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Cold stress in sugarcane exp2

ABSTRACT: Tropical and subtropical plants are generally sensitive to cold and can show appreciable variation in their response to cold stress when exposed to low positive temperatures. Using nylon filter arrays, we analyzed the expression profile of 1536 expressed sequence tags (ESTs) of sugarcane (Saccharum sp.) exposed to cold for 3-48 h. Thirty-four cold-induced ESTs were identified, of which 23 were novel cold-responsive genes that had not previously been reported as being cold-inducible. This series has the samples from replicate experiment number 2. Keywords = sugarcane Keywords = cold Keywords = nylon arrays

ORGANISM(S): Saccharum sp.

SUBMITTER: Paulo Arruda

PROVIDER: E-GEOD-84 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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RNA expression profiles and data mining of sugarcane response to low temperature.

Nogueira Fábio T S FT De Rosa Vicente E VE Menossi Marcelo M Ulian Eugênio C EC Arruda Paulo P

Plant physiology 20030801 4

Tropical and subtropical plants are generally sensitive to cold and can show appreciable variation in their response to cold stress when exposed to low positive temperatures. Using nylon filter arrays, we analyzed the expression profile of 1,536 expressed sequence tags (ESTs) of sugarcane (Saccharum sp. cv SP80-3280) exposed to cold for 3 to 48 h. Thirty-four cold-inducible ESTs were identified, of which 20 were novel cold-responsive genes that had not previously been reported as being cold indu ...[more]

PMID: 12913139

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