The genetics behind the alternating sexes of walnut trees have been revealed by biologists at the University of California, ...

The majority of variation segregating in natural populations is quantitative, and its expression depends on genetic background, environment, and interactions with these two factors. Traditionally, the ...

Sunflower genetic, genomic and ecological resources ... Ultra-barcoding in cacao using whole chloroplast genomes and nuclear ribosomal DNA. American Journal of Botany 99:320-329. Blackman BK, ...

The emergence of molecular biology has blurred the distinctions previously drawn between biochemistry, microbiology, genetics, zoology, and botany by identifying the many common, unifying principles ...