Academic Journal
Signatures of adaptation to obligate biotrophy in the Hyaloperonospora arabidopsidis genome
| العنوان: | Signatures of adaptation to obligate biotrophy in the Hyaloperonospora arabidopsidis genome |
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| المؤلفون: | Baxter, L., Tripathy, S., Ishaque, N., Boot, N., Cabral, A., Kemen, E., Thines, M., Ah-Fong, A., Anderson, R., Badejoko, W., Bittner-Eddy, P., Boore, J.L., Chibucos, M.C., Coates, M., Dehal, P., Delehaunty, K., Dong, S., Downton, P., Dumas, B., Fabro, G., Fronick, C., Fuerstenberg, S.I., Fulton, L., Gaulin, E., Govers, F., Hughes, L., Humphray, S., Jiang, R.H.Y., Judelson, H., Kamoun, S., Kyung, K., Meijer, H.J.G., Minx, P., Morris, P., Nelson, J., Phuntumart, V., Qutob, D., Rehmany, A., Rougon-Cardoso, A., Ryden, P., Torto-Alalibo, T., Studholme, D., Wang, Y., Win, J., Wood, J., Clifton, S.W., Rogers, J., van den Ackerveken, G., Jones, J.D.G., McDowell, J.M., Beynon, J., Tyler, B.M. |
| المصدر: | Science 330 (2010) 6010 ; ISSN: 0036-8075 |
| سنة النشر: | 2010 |
| المجموعة: | Wageningen UR (University & Research Centre): Digital Library |
| مصطلحات موضوعية: | cells, delivery, downy mildew, parasites, phytophthora, plant, proteins, sojae-effector avr1b, suppression, thaliana |
| الوصف: | Many oomycete and fungal plant pathogens are obligate biotrophs, which extract nutrients only from living plant tissue and cannot grow apart from their hosts. Although these pathogens cause substantial crop losses, little is known about the molecular basis or evolution of obligate biotrophy. Here, we report the genome sequence of the oomycete Hyaloperonospora arabidopsidis (Hpa), an obligate biotroph and natural pathogen of Arabidopsis thaliana. In comparison with genomes of related, hemibiotrophic Phytophthora species, the Hpa genome exhibits dramatic reductions in genes encoding (i) RXLR effectors and other secreted pathogenicity proteins, (ii) enzymes for assimilation of inorganic nitrogen and sulfur, and (iii) proteins associated with zoospore formation and motility. These attributes comprise a genomic signature of evolution toward obligate biotrophy |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| Relation: | https://edepot.wur.nl/158951 |
| DOI: | 10.1126/science.1195203 |
| الاتاحة: | https://research.wur.nl/en/publications/signatures-of-adaptation-to-obligate-biotrophy-in-the-hyaloperono https://doi.org/10.1126/science.1195203 |
| Rights: | Wageningen University & Research |
| رقم الانضمام: | edsbas.8A00C896 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1126/science.1195203 |
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