Mr. Zhou's pinyin system, which turned Peking into Beijing, uses markers to identify which of Mandarin's four tones to use.
These include growing sterile varieties of the plants, fluorescent markers to identify stray seeds, and genetic tricks to stop the foreign genes appearing in pollen.
The six other alternatives include using gene markers to identify tolerance in ash trees and then growing them conventionally; propagating saplings showing tolerance; and finding genes in other species of ash tree which could be inserted in British ash trees.
It doesn't need markers to identify objects or boundaries and can carry loads weighing up to 1,000kg.
Some molecules are proposed as chemical "markers" to identify these natural resins.
Then they looked at short genetic markers to identify the species.
We assessed the capacity of real-time PCR markers to identify the origin of contamination in shellfish.
So, tag SNP can be used as markers to identify the location of the disease variant, reducing genotyping costs and moreover standardising study design.
In this study, the SNPs were used as molecular markers to identify which alleles in the hybrids belong to which parental genotypes.
In the present study, functional genes: narG, napA, nirS, qnorB, and nosZ are used as molecular markers to identify denitrifying population in the greenwater system of coastal aquaculture.
Previous reports have shown the use of multiple surface markers to identify NSCs based on a CD184+CD271-CD44-CD24+ staining signature (Yuan et al., 2011).
