Table 3.

Relative total thioredoxin h activity in different transgenic barley lines

Transgenic barley line	% total activity
Nontransformed control
GP 4-96§	100*
Transformant with bar only
GPBar-1	120
Transformants with wtrxh†
GPdBhBarWtrx-1	192
GPdBhBarWtrx-22	151
GPdBhBarWtrx-23	180
Transformants with wtrxh and signal sequence‡
GPdBhssBarWtrx-2	1,650
GPdBhssBarWtrx-14	1,723
GPdBhssBarWtrx-20	440
GPdBhssBarWtrx-22§	3,470
GPdBhssBarWtrx-29§	1,316

^*Corresponds to 157 nmol NADPH oxidized per min. 

^† pdBhWTRXhN-1. 

^‡ pdBhssWTRXhN3-8. 

^§ Also analyzed by Western blot (compare with Table 2).