Genetic variability among the chloroplast genomes of sugarcane (Saccharum spp) and its wild progenitor species Saccharum spontaneum L.

The Biology of the Saccharum spp. (Sugarcane)

A genetic linkage map of Saccharum spontaneum L. 'SES 208'.

The arbitrarily primed polymerase chain reaction was used to detect single-dose polymorphisms that, in turn, were used to generate a linkage map of a polyploid relative of cultivated sugarcane, Saccharum spontaneum 'SES 208' (2n = 64). The mapping population was composed of 88 progeny from a cross between SES 208 and a diploidized haploid derived from SES 208 by anther culture, ADP 85-0068. Thi...

Carbon partitioning in sugarcane (Saccharum species)

Focus has centered on C-partitioning in stems of sugarcane (Saccharum sp.) due to their high-sucrose accumulation features, relevance to other grasses, and rising economic value. Here we review how sugarcane balances between sucrose storage, respiration, and cell wall biosynthesis. The specific topics involve (1) accumulation of exceptionally high sucrose levels (up to over 500 mM), (2) a poten...

Analysis of Three Sugarcane Homo/Homeologous Regions Suggests Independent Polyploidization Events of Saccharum officinarum and Saccharum spontaneum

Whole genome duplication has played an important role in plant evolution and diversification. Sugarcane is an important crop with a complex hybrid polyploid genome, for which the process of adaptation to polyploidy is still poorly understood. In order to improve our knowledge about sugarcane genome evolution and the homo/homeologous gene expression balance, we sequenced and analyzed 27 BACs (Ba...

The Effect of Different Cane Portions on Sprouting, Growth and Yield of Sugarcane (Saccharum spp. L.)

A field experiment was conducted during 2003/2004 to determine the effect of different cane portions/cuttings on per cent sprouting, subsequent growth and cane yield of sugarcane variety N-14. The trial was executed on a sandy soil at WonjiShoa Sugarcane Plantation. The experiment was laid in randomized complete block design (RCBD) with four replications and five treatments comprising setts fro...