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Scientists are refining our understanding of how light wavelengths affect the way plants develop their chloroplasts.Chloroplasts are the "engines" of plants. They use light from the sun and carbon dio...
Shining a Light on Plant Growth and Development（图）
Shining a Light Plant Growth Development
2017/12/19
Plants don’t have eyes, but they do “see” their surroundings using light.That’s made possible by proteins called photoreceptors that absorb light and convert it into a signal that turns genes on or of...
Study sheds light on how carnivorous plants acquired a taste for meat
light carnivorous plants taste for meat
2017/2/16
To the average plant-eating human, the thought of a plant turning the tables to feast on an animal might seem like a lurid novelty.Now, science is showing just how remarkable these macabre traits real...
On Darwin's birthday,IU study sheds new light on plant evolution
On Darwin's birthday IU study new light plant evolution
2016/2/23
On Charles Darwin’s 207th birthday, a study from Indiana University is shedding new light on the importance of genetic diversity in plants.The work, reported today in the journal PLOS Biology, employs...
Tricking plants to see the light may control the most important twitch on Earth
Tricking plants see the light most important twitch Earth
2014/8/14
Copious corn growing in tiny backyard plots? Roses blooming in December? Thanks to technology that the University of Wisconsin-Madison’s Richard Vierstra has been developing for years, these things ma...
While most school children understand that green plants photosynthesize, absorb carbon dioxide and produce oxygen, few people consider the profound global-scale effects that photosynthesis has had on ...
Light Reflectance, Transmittance, and Utilization Efficiency of Leaves of Mikania micrantha and Interspecies Comparison within the Same Community
薇甘菊 草本植物 木本植物 光合能力 反射率 透射率
2009/11/18
该文对薇甘菊及其所在群落内19种植物(草本和木本)的叶片透射率、反射率和光合特征指标进行了测定, 结果表明:薇甘菊与其它植物透射和反射图谱的变化趋势都比较相近, 在各个光学特征指标与光合相关指标的相互关系中, 薇甘菊并没有表现出区别于同一群落内其它植物的特征。从平均值来看, 200-800 nm下叶片反射率和透射率由大到小依次为: 薇甘菊>草本植物>木本植物, 薇甘菊各光学植被指标(SR680、S...
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The Arabidopsis inositol 1,3,4-trisphosphate 5/6 kinase, AtItpk-1, is involved in plant photomorphogenesis under red light conditions, possibly via interaction with COP9 signalosome
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Efficiency of fish feeding on plant-attached prey: Effects of inorganic turbidity and plant-mediated changes in the light environment
Efficiency of fish feeding plant-attached prey Effects of inorganic turbidity plant-mediated changes light environment
2014/5/4
We studied the effects of inorganic turbidity on the efficiency of perch (Perca fluviatilis) feeding on the cladoceran Sida crystallina attached to floating macrophyte leaves together with the effects...
Growth and Proline Content of Germinating Wheat Genotypes under Ultraviolet Light
Triticum aestivum L. Ultraviolet Proline
2010/3/23
The effect of ultraviolet light on the growth and proline contents of four wheat cultivars ( Triticum aestivum L., cvs. Bezostoja-1, Dogu-88, Turkey-13, Yayla-305) was investigated. Ultraviolet light ...
Interactive Effects of Vernalization, Day Length and Light Intensity on the Number of Leaves and Flag Leaf Area in Some Wheat Cultivars
Wheat vernalization day length light intensity leaf number flag leaf area
2010/3/24
The interactive effects of vernalization, day length and light intensity on the number of leaves and flag leaf area on the main shoot of five bread wheat ( Triticum aestivum L.) cultivars (Çuku...