Transcriptomic differences in the root systems of low-potassium sensitive Chinese cabbage 'HK-40' and low-potassium tolerant Chinese cabbage 'HK-42'.
he low-potassium sensitive 'HK-40' and low-potassium tolerant 'HK-42' Chinese cabbage varieties were separately treated with low potassium, medium potassium, and high potassium solutions.