Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The gene expression cluster during early microspore development. Coexpressed (log2 scale of expression values) sugar (A), starch (B), and sugar-phosphate (C) transport and metabolism genes are represented during pollen development (the first four x axis ticks indicate microspore, bicellular, tricellular, and mature pollen grains) and during in vitro pollen tube growth (the last three x axis ticks indicate hydrated pollen grain and 30 and 240 min after germination).
