Skip to main content

Table 1 Classification of genes in the spermatocyte library

From: Integrative characterization of germ cell-specific genes from mouse spermatocyte UniGene library

Genes

Number

Total entries (as of Aril 2006)

2155

   Known (named)

1611

Testis specific

112

   Unknown

544

Testis specific

118

Total entries (as of March 2003)

1218

   Unknown, testis specific

134

Analyzed in vitro

81

Authentic, testis specific

24

  1. Gene entries from the spermatocyte UniGene library were classified into known and unknown genes, or testis-specific and non-testis-specific genes. Genes with >90% testicular ESTs of total ESTs, including three non-testicular tissues at most, were classified as testis-specific genes. One hundred thirty four genes selected from the earlier version of the library were analyzed in vitro to determine whether they are authentic genes with abundant and evident testis-specific expression. All of the 134 genes are listed in Table 2.