HvPIN1a expression in the shoot meristem of the barley cv. Golden Promise.

Abstract

<p><b>(A), (A’)</b> Representative picture of <i>HvpPIN1a</i>:<i>HvPIN1a-mVENUS</i> expression in the barley SAM in Waddington stage I; longitudinal view (A’)) and top view (A’)) of the same SAM. <b>(B)</b> Surface projection of <i>HvpPIN1a</i>:<i>HvPIN1a-mVENUS</i> of the same SAM as in A), created with MorphoGraphX [<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0196086#pone.0196086.ref056" target="_blank">56</a>]; <b>(C)</b>, <b>(C’)</b> Representative picture of <i>HvpPIN1a</i>:<i>HvPIN1a-mVENUS</i> expression in the barley SAM in Waddington stage II; transmitted light and mVENUS emission (C)), mVENUS emission only (C’)); four independent transgenic lines were examined and vary only in expression strength but not in localisation and pattern; scale bars 50 μm.</p