scispace - formally typeset
B

Betty E. Lemmon

Researcher at University of Louisiana at Lafayette

Publications -  76
Citations -  3125

Betty E. Lemmon is an academic researcher from University of Louisiana at Lafayette. The author has contributed to research in topics: Phragmoplast & Cytokinesis. The author has an hindex of 30, co-authored 76 publications receiving 2946 citations. Previous affiliations of Betty E. Lemmon include Sewanee: The University of the South.

Papers
More filters
Journal ArticleDOI

DNA methylation is critical for Arabidopsis embryogenesis and seed viability.

Wenyan Xiao, +6 more
- 01 Apr 2006 - 
TL;DR: It is shown that Arabidopsis thaliana embryos with loss-of-function mutations in MET1 and CMT3 develop improperly, display altered planes and numbers of cell division, and have reduced viability.
Journal ArticleDOI

Development of endosperm in Arabidopsis thaliana

Roy C. Brown, +3 more
- 01 Mar 1999 - 
TL;DR: This pattern of development via alveolation appears to be highly conserved; it is characteristic of nuclear endosperm development in angiosperms and is similar to ancient patterns of gametophyte development in gymnosperms.
Journal ArticleDOI

Endosperm Development in Barley: Microtubule Involvement in the Morphogenetic Pathway.

Roy C. Brown, +2 more
- 01 Sep 1994 - 
TL;DR: An immunofluorescence study of sectioned barley endosperm imaged by confocal laser scanning microscopy provided three-dimensional data on the relationship of microtubules to the cytoplasm, nuclei, and cell walls during development from 4 to 21 days after pollination (DAP).
Journal ArticleDOI

The cytoplast concept in dividing plant cells: cytoplasmic domains and the evolution of spatially organized cell division

Jeremy D. Pickett-Heaps, +4 more
- 01 Feb 1999 - 
TL;DR: The unique cytokinetic apparatus of higher plant cells comprises two cytoskeletal systems: a predictive preprophase band of microtubules (MTs), which defines the future division site, and the phragmoplast, which mediates crosswall formation after mitosis.
Journal ArticleDOI

Regulation of Seed Size by Hypomethylation of Maternal and Paternal Genomes

Wenyan Xiao, +5 more
- 01 Nov 2006 - 
TL;DR: Analysis of crosses between wild-type and heterozygous MET1/met1-6 parents revealed that hypomethylation in the female or male gametophytic generation was sufficient to influence F1 seed size, showing that maternal and paternal genomes play distinct roles in the regulation of seed size in Arabidopsis.