | RM448-RM442 | 32.2–36.6 | 3.67 | –10.75 | 14.17 | qSGpc3.1 | (Chattopadhyay et al. 2019) | ||
| 10 | qGlu10.1 | RM474-C10.13.5 | 1.7–13.5 | 5.12 | –10.47 | 15.12 | GluA-2, qPC10-1, qPC10-2, qPC10-3, qPC10.1, qPC-10 | (Wang et al. 2008, 2017; Zhao et al. 2022; Zheng et al. 2011) | ||
| 11 | qGlu11.1 | C11.24.4-RM224 | 24.4–29.5 | 7.37 | –8.42 | 21.12 | qPC-11 | (Liu et al. 2011) | ||
| P-II | 1 | qGlu1.1 | RM595-RM414 | 15.3–42.5 | 2.74 | 17.02 | 5.89 | qPC1.2, qGLB-1, qPC-1a, Cpb1, Cph1, qRPC-1, qSGPC1.2, qAAC1.5, qAAC1.6, qPC1.2 | (Jang et al. 2020; Zhang et al. 2008; Liu et al. 2011; Kepiro et al. 2008; Hu et al. 2004; Chattopadhyay et al. 2019) | |
| 7 | qGlu7.1 | D7-2-RM418 | 3.5–18.7 | 2.7 | –14.47 | 5.62 | qPC7.1,qPC7, qPC7-1, qPC7-2, qPC7, qPC-7, qPC7, qAAC7.1, qAAC7.2 | (Wang et al. 2008; Zhong et al. 2011; Chen et al. 2018; Jang et al. 2020; Zhao et al. 2022; Bruno et al. 2017; Hu et al. 2004; Lou et al. 2009; Tan et al. 2001) | ||
| Gpc | P-I | 1 | qGpc1.1 | RM292-T1-3 | 9.5–12.5 | 3.54 | 2.5 | 4.1 | qPC-1a, qPC-1b, qALB-1, Cpb1, Cph1, | (Liu et al. 2011; Zhang et al. 2008; Kepiro et al. 2008) |
| 6 | qGpc6.1 | T6-7-T6-4 | 8.5–18 | 5.26 | 2.18 | 6.27 | qPC-6, qPC-6, qPC-6 | (Liu et al. 2011; Zheng et al. 2011; Lou et al. 2009) | ||
| 7 | qGpc7.1 | T7-1-T7-3 | 24.8–27.8 | 18.35 | 4.82 | 23.63 | ||||
| 10 | qGpc10.1 | RM239-D10-7F | 9.8–11.8 | 3.31 | –4 | 4.47 | qPC10 | (Yu et al. 2009; Chen et al. 2018) | ||
| P-II | 3 | qGpc3.1 | RM523-RM7 | 1.2–9.8 | 9.98 | –3.69 | 12.12 | Gpc3-1, qPLA-3, qPC-3.1, qPC-3.2, qPC-3.3, qAAC3.1, qAAC3.2 | (Wu et al. 2020b; Zhang et al. 2008; Zheng et al. 2011; Jang et al. 2020) | |
| 4 | qGpc4.1 | RM551-4–5.8 | 0.1–5.8 | 2.68 | 1.65 | 3.13 | qPC-4, Cpb4, Cph4 | (Wang et al. 2008; Zheng et al. 2011; Kepiro et al. 2008) | ||
| 7 | qGpc7.2 | D7-2-RM418 | 3.5–18.7 | 17.04 | –5.48 | 23.17 | qPC7.1,qPC7, qPC7-1, qPC7-2, qPC7, qPC-7, qRPC-7, qPC7, qAAC7.1, qAAC7.2 | (Jang et al. 2020; Zhong et al. 2011; Zhao et al. 2022; Bruno et al. 2017; Lou et al. 2009; Hu et al. 2004; Tan et al. 2001) | ||
| 10 | qGpc10.2 | 10–2.5–10-12.0 | 2.5–12.0 | 2.55 | 1.72 | 3.67 | qPC10-2, qPC10.1 | (Zhao et al. 2022; Wang et al. 2017) |
Alb albumin, Gol globuin, Pro proplamin, Glu glutelin, and Gpc grain protein content, P-I and P-II represents Population-I and Population-II, positive and negative additive effect signifies Kongyu131 and TKM9/Bg94-1 genotypes, respectively. PC/Pro/TGP, Protein content; RPC, Relative protein content; cpb, Crude protein of brown rice; cph, Crude protein of head rice; GLB, Globulin content; GLT, Glutelin content; PLA, Prolamin content; CP, Crude protein; qSGpc, stable grain protein content; qAAC, amino acid content