Transcriptomic responses to drought stress among natural populations provide insights into local adaptation of weeping forsythia

Table 1 Physiological indexes of four populations in weeping forsythia. The letters indicates the significance among four populations

Population	Pro content(μg∙g⁻¹FW)		SS content(mg∙g⁻¹FW)		MDA content (μmol∙g⁻¹FW)
Population	80%SWC ± SE	20%SWC ± SE	80%SWC ± SE	20%SWC ± SE	80%SWC ± SE	20%SWC ± SE
HBWZ	32.895 ± 2.263^b	34.830 ± 4.514^ab	8.001 ± 1.548^abc	13.460 ± 3.902^a	13.728 ± 1.089^ab	11.841 ± 1.620^ab
SXWL	44.012 ± 11.511^ab	55.165 ± 10.656^a	11.446 ± 1.287ab	9.774 ± 0.187^abc	8.829 ± 0.247^b	11.765 ± 1.582^ab
SXHM	47.927 ± 6.629^ab	55.878 ± 7.287^a	5.519 ± 0.274c	6.644 ± 0.364^bc	13.542 ± 3.057^ab	19.122 ± 5.254^a
SXLJ	41.440 ± 5.776^ab	28.862 ± 1.124^b	9.568 ± 1.377	13.441 ± 3.134^abc	12.060 ± 2.757^ab	17.238 ± 2.007a

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