The root endophytic fungus Piriformospora indica requires host cell death for proliferation during mutualistic symbiosis with barley -- Deshmukh et al. 103 (49): 18450 Data Supplement - HTML Page - index.htslp -- Proceedings of the National Academy of Sciences

Deshmukh et al. 10.1073/pnas.0605697103.

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Fig. 5. Expression of the GFP-BAX inhibitor-1 (HvBI-1) fusion protein in roots of transgenic barley lines used in our study. (a) Confocal laser scanning microscope image of a root tip expressing GFP-HvBI-1 under the constitutive cauliflower mosaic virus 35S promotor. (b) Typical pattern of GFP-HvBI-1 fluorescence at the nuclear envelope and in the endoplasmic reticulum of detached barley root cells. (Scale bars: b, 300 mm and c, 20 mm.)