Polymorphism analysis of drought tolerance gene OsDREB2A in Indonesian local rice from Lampung, Indonesia
نویسندگان
چکیده
Abstract. Chrisnawati L, Ernawiati E, Yulianty, Hariri MR. 2022. Polymorphism analysis of drought tolerance gene OsDREB2A in Indonesian local rice from Lampung, Indonesia. Biodiversitas 23: 6352-6357. Drought stress is a significant threat to cultivation and the selection drought-tolerant plants needed find superior plants. The plays role regulation widely used as marker. Therefore, this study aims analyze polymorphism variety Lampung Lumbung Sewu Cantik, compared Inpago 8 IR64 sensitive variety. DNA extraction was performed on fresh leaves using GENEAID Genomic Mini Kit, amplification by PCR carried out with primer pair, while sequence conducted MEGA X confirmed BLAST program. sequencing results showed that three varieties had same length 250 bp. Cantik has 8, an insertion causes frameshift mutation. Furthermore, phylogenetic similar group tolerant varieties, different group. similarity presumably associated drought.
منابع مشابه
the stady and analysis of rice agroclimatology in lenjan
the west of esfahan province, iran, is one of the most important agricultural areas throughout the country due to the climate variability and life-giving water of zayanderood river. rice is one of the major and economic crops in this area. the most important climatic elements in agricultural activities which should be considered include temperature, relative humidity, precipitation and wind. so...
15 صفحه اولGene Regulation and Biotechnology of Drought Tolerance in Rice
Drought is one of the main factors affecting rice productivity. Aromatic Rice varieties differ in their ability to withstand drought while keeping characteristic fragrance. Considering that 70% of the water used by humankind is directed to irrigate crops, tolerance to water scarcity is also a key issue for agricultural sustainability. The understanding on the mechanisms underlying drought toler...
متن کاملClustered tuberculosis incidence in Bandar Lampung, Indonesia.
BACKGROUND The incidence of tuberculosis (TB) in the city of Bandar Lampung, Indonesia, increased during the period 2009-2011, although the cure rate for TB cases treated under the directly observed treatment, short course (DOTS) strategy in the city has been maintained at more than 85%. Cluster analysis is recognized as an interactive tool that can be used to identify the significance of spati...
متن کاملA novel gene OsAHL1 improves both drought avoidance and drought tolerance in rice
A novel gene, OsAHL1, containing an AT-hook motif and a PPC domain was identified through genome-wide profiling and analysis of mRNAs by comparing the microarray of drought-challenged versus normally watered rice. The results indicated OsAHL1 has both drought avoidance and drought tolerance that could greatly improve drought resistance of the rice plant. Overexpression of OsAHL1 enhanced multip...
متن کاملGenetic Variation of Cytochrome b Gene in Three Local Goat Breeds in Central Java of Indonesia
This study was conducted to elucidate the genetic diversity and phylogenic relationship of three local goat breeds in Central Java of Indonesia based on the cytochrome b (cyt b) gene sequence. Blood samples of 19, 15 and 12 heads of Kacang, Kejobong and Ettawa Grade breeds, respectively, were used as materials of the study. The multiple alignment of cyt b gene was conducted by comparing under s...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Biodiversitas
سال: 2022
ISSN: ['1412-033X', '2085-4722']
DOI: https://doi.org/10.13057/biodiv/d231232