Physiological and transcriptional status of genetically diverse perennial ryegrass (Lolium perenne L.) populations under drought stress
Yazarlar (4)
Doç. Dr. Gürkan DEMİRKOL Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Anıl Fırat Felek Ordu Üniversitesi, Türkiye
Özlem Önal Aşcı Ordu Üniversitesi, Türkiye
Nuri Yılmaz Ordu Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Plant Genetic Resources Characterisation and Utilisation (Q3) | ||
| Dergi ISSN | 1479-2621 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 11-2023 |
| Cilt / Sayı / Sayfa | 21 / 4 / 331–339 | DOI | 10.1017/S1479262123000795 |
| Makale Linki | http://dx.doi.org/10.1017/s1479262123000795 | ||
| Özet |
| This study was designed to understand how drought stress impact on the physiological and molecular status of genetically diverse Lolium perenne L. (perennial ryegrass) populations. The sensitivities of the 36 perennial ryegrass populations were checked against PEG-6000-simulated drought stress by analysing physiological status. Afterward, drought-related gene expressions were evaluated under normal and stressed conditions. The drought stress significantly up-regulated the drought-related genes in P6, P10, P15 and P30, while no difference was observed in drought-sensitive ones. The results collectively showed that four populations (P6, P10, P15, P30) are tolerant to drought stress and activate drought-related genes. Genetic similarities of the populations were also monitored using microsatellite (SSR) markers. The ten SSR primers detected 38 alleles. Surprisingly, the drought-tolerant populations were … |
| Anahtar Kelimeler |
| abiotic stress | allelic variation | drought | polymorphism |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Google Scholar | 2 |
| Scopus | 2 |
| Web of Science | 2 |