sparse inflorescence1, barren inflorescence1 and barren stalk1 Promote Cell Elongation in Maize Inflorescence Development
sparse inflorescence1, barren inflorescence1 and barren stalk1 Promote Cell Elongation in Maize Inflorescence Development
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DOI：
10.1534/genetics.108.099390
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发表时间：
2009-05-01
期刊：
影响因子：
3.3
通讯作者：
McSteen, Paula
中科院分区：
文献类型：
--
作者：
Barazesh, Solmaz;Nowbakht, Cima;McSteen, Paula
稀疏花序1（spi1）、贫瘠花序1（Bif1）、贫瘠花序2（bif2）和贫瘠茎1（ba1）突变体由于生长素生物合成、运输或响应的缺陷而在花序中产生较少的分枝和小穗。我们报告spi1，bif1，ba1，但不是bif2，也在促进细胞伸长的花序功能。
The sparse inflorescence1 (spi1), Barren inflorescence1 (Bif1), barren inflorescence2 (bif2), and barren stalk1 (ba1) mutants produce fewer branches and spikelets in the inflorescence due to defects in auxin biosynthesis, transport, or response. We report that spi1, bif1, and ba1, but not bif2, also function in promoting cell elongation in the inflorescence.