Correction

GENETICS. For the article “Transposon diversity in Arabidopsis thaliana” by Quang Hien Le, Stephen Wright, Zhihui Yu, and Thomas Bureau, which appeared in number 13, June 20, 2000, of Proc. Natl. Acad. Sci. USA (97, 7376–7381), the authors note the following corrections. (i) On page 7376, the following statement should be appended to the third sentence in Materials and Methods for more clarity: “. . . against GenBank entries released before December 1999.” (ii) In Fig. 1 on page 7377, the nucleotide position on the clone for MULE 6 is 90398 instead of 90396, and the gi number for Basho 6 is 2828187 instead of 2828134. (iii) In Table 1 on page 7378, “Number of groups” for Ac-like should be 6 and “Number of transposons” for SINEs should read 14 instead of 7 and 16, respectively. (iv) Fig. 4C on page 7379 should be replaced with the panel below. (v) On page 7380, line 5 from the top of the left-hand column, “MULE XXIX” should read “MULE XVII.”