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Outline
In recent years, significant progresses have been made in plant stress biology, particularly in elucidating the mechanisms underlying responses to extreme temperatures and salinity-alkalinity stresses. These advancements have not only broadened our understanding of plant resilience but also provided a wealth of potential targets for molecular breeding, paving new avenues for developing climate-resilient crop varieties that maintain high yield potential under both optimal and adverse conditions. This review concisely summarizes current knowledge on signal perception and transduction mechanisms during plant adaptation to extreme temperature and saline-alkali stresses, discusses the balance regulation between growth/development and stress tolerance, particularly highlights recent breakthroughs by Chinese scientists in discovering key genes and deciphering mechanisms that synergistically improve crop stress resistance and yield. We also provide future prospects for breeding strategies.
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| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |
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