bacilliform

简明释义

英[bəˈsɪlɪfɔrm]美[bəˈsɪlɪfɔrm]

adj. 杆状的，杆菌状的

英英释义

单词用法

同义词

反义词

例句

1.Rice tungro is caused by Rice tungro bacilliform virus (RTBV) and Rice tungro spherical virus (RTSV) in a composite manner.

水稻东格鲁病是由水稻东格鲁杆状病毒（RTBV）和水稻东格鲁球状病毒（RTSV）复合感染引起的。

2.Rice tungro is caused by Rice tungro bacilliform virus (RTBV) and Rice tungro spherical virus (RTSV) in a composite manner.

水稻东格鲁病是由水稻东格鲁杆状病毒（RTBV）和水稻东格鲁球状病毒（RTSV）复合感染引起的。

3.The bacilliform 杆状的 shape of these bacteria suggests a specific type of infection.

这些细菌的bacilliform 杆状的形状暗示了一种特定类型的感染。

4.Researchers have found that some bacilliform 杆状的 species can survive extreme conditions.

研究人员发现，一些bacilliform 杆状的物种能够在极端条件下生存。

5.The bacteria observed under the microscope were identified as bacilliform 杆状的 organisms.

在显微镜下观察到的细菌被鉴定为bacilliform 杆状的生物。

6.The laboratory specializes in studying bacilliform 杆状的 microorganisms for medical applications.

该实验室专注于研究用于医疗应用的bacilliform 杆状的微生物。

7.In microbiology, many pathogens are bacilliform 杆状的, making them easily identifiable.

在微生物学中，许多病原体是bacilliform 杆状的，这使得它们易于识别。

作文

In the world of microbiology, the shape and structure of bacteria play a crucial role in their identification and classification. One such shape that is often discussed is the bacilliform shape, which refers to bacteria that are rod-shaped. This term comes from the Latin word 'bacillus,' meaning 'little stick' or 'rod.' Understanding the significance of the bacciliform (杆状的) shape helps us appreciate the diversity of bacterial forms and their implications in various fields, including medicine, agriculture, and environmental science.Bacteria exhibit a wide range of shapes, including cocci (spherical), spirilla (spiral), and vibrios (comma-shaped). However, bacilliform bacteria are particularly noteworthy because they are some of the most common types found in nature. For instance, Escherichia coli, a well-known bacilliform bacterium, resides in the intestines of humans and animals, playing a vital role in digestion. Despite its beneficial functions, certain strains of E. coli can cause severe foodborne illnesses, highlighting the importance of understanding the characteristics of bacilliform (杆状的) bacteria in public health.The bacilliform shape allows these bacteria to thrive in various environments. Their elongated structure enables them to move more efficiently through liquids, such as water or bodily fluids, which is essential for their survival and reproduction. Additionally, the rod-like shape provides a larger surface area relative to their volume, facilitating nutrient absorption and waste elimination. These adaptations make bacilliform bacteria highly effective at colonizing diverse habitats, from soil to human tissues.In agriculture, the study of bacilliform (杆状的) bacteria is crucial for understanding soil health and plant growth. Certain bacilliform species are known to promote plant growth by fixing nitrogen or decomposing organic matter, thus enriching the soil. Farmers and agronomists often employ these beneficial bacteria to enhance crop yields and reduce the need for chemical fertilizers. By harnessing the power of bacilliform (杆状的) bacteria, sustainable farming practices can be developed, leading to healthier ecosystems and food systems.In the medical field, recognizing the bacilliform (杆状的) shape of bacteria is essential for diagnosing infections. Laboratory technicians use various staining techniques and microscopy to identify bacterial shapes and arrangements. For example, the Gram stain differentiates bacteria into two groups based on their cell wall composition, with many bacilliform bacteria falling into the Gram-negative category. Identifying these bacteria accurately allows healthcare providers to prescribe appropriate antibiotics and treatments, ultimately saving lives.Furthermore, the research surrounding bacilliform (杆状的) bacteria continues to evolve. Scientists are exploring the potential uses of these microorganisms in biotechnology, such as producing biofuels, bioplastics, and pharmaceuticals. The unique properties of bacilliform bacteria make them excellent candidates for genetic engineering and synthetic biology applications, opening new avenues for innovation.In conclusion, the term bacilliform (杆状的) encompasses a significant group of bacteria that are vital to our understanding of life on Earth. From their role in human health to their applications in agriculture and biotechnology, bacilliform bacteria demonstrate the intricate connections between microorganisms and the broader environment. As we continue to explore the microbial world, the knowledge of shapes like bacilliform (杆状的) will remain fundamental to advancing science and improving our quality of life.