Fig. 3
From: The genetics and physiology of seed dormancy, a crucial trait in common bean domestication
Scanning electron microscopy imaging of the lens structures of fast-imbibing (TARS-HT1) and slow-imbibing (PR9920–171) genotypes. a Large micro-cracks were detected on the lens of TARS-HT1. b The micro-cracks area was wider on the lens of TARS-HT1. c Different shapes of micro-cracks were detected alongside of the lens groove. The lens groove cells were better sealed in PR9920–171