Table 1. Overview of primers used for amplification of DNA extracted from Pinus densiflora wood.

Primer	Primer sequence (5’ → 3’)	Target region	Size(bp)	Annealing Temperature (°C)	Reference
trnM-trnV	F: GCTAAAGGCATCCCAATGAG	Transfer RNA gene cluster (trnM-CAU and trnV-UAC)	285	59	Lee et al., 2017
	R: TTCTCCAGGGTTGGAAATG
rpoC1	F: AACGAGGTGCTCTACCTTGC	RNA polymerase beta’ subunit	298	54	Lee et al., 2018
	R: GACTCTCGCCGTATGAAAGC
rbcL	F: ATGTCACCACAAACAGAAACTAAAGCAAGT	Ribulose bisphosphate carboxylase large subunit	1,381	62	Petit et al., 1998
	R: CTTCACAAGCAGCTAGTTCAGGACTCC