Cells, Free Full-Text
Descrição
The genus Aspergillus, one of the most abundant airborne fungi, is classified into hundreds of species that affect humans, animals, and plants. Among these, Aspergillus nidulans, as a key model organism, has been extensively studied to understand the mechanisms governing growth and development, physiology, and gene regulation in fungi. A. nidulans primarily reproduces by forming millions of asexual spores known as conidia. The asexual life cycle of A. nidulans can be simply divided into growth and asexual development (conidiation). After a certain period of vegetative growth, some vegetative cells (hyphae) develop into specialized asexual structures called conidiophores. Each A. nidulans conidiophore is composed of a foot cell, stalk, vesicle, metulae, phialides, and 12,000 conidia. This vegetative-to-developmental transition requires the activity of various regulators including FLB proteins, BrlA, and AbaA. Asymmetric repetitive mitotic cell division of phialides results in the formation of immature conidia. Subsequent conidial maturation requires multiple regulators such as WetA, VosA, and VelB. Matured conidia maintain cellular integrity and long-term viability against various stresses and desiccation. Under appropriate conditions, the resting conidia germinate and form new colonies, and this process is governed by a myriad of regulators, such as CreA and SocA. To date, a plethora of regulators for each asexual developmental stage have been identified and investigated. This review summarizes our current understanding of the regulators of conidial formation, maturation, dormancy, and germination in A. nidulans.
JTurkGerGynecolAssoc on X: Effects of stem cells and amniotic fluid on uterus and ovaries in a rat model of abdominal adhesions: a controlled study You can see the free full text of
![Cells, Free Full-Text](https://ars.els-cdn.com/content/image/1-s2.0-S0958166917301891-fx1.jpg)
The emerging impact of cell-free chemical biosynthesis - ScienceDirect
![Cells, Free Full-Text](https://pub.mdpi-res.com/cells/cells-10-03495/article_deploy/html/images/cells-10-03495-ag.png?1639987925)
Cells, Free Full-Text
![Cells, Free Full-Text](https://iiif.elifesciences.org/lax/09771%2Felife-09771-fig3-v3.tif/full/1500,/0/default.jpg)
Rapid cell-free forward engineering of novel genetic ring oscillators
![Cells, Free Full-Text](https://www.mdpi.com/ijms/ijms-12-07424/article_deploy/html/images/ijms-12-07424f5-1024.png)
IJMS, Free Full-Text
![Cells, Free Full-Text](https://iiif.elifesciences.org/lax/08150%2Felife-08150-fig1-v1.tif/full/,1500/0/default.jpg)
Cells, Free Full-Text
![Cells, Free Full-Text](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41598-018-25532-3/MediaObjects/41598_2018_25532_Fig1_HTML.jpg)
Anomalous Scaling of Gene Expression in Confined Cell-Free Reactions
![Cells, Free Full-Text](https://www.researchgate.net/publication/257300710/figure/fig1/AS:282062016794625@1444260233015/Label-free-full-field-visualization-of-red-blood-cell-RBC-morphology-a.png)
Label-free, full-field visualization of red blood cell (RBC)
Cell-free synthesis of human interferon. - Abstract - Europe PMC
![Cells, Free Full-Text](https://ars.els-cdn.com/content/image/1-s2.0-S200103702300185X-ga1.jpg)
Advancing synthetic biology through cell-free protein synthesis - ScienceDirect
![Cells, Free Full-Text](https://www.mdpi.com/cancers/cancers-03-00285/article_deploy/html/images/cancers-03-00285f3-1024.png)
Cancers, Free Full-Text
Labile coat: reason for noninfectious cell-free varicella-zoster virus in culture. - Abstract - Europe PMC
de
por adulto (o preço varia de acordo com o tamanho do grupo)