Achira (Canna indica)

The name is derived from the Quechua word achira. The plant is a perennial with flowers ranging from red to yellowish orange. There are 30-60 species of achira in America and Asia. Most produce fleshy starchy rhizomes with different degrees of human utility. The starch granule which is stored in the rhizomes is the largest of all known plant species, which could open new opportunities for the development of different products in the starch industry. In Vietnam about 30000 ha are sown to make high-value noodles.  Many of the achira are popular ornamental plants throughout the world.

0

Cryopreserved potato shoot tips showed genotype-specific response to sucrose concentration in rewarming solution (RS)

Cryopreservation protocols have been successfully developed for hundreds of species and thousands of genotypes in laboratories around the world. In many of the protocols, the rewarming process occurs in a rewarming solution (RS) with a high concentration of sucrose (0.8–1.2 M).
By : admingenebank | Jul 9, 2020
0

A taxonomic monograph of Ipomoea integrated across phylogenetic scales

Taxonomic monographs have the potential to make a unique contribution to the understanding of global biodiversity. However, such studies, now rare, are often considered too daunting to undertake within a realistic time frame, especially as the world’s collections have doubled in size in recent times.
By : admingenebank | Jul 9, 2020
0

Structural genome analysis in cultivated potato taxa

The common potato (Solanum tuberosum L.) is an important staple crop with a highly heterozygous and complex tetraploid genome. The other taxa of cultivated potato contain varying ploidy levels (2X–5X), and structural variations are common in the genomes of these species, likely contributing to the diversification or agronomic traits during domestication
By : admingenebank | Jul 7, 2020
0

Conserving Biodiversity for the Future

Food production will be hard pressed to keep up with demand in the next 30 years. The world’s population is expected to swell by some two billion by midcentury, chiefly in developing countries already struggling to feed their people.
By : admin | Apr 27, 2017