Table 10 Information of the reported cotton fiber related genes located in the major stable QTL regions identified in both 2016 and 2017
QTL | Chr | Known Genes | Name of gene in Genome | Position | Description of gene founction |
|---|---|---|---|---|---|
qUI-CH3-A3–1 | A03 | GhMYB4 | Gh_A03G1418 | 93,758,789–93,759,852 | Preferential expression during cotton fiber development [47] |
qSFC-CH3-A3–1 |  | ||||
qMIC-CH10-A5–1 | A05 | GhMYB5 | Gh_A05G0291 | 3,355,753–3,356,568 | Preferential expression during cotton fiber development [47] |
qELO-CH8-A9–1 | A09 | GhPAG1 | Gh_A09G1002 | 59,935,530–59,938,444 | Playing a crucial role in regulating fiber development [49] |
GhMYB1 | Gh_A09G1008 | 60,122,091–60,128,474 | Preferential expression during cotton fiber development [47] | ||
GhPAG1 | Gh_A09G1009 | 60,136,650–60,139,807 | Playing a crucial role in regulating fiber development [49] | ||
GhTCP11 | Gh_A09G1389 | 67,016,702–67,017,304 | Preferentially expressed in cotton fibers at the stage of secondary cell wall biosynthesis [48] | ||
qELO-CH4-A11–1 | A11 | GhCPC | Gh_A11G0869 | 8,849,618–8,850,249 | Negatively regulating cotton fiber initiation and early elongation [50] |
GhPRP3 | Gh_A11G1028 | 11,619,507–11,620,113 | Potentially as a negative regulator participating in modulating fiber development of cotton [51] | ||
GhMYB4 | Gh_A11G1203 | 14,890,234–14,891,570 | Preferential expression during cotton fiber development [47] | ||
qSTR-CH2-A13–1 | A13 | GhMYB5 | Gh_A13G0805 | 37,876,373–37,877,410 | Preferential expression during cotton fiber development [47] |
GhTCP15 | Gh_A13G0648 | 18,141,353–18,142,453 | Preferentially and predominantly expressed in fast elongating fibers [48] | ||
qELO-CH19-D1–1 | D01 | Gh14–3-3 | Gh_D01G0107 | 823,416–825,377 | May involving in regulating fibre initiation and elongation [52] |
qSTR-CH19-D1–1 | GhMYB4 | Gh_D01G0155 | 1,139,298–1,142,633 | Preferential expression during cotton fiber development [47] | |
qSTR-CH25-D12–1 | D12 | GhPIP2–4 | Gh_D12G1974 | 52,804,569–52,815,428 | Involving in cotton fibre development by regulating water channel activities [58] |
qMIC-CH25-D12–1 qSTR-CH25-D12–1 qLP-CH25-D12–1 | D12 | GhTCP5 | Gh_D12G1814 | 50,669,259–50,670,242 | Preferentially expressed in secondary cell wall deposition stage [48] |
GhTCP14 | Gh_D12G1742 | 49,671,539–49,672,741 | Play critical roles in cotton fiber development expressed predominantly in initiating and elongating fibers [48] | ||
GhTCP12 | Gh_D12G1689 | 48,768,374–48,769,879 | preferentially expressed in cotton fiber initiation and secondary cell wall deposition stage [48] | ||
GhTCP15 | Gh_D12G1644 | 47,951,010–47,952,044 | Preferentially and predominantly expressed in fast elongating fibers [48] | ||
qMIC-CH25-D12–1 | D12 | GhTCP20 | Gh_D12G1425 | 43,870,059–43,870,949 | preferentially expressed during cotton fiber development [48] |
qLP-CH25-D12–1 |