英汉词典

petunia 基本解释

n.

矮牵牛（花）；

变形

复数：petunias

英英释义

petunia[ pi'tju:niə, -njə ]

n.any of numerous tropical herbs having fluted funnel-shaped flowersannual or perennial herbs or shrubs of tropical South America

同义词：genus Petunia

petunia 相关例句

双语例句

用作名词(n.)

1. It has been successfully tested on petunia plants.
   这个已在矮牵牛属植物上试验成功。

权威例句

Mutant dwarfism gene of petunia
Mutant dwarfism gene of petunia
Overexpression of petunia chalcone isomerase in tomato results in fruit containing increased levels of flavonols.
Flavonoid Genes in Petunia: Addition of a Limited Number of Gene Copies May Lead to a Suppression of Gene Expression
A novel class of MADS box genes is involved in ovule development in petunia.
Molecular Analysis of the anthocyanin2 Gene of Petunia and Its Role in the Evolution of Flower Color
The isolation, culture and regeneration of leaf protoplasts of Petunia parviflora Juss
anthocyanin1 of Petunia Encodes a Basic Helix-Loop-Helix Protein That Directly Activates Transcription of Structural Anthocyanin Genes
The No Apical Meristem Gene of Petunia Is Required for Pattern Formation in Embryos and Flowers and Is Expressed at Meristem and Pr...
Introduction of a Chimeric Chalcone Synthase Gene into Petunia Results in Reversible Co-Suppression of Homologous Genes in trans