Table 2.
S.No. | Plant | Target Genes | Up/Downregulated | Plant Organ | Type of Stress | Reference |
---|---|---|---|---|---|---|
1. | Arabidopsis thaliana | ACS 2, | Up | Leaves | Hypoxia | [108] |
ACS9, ACS6, ACS7 | Up | Leaves and roots | Hypoxia | [108] | ||
ACS6 | Up | Leaves | NaCl, LiCl, CuCl2 | [109] | ||
ACS2, ACS6, ACO2, ACO4 | Up | Leaves and roots | Cadmium | [110] | ||
ACS11 | Up | Leaves | Salinity, cold, drought & flooding | [17] | ||
ACS6, ACS7, ACS8, ACS10, ACS11, ACS12, ACO2 | Up | -* | Heat | [4] | ||
ACS2, ACS4, ACS5, ACO1, ACO3, ACO4 | Down | -* | Heat | [4] | ||
ACS2, ACS4, ACS8 | Down | Root tip | Anaerobiosis | [36] | ||
ACS4, ACS5, ACS7 | Down | Root tip | Lithium treatment | [36] | ||
ACS5 | Up | Root tip | Lithium treatment | [36] | ||
Arabidopsis thaliana (GM-OE-ACO) | ACO | Up | Leaves | Flooding | [111] | |
2. | Agrostis stolonifera | ACO | Up | Leaves | Cold | [112] |
ACO | Down | Leaves | Drought and NaCl | [112] | ||
3. | Chenopodium quinoa | ACS7a, ACS10a/b, ACS12a | Up | Shoot | Heat | [113] |
ACS6a/b, ACS7a | Up | Root | Heat | [113] | ||
ACS1b, ACS12a/b, ACS10 | Up | Shoot | Salt | [113] | ||
ACS10a, ACS12a | Down | Shoot | Salt | [113] | ||
ACS10b, ACS12a, ACS10a | Up | Root | Salt | [113] | ||
ACS1a | Down | Root | Salt | [113] | ||
ACS6a/b, ACS7a, ACS9a | Up | Root and leaves | salt | [113] | ||
ACS1a/b, ACS6a/b, ACS7a, ACS9a | Up | Root | Drought | [113] | ||
ACS10a, ACS12a | Up | Root and leaves | Drought | [113] | ||
4. | Cucumis sativus | ACS1 | Up | Fruit skin | Drought | [114] |
ACS1, ACS2, ACS3 | Up | Leaves | Salt, drought, cold | [115] | ||
ACO1, ACO2 | Up | Leaves | Salt, drought, cold | [115] | ||
5. | Gossypium hirsutum | ACS1 | Up | -* | Salt | [116] |
ACS 2, ACS6.1, ACS6.2, ACS6.4 | Down | -* | Salt | [116] | ||
ACS6.1, ACS6.3, ACS7.1, ACS10.1, ACS10.2 | Up | -* | Cold | [116] | ||
ACS6.2, ACS12.2 | Up | -* | Heat | [116] | ||
ACS1, ACS12, ACO1, ACO3 | Up | Leaves | Salt | [117] | ||
6. | Glycine max | ACS, ACO | Up | Leaves and roots | Drought | [118] |
7. | Lycopersicon esculentum | ACS1, ACS2, ACS6, ACS7, ACO1, ACO2, ACO3, ACO5 | Down | Leaves | UV | [119] |
ACS3, ACS5 | Up | Leaves | UV | [119] | ||
ACS1, ACS7, ACO3 | Up | Roots | UV | [119] | ||
ACS6, ACO1 | Down | Roots | UV | [119] | ||
ACS2, ACS3 | Up | Roots | Flooding | [120] | ||
ACS2, ACS6, ACO1, ACO3 | Up | Leaves | Ozone | [121] | ||
ACO5 | Up | Anther wall [at mature pollen grain (MPG stage) of development] | Heat | [122] | ||
ACS2, ACO4 | Down | Anther wall (MPG stage) | Heat | [122] | ||
ACS3, ACS11 | Up | Pollen grain [at polarized microspore (PM) and Bicellular pollen grain (BCP) of development] | Heat | [122] | ||
ACS4, ACO3 | Down | Pollen grain (at PM stage of development | Heat | [122] | ||
ACO1, ACO4 | Down | Pollen grain (at BCP stage of development) | Heat | [122] | ||
8. | Malus acuminata | ACS1, ACO1 | Down | Fruit | Cold | [123] |
9. | Medicago sativa | ACS, ACO | Up | Leaves | Waterlogging | [124] |
10. | Medicago truncatula | ACS2, ACO1 | Up | Leaves | Cold | [125] |
11. | Morus nigra | ACS1, ACS3 | Up | Leaves | Salt/drought | [126] |
12. | Morus alba | ACO1 | Up | Leaves | Cold | [127] |
13. | Nicotiana tabacum | ACO1, ACO2, ACO3 | Up | Leaves | Salt | [128] |
ACS1 | Down | Leaves | Salt | [128] | ||
14. | Oryza sativa | ACS2 | Up | Leaves | Drought/submergence | [129] |
ACS1, ACO5 | Up | Roots | Waterlogged | [130] | ||
ACS5 | Up | Stem | Submergence | [12] | ||
ACS1 | Down | Stem | Submergence | [12] | ||
ACS1, ACS2, ACO4, ACO5 | Up | Roots | Cr-stress | [131] | ||
ACS2, ACO4 | Up | Roots | As-stress | [132] | ||
ACS2, ACS6, ACO5, ACO7 | Up | -* | Heat | [4] | ||
ACO1, ACO2 | Down | -* | Heat | [4] | ||
ACS1 | Up | Shoot | Anaerobiosis | [133] | ||
ACS3 | Up | Root | Anaerobiosis | [133] | ||
15. | Petunia | ACS1 | Up | Leaves | Salt | [134] |
ACO1, ACO3 | Up | Leaves | Salt/Drought | [134] | ||
16. | Pisum sativum | ACS4, ACO1, ACO2 | Up | Pre-pollinated ovaries | Heat | [135] |
ACS4 | Up | Post-pollinated ovaries | Heat | [135] | ||
ACS2, ACS4, ACO1, ACO3 | Up | Pedicel | Heat | [135] | ||
ACO2 | Down | Pedicel | Heat | [135] | ||
ACS2 | Up | Anthers | Heat | [135] | ||
ACS2, ACO2 | Up | Stigma/style | Heat | [135] | ||
ACS2, ACS4, ACO3 | Up | Petals | Heat | [135] | ||
17. | Saccharum officinale | ACO2, ACO5 | Up | Leaves | Drought | [136] |
ACS | No expression detected | Leaves | Drought | [136] | ||
18. | Solanum tuberosum | ACO1 | Up | Leaves | Flooding | [137] |
ACO2 | Down | Leaves | Flooding | [137] | ||
ACO1 | Up | Tubers | Heat/cold | [137] | ||
ACO2 | Up | Tubers | Cold | [137] | ||
19. | Triticum aestivum | ACS1, ACS3, ACS7, ACS9, ACS10, ACS11 | Up | -* | Drought | [49] |
ACS8, ACS6 | Down | -* | Drought | [49] | ||
ACS7, ACS9, ACS10 | Up | -* | Salt | [49] | ||
ACS1, ACS2, ACS3, ACS4, ACS5, ACS6, ACS8, ACS11, ACS12 | Up | -* | Cold | [49] | ||
ACS10 | Down | -* | Cold | [49] | ||
ACS4, ACS5, ACS6 | Up | -* | Heat | [49] | ||
20. | Zea mays | ACS1a | Down | Leaves | Salt | [138] |
ACO5b | Up | Leaves | Salt | [138] | ||
ACS2, ACS7 | Up | Root cortex | Hypoxic | [139] | ||
ACO15/31, ACO20/35 | Up | Root cap | Hypoxic | [139] |
GM-OE: genetically modified over-expressing; -*: not specified.