相关实验视频

Updated: Sep 18, 2025

Potato Virus X-Based microRNA Silencing VbMS In Potato.
11:51

Potato Virus X-Based microRNA Silencing VbMS In Potato.

Published on: May 11, 2020

3.3K

外源的NO介导的微RNA398a-3p -MsCSD2-2模块负面调节了的干旱应激耐受性

Qian Ruan1, Xiaoming Bai2, Yizhen Wang3

  • 1College of Life Science and Technology, Gansu Agricultural University, 730070, Lanzhou, Gansu, China; Pratacultural College, Gansu Agricultural University, 730070, Lanzhou, Gansu, China; Gansu Key Laboratory of Crop Genetic Improvement and Germplasm Innovation, 730070, Lanzhou, Gansu, China; Gansu Key Laboratory of Arid Habitat Crop Science, 730070, Lanzhou, Gansu, China.

Plant physiology and biochemistry : PPB
|June 20, 2025
PubMed
概括

氧化 (NO) 通过降低调控Ms-miR398a-3p,一种针对MsCSD2-2的微RNA,提高了的抗干旱能力. 这提高了抗氧化活性,减少了压力,为耐旱作物提供了目标.

关键词:
阿尔法尔法 (Alfalfa) 是一种植物.干旱造成的压力是干旱.在 MsCSD2-22-2 中.没有,没有,没有,没有.在 miR398a-3p 中.

更多相关视频

Lignin Down-regulation of Zea mays via dsRNAi and Klason Lignin Analysis14:43

Lignin Down-regulation of Zea mays via dsRNAi and Klason Lignin Analysis

Published on: July 23, 2014

13.5K
Generating Homo- and Heterografts Between Watermelon and Bottle Gourd for the Study of Cold-responsive MicroRNAs07:22

Generating Homo- and Heterografts Between Watermelon and Bottle Gourd for the Study of Cold-responsive MicroRNAs

Published on: November 20, 2018

7.8K

相关概念视频

Adaptations that Reduce Water Loss01:57

Adaptations that Reduce Water Loss

Though evaporation from plant leaves drives transpiration, it also results in loss of water. Because water is critical for photosynthetic reactions and other cellular processes, evolutionary pressures on plants in different environments have driven the acquisition of adaptations that reduce water loss.
26.4K
Responses to Drought and Flooding02:41

Responses to Drought and Flooding

Water plays a significant role in the life cycle of plants. However, insufficient or excess of water can be detrimental and pose a serious threat to plants.
11.0K
MicroRNAs01:22

MicroRNAs

MicroRNA (miRNA) are short, regulatory RNA transcribed from introns (non-coding regions of a gene) or intergenic regions (stretches of DNA present between genes). Several processing steps are required to form biologically active, mature miRNA. The initial transcript, called primary miRNA (pri-mRNA), base-pairs with itself, forming a stem-loop structure. Within the nucleus, an endonuclease enzyme, called Drosha, shortens the stem-loop structure into hairpin-shaped pre-miRNA. After the pre-miRNA...
3.1K
Responses to Heat and Cold Stress02:45

Responses to Heat and Cold Stress

Every organism has an optimum temperature range within which healthy growth and physiological functioning can occur. At the ends of this range, there will be a minimum and maximum temperature that interrupt biological processes.
13.9K
Responses to Salt Stress02:02

Responses to Salt Stress

Salt stress—which can be triggered by high salt concentrations in a plant’s environment—can significantly affect plant growth and crop production by influencing photosynthesis and the absorption of water and nutrients.
13.4K
Regulation of Transpiration by Stomata02:04

Regulation of Transpiration by Stomata

During photosynthesis, plants acquire the necessary carbon dioxide and release the produced oxygen back into the atmosphere. Openings in the epidermis of plant leaves is the site of this exchange of gasses. A single opening is called a stoma—derived from the Greek word for “mouth.” Stomata open and close in response to a variety of environmental cues.
29.2K