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| e sought to gain insight into the gene regulation mechanism of stomatal development and investigate the relationship among some different genes. The nail enamel printing was conducted to observe the stomatal indices of some mutants including eins, cins, abis, era1, gca2, CaMs and phr1, analyse the stomatal indices among them by ANOVA. In the wild type and 16 mutants, the stomatal index did not differ with respect to location on the lower epidermis. When compared with wt, the stomatal indices of 16 mutants changed significantly, the change of mutant eins was most obvious, stomatal index in insensitive and enhanced ABA mutants and the enhance or intervened expression of CaM mutants, the index all decrease. The stomata intensity was highly sensitive to most mutations in genome, which could be used as an index of the relative regulation in the genome transcription signal and metabolic webs. We hypothesis that stomatal development is control by multigene, these gene interact with each othe |
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| Keywords:关键词：气孔指数、乙烯、细胞分裂素、脱落酸、钙调蛋白 |
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