BMC Plant Biology

Table 2 Logistic regression of every ecophysiological trait with the presence or absence of LAEWC, which revealed non-significant correlation with LAEWC in all ecophysiological traits

From:Molecular genetic and biochemical evidence for adaptive evolution of leaf abaxial epicuticular wax crystals in the genusLithocarpus(Fagaceae)

Variable	Estimate	SE	z value	Pr (>\|z\|)	log L	LRT^b
Null^a	–	–	–	–	− 9.561	–
YII	14.740	14.780	0.997	0.319	−9.018	0.297
PA	0.033	0.031	1.045	0.296	−8.895	0.249
δ¹³C	0.665	0.748	0.889	0.374	−9.130	0.354
δ¹⁵N	−1.412	1.072	−1.317	0.188	−8.174	0.096
C	94.100	58.980	1.595	0.111	−6.665	0.016
N	− 176.590	126.725	−1.393	0.163	−8.348	0.119
C/N	0.171	0.101	1.697	0.090	−7.638	0.050

^athe empty model
^bthe likelihood ratio test in which the model is compared with the empty model using 2× delta log likelihood (2ΔL)

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