Regulatory role of phenols in flower development and senescence in the genus IrisSpringer Science and Business Media LLC - Tập 22 - Trang 135-140 - 2016
Syed Sabhi Ahmad, Inayatullah Tahir
The mechanism of flower development and senescence involves a lot of biochemical and molecular changes. These changes are governed by various external (temperature, light and humidity) and internal factors, viz., protein turnover, protease activity, antioxidant activity, phenols and plant growth regulators. The role of proteins, growth regulators, changes in various antioxidant enzymes and proteas...... hiện toàn bộ
Analysis of DNA methylome and transcriptome profiling following Gibberellin A3 (GA3) foliar application in Nicotiana tabacum L.Springer Science and Business Media LLC - Tập 23 - Trang 543-556 - 2018
Raman Manoharlal, G. V. S. Saiprasad, Vinay Kaikala, R. Suresh Kumar, Ales Kovařík
The present work investigated a comprehensive genome-wide landscape of DNA methylome and its relationship with transcriptome upon gibberellin A3 (GA3) foliar application under practical field conditions in solanaceae model, Nicotiana tabacum L. Methylated DNA Immunoprecipitation-Sequencing (MeDIP-Seq) analysis uncovered over 82% (18,456) of differential methylated regions (DMRs) in intergenic-regi...... hiện toàn bộ
Adaptive changes to hypoxia in resistant species by flooding the root systemSpringer Science and Business Media LLC - Tập 22 - Trang 125-129 - 2016
S. A. Voitsekovskaya, T. P. Astafurova, G. S. Verkhoturova, V. M. Postovalova, A. A. Burenina
A comparative study of the activity of the enzymes responsible for adaptation to long-term flooding of the roots was conducted with two perennial species resistant to hypoxia, viz., Bromus inermis Leyss. and Festuca pratensis Huds. The increase in the activity of NAD alcohol dehydrogenase and NADP glucose 6-phosphate dehydrogenase in the leaves of both the species and the decrease in NADH malate d...... hiện toàn bộ
Salicylic acid modulates isoenzyme pattern of enzymatic antioxidants in wheatSpringer Science and Business Media LLC - Tập 23 - Trang 486-493 - 2018
Gopal Krishna Sahu, Surendra Chandra Sabat
The isoenzyme profile of leaf and root tissues of wheat plants grown with different concentrations of salicylic acid (SA) was studied by native polyacrylamide gel electrophoresis (PAGE). Wheat plants were co-cultivated with different concentration of SA (0, 50, 500 and 1000 µM) in Hogland solution. Primary leaves and roots from one week old plants were used for the extraction of enzymes. The crude...... hiện toàn bộ
Role of ethylene in germination and seedling growth of littleseed canarygrass (Phalaris minor Retz.)Springer Science and Business Media LLC - Tập 21 - Trang 345-349 - 2016
Renu Sethi, Navjyot Kaur
Littleseed canarygrass is a major weed of wheat in rice–wheat cropping system of North-West India. The present study was conducted to study the role of ethylene in germination ecology and seedling growth of littleseed canarygrass and wheat using cobalt chloride (inhibitor of ethylene synthesis) and ethephon (ethylene source). Cobalt chloride at concentrations ≥0.1 mM caused significant reduction i...... hiện toàn bộ
Nhân giống in vitro cây Mận (Prunus salicina) giống ‘Santa Rosa’ và đánh giá sự ổn định di truyền bằng các dấu hiệu RAPD Dịch bởi AI Springer Science and Business Media LLC - Tập 23 - Trang 161-168 - 2018
Manisha Thakur, Madhvi Soni, Dharam Paul Sharma, Manu Vivek, Vishal Sharma
Virus gây vết loét vòng chân răng Prunus (PNRSV), virus cuộn lá anh đào (CLRV) và virus đốm lá xanh táo (ACLSV) đã được sử dụng làm nguồn mẫu trong các nghiên cứu của chúng tôi với cây Mận Santa Rosa. Các chồi non được thu thập và nuôi cấy trên môi trường Murashige và Skoog (MS) với các nồng độ khác nhau của benzyl adenine (BA) và acid gibberellic (GA3) nhằm thiết lập nuôi cấy in vitro. Tỷ lệ thàn...... hiện toàn bộ
#Prunus salicina #Santa Rosa #nhân giống in vitro #RAPD #ổn định di truyền