This is a preview. Log in through your library . Abstract Anatomical observations were made on 1-, 2-, and 3-yr-old plants of Yucca whipplei Torr. ssp. percursa Haines grown from seed collected from a ...

This is a preview. Log in through your library . Abstract Observations were made of stem sections stained for RNA and protein of Yucca whipplei ranging from germinated seedlings to 6-month-old plants.

Wood is formed from secondary xylem tissue consisting of cells with a heavily thickened secondary cell wall that is enriched in lignin and cellulose. In contrast, primary cell walls are composed ...

WHITE 1 has stated that secondary thickening does not occur in excised root cultures. Some of our cultures of tomato (‘Best of All') which had been kept without transfer for five to six months were ...

In two separate studies published in The Plant Cell, researchers identify key transcription factors that control the expression of genes related to secondary wall formation in the model herbaceous ...