Long noncoding RNA from Betula platyphylla, BplncSIR1, confers salt tolerance by regulating BpNAC2 to mediate reactive oxygen species scavenging and stomatal movement. Melatonin-mediated CcARP1 ...
Pollen is produced by seed plants, both angiosperms and gymnosperms. Pollen has a cellulose wall around the protoplasm called the intine, outside this is the sporopollenin layer which is inert, very ...