DBI and acyl chain length of membrane lipids of M. racemosa after its introduction from an alpine habitat to a lowland habitat.

DBI = (∑[N × mol% lipid])/100, where N is the number of double bonds in each lipid molecule. ACL was calculated using the following formula: ACL = (∑[n × mol% lipid])/100, where n is the number of acyl carbons in each lipid molecule. An asterisk indicates that the value of KM is different from that of AS (Pn = 5).DBI and acyl chain length of membrane lipids of M. racemosa after its introduction from an alpine habitat to a lowland habitat.