Rising temperatures pose a threat to agriculture in the present times. Salicylic acid (SA) accumulation and signaling is repressed at high temperatures leading to a compromise in plant immunity against pathogens. The mechanism behind this suppression was unknown. Recent evidence from Kim et al. suggests that CBP60g transcription is the key thermosensitive step.
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| http://dx.doi.org/10.1016/j.tim.2022.07.010 | DOI Listing |
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