Table 1.

Xylogenesis EST statistics and phrap assembly results for six pine cDNA libraries and the xylogenesis unigene set

Library	No. of ESTs	Average length, bp	No. of phrap contigs	No. of phrap singlets	Library or combined unigene set*	EST redundancy†, %	Contig redundancy‡
NXNV early	8,490	312	1,387	3,982	5,369	53	3.3
NXCI bent	9,333	311	1,670	2,580	4,250	72	4.0
NXSI side	11,904	387	2,063	3,652	5,715	69	4.0
NXPV planings	9,642	380	1,768	2,187	3,955	77	4.2
NXLV late	10,244	345	1,216	4,320	5,536	58	4.9
NXRV root	10,184	436	1,878	3,043	4,921	70	3.8
Combined	59,797	364	8,070	12,307	20,377	79	5.9

^*Contigs + singlets

^†{[(No. of ESTs per library) - (no. of phrap singlets per library)]/(no. of ESTs per library)} × 100

^‡[(No. of ESTs per library) - (no. of phrap singlets per library)]/(no. of phrap contigs per library)