| 词汇 | example_english_root-nodule |
| 释义 | root nodulecollocation in Englishmeanings of rootand noduleThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with root. root noun[C] uk /ruːt/ us /ruːt/ the part of a plant that grows down into the earth to get water and food and holds the plant firm in ... See more at root nodule noun[C] uk /ˈnɒdʒ.uːl/ us /ˈnɑː.djuːl/ a small raised area ... See more at nodule Examples of root noduleThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. In the second salinity experiment there was a strong negative relationship between salinity and rootnodule development. Nutritional constraints on rootnodule bacteria affecting symbiotic nitrogen fixation: a review. Auxin transport inhibition precedes rootnodule formation in white clover roots and is regulated by flavonoids and derivatives of chitin oligosaccharides. It is a fast-growing rootnodule bacteria first isolated from soybeans. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is one of the major nutrients essential for plant growth, rootnodule formation of legumes and plants protection mechanisms. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The patentee discovered that there are strains of each species of rootnodule bacteria which do not exert a mutually inhibitive effect on each other. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Each of the species of rootnodule bacteria contained in the package infects the same group of leguminous plants which it always infected. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This paper reports the results of two experiments investigating the relationships between larval survival and development and the presence and abundance of root nodules. The most distinctive characteristics that allow rhizobia to be distinguished apart are the rapidity of their growth and the type of rootnodule that they form with their host. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These facts suggest that ammonia becomes available in either leaves of plants that have alternative sources of nitrogen (such as root nodules in soybean) or in dead leaves. Nitrogen fixation mainly takes place in the symbiotic root nodules of the legumes. Because legume crops possess symbiotic (mutualistic) nitrogen-fixing bacteria in their root nodules, crop rotation incorporating perennial legumes has been shown to contribute to higher soil nitrogen levels5,7,11,29. This arrangement means that the root nodules are sources of nitrogen for legumes, making them relatively rich in plant proteins. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In soyabeans "enod40" was found to be expressed during early stages of formation of nitrogen-fixing root nodules that are associated with symbiotic soil rhizobial bacteria. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They do this while living in root nodules on actinorhizal plants. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Nitrogen-fixation basically include nitrogen-fixing bacteria on root nodules, lightning and the haber process. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. At times, the plant produces root nodules where it can fix nitrogen. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Want to learn more? Go to the definition of root Go to the definition of nodule See other collocations with root |
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