«Riding» different lines in the DNA Subway, users can predict and annotate genes in up to 100,000 base pairs of DNA (Red Line), and prospect
entire plant genomes for specific genes (Yellow Line).
Traditional crossbreeding mixes
entire plant genomes and can take decades to yield a new variety.
With
an entire plant genome to work from, biologists can now probe the genes responsible for such basic plant activities as budding, blooming, sleeping and seeding.
Not exact matches
According to the researchers, several fragments and, in some cases, nearly
entire copies of the chloroplast
genome may be found within the nuclear
genomes of
plants.
The thale cress, Arabidopsis thaliana, was the first
plant to have its
entire genome sequenced and is popular in biology research.
A genetic analysis, which included sequencing the
entire genome of Cephalotus, found strong evidence that during their evolution into carnivores, each of these
plants co-opted many of the same ancient proteins to create enzymes for digesting prey.
«The epigenetic change revealed may be inscribed on the
entire genome, on a particular locus, or on the transgene of the treated
plants,» the researchers speculate in the paper presenting the finding, published online yesterday in Nature.
First discovered in
plants about 60 years ago, they are now known to make up more than 40 percent of the
entire human
genome and may play an important role in
genome evolution (pdf).
For the first time, we can rapidly and inexpensively view and understand the function of
entire genomes belonging to wild animals,
plants and microbes.
Okay, Plan B, can you sequence a mammoth — reconstruct the
entire genome through digital analysis and then rebuild it chemically and
plant that in an elephant egg?
(Phys.org)-- A study out of Harvard and Purdue universities is starting to unravel the genetic mechanisms that allow some
plants to duplicate their
entire genomes and continue to reproduce.
Pioneering research led by Indiana University has identified genes from a number of
plant species, including the
entire mitochondrial
genomes from three green algae and one moss, in the mitochondrial
genome of Amborella trichopoda.
Next - generation sequencing machines can now sequence an
entire human
genome in a few days, and this capability has inspired a flood of new projects aimed at sequencing the
genomes of thousands of individual humans and a broad range of animal and
plant species.
Now, researchers involved in an international effort to sequence the
entire genome of Arabidopsis have obtained - for the first time - the complete DNA sequence of chromosomes from a
plant species.
They are nature's databank for the
entire DNA
genome of the
plant - to - be.