Population transcriptomic sequencing reveals allopatric divergence and local adaptation in Pseudotaxus chienii (Taxaceae)

Table 3 Redundancy analyses (RDAs) to partition genetic variation in Pseudotaxus chienii into the environment (env.), geography (geo.), and their joint effects

	All loci			Outlier loci
	Adjusted R²	F	p-value	Adjusted R²	F	p-value
RDA
[a + b] gen. ~ env.	0.3151	7.1537	0.001	0.6406	24.836	0.001
[c + b] gen. ~ geo.	0.2390	7.7218	0.001	0.5354	21.552	0.001
Variation partitioning analysis
[a] gen. ~ env. \| geo.	0.0820	4.0786	0.001	0.1130	11.815	0.001
[c] gen. ~ geo. \| env.	0.0059	1.8585	0.001	0.0078	3.1993	0.001
[b] gen. ~ geo. + env.	0.2331			0.5276
[a + b + c] Total explained	0.3210	6.6205	0.001	0.6484	22.922	0.001
Total unexplained	0.6790			0.3516

gen., SNP data matrix; env., environmental variables (all loci: eight environmental variables; outlier loci: eight environmental variables); geo., geographic variables (all loci: five dbMEM variables; outlier loci: six dbMEM variables)

ISSN: 1471-2164