“In plant roots with other types of aerenchyma, lateral root primordia or bases are always surrounded by solid parenchymatous tissue.”

“The changes are mainly of a parenchymatous or catarrhal rather than an interstitial nature, the epithelium being disposed to shed.”

“This parenchymatous mass consists of oval cells filled with fatty matter and granules of aleurone.”

“When mild, the fibrosis is confined to portal tracts and immediately adjacent parenchymal tissue.”

“The majority of parenchymal cells located within the central cylinder had thin cellulosic primary cell walls that stained with aniline blue.”

“There was extensive but patchy acinar atrophy and parenchymal fibrosis, but no evidence of fat necrosis, pseudocyst formation, or calculi.”