Sentence examples for perennial appears from inspiring English sources

Movement of rice in the early days of its cultivation to new locations where water availability was seasonal, rather than perennial, appears to have been crucial for its eventual domestication as an annual cereal.

The growth-dormancy cycle in temperate perennials appears to be tightly controlled by complex genetic regulatory networks in response to endogenous and environmental signals.

The higher evolutionary rate in annuals than in perennials appears to be a universal phenomenon both in nuclear and chloroplast genomes in the four dicot model plants we investigated.

It has been shown that perennials appear to have slower speciation rates than annuals [ 33].

Corruption, a perennial problem, appears to have been the main undoing of Mr. Constantinescu.

The prospects for developing perennial rice appear particularly good.

Perennial herbs appeared iteratively in the topology of the family phylogeny and are nested within groups of woody vines.

Those colors practically soar off the screen in the new Blu-ray version of "Sleeping Beauty" that Disney released last week, making it the first of this studio's perennials to appear in that new, high-definition format.

Don't worry about some perennials that appear to "die" over summer, such as oriental poppies, acanthus and zantedeschias - they are just going dormant to ride out the hotter weather.

Because the switch from perennial to annual appears to occur frequently in evolutionary time, it will be interesting to learn if it reflects selection on a particular small set of loci.

Thus, the perennial growth habit appears to be derived within this genus of otherwise annual species.