Changes in H+-ATPase activity and conjugated polyamine contents in plasma membrane purified from developing wheat embryos under short-time drought stress

H Du, X Zhou, Q Yang, H Liu, R Kurtenbach - Plant growth regulation, 2015 - Springer
Plasma membrane (PM) vesicles were isolated from developing embryos of wheat (Triticum
aestivum L.) with different drought-tolerance under drought stress by the gradient …

Effect of osmotic stress on the activity of H+-ATPase and the levels of covalently and noncovalently conjugated polyamines in plasma membrane preparation from …

HP Liu, BJ Yu, WH Zhang, YL Liu - Plant Science, 2005 - Elsevier
The influence of osmotic stress on the H+-ATPase (EC 3.6. 1.35) activity and the contents of
covalently and noncovalently conjugated polyamines were investigated using plasma …

Conjugated polyamines are involved in conformation stability of plasma membrane from maturing maize grain embryos under drought stress

H Du, D Liu, G Liu, H Liu, H Sun, C Li… - … and Experimental Botany, 2022 - Elsevier
Polyamines are closely associated with drought stress in plants. However, the function
which polyamines play in the maturing maize grain under drought is not still clear …

Increased Polyamines Conjugated to Tonoplast Vesicles Correlate with Maintenance of the H+-ATPase and H+-PPase Activities and Enhanced Osmotic Stress …

H Liu, Y Liu, B Yu, Z Liu, W Zhang - Journal of Plant Growth Regulation, 2004 - Springer
The effects of osmotic stress on H+-ATPase and H+-PPase activities and the levels of
covalently conjugated polyamines (CC-PAs) and noncovalently conjugated polyamines …

Polyamines conjugated to plasma membrane functioned in enhancing the tolerance of cucumber seedlings to osmotic stress via elevating H+-ATPase activity

H Du, Q Dong, H Liu, W Wang, R Kurtenbach - Plant Physiology and …, 2022 - Elsevier
Polyamine (PA), one of the important plant growth regulators, is closely associated with
drought stress. However, the function of conjugated PA is not still clear in the roots of …

Relationship between polyamines conjugated to mitochondrion membrane and mitochondrion conformation from developing wheat embryos under drought stress

DX Liu, HL Liu, HY Du, HP Liu, R Kurtenbach - Journal of Biosciences, 2021 - Springer
The mitochondrion conformation and the contents of conjugated polyamines were
investigated using the embryos of developing wheat (Triticum aestivum L.) grains of two …

Putrescine transformation to other forms of polyamines in filling grain embryos functioned in enhancing the resistance of maize plants to drought stress

BX Chen, YB Li, HP Liu, R Kurtenbach - Plant Physiology and Biochemistry, 2023 - Elsevier
Polyamines (PAs), one of plant growth regulators, play an important role in the plant
resistance to drought stress. However, the precise function of putrescine (Put) transformation …

Relationship between ATPase activity and conjugated polyamines in mitochondrial membrane from wheat seedling roots under osmotic stress

H Liu, J Liu, Y Zhang, Y Liu - Journal of Environmental …, 2004 - content.iospress.com
The effects of osmotic stress on the ATPase activity, the contents of-SH group and
conjugated polyamines in mitochondrial membrane from wheat seedling [Triticum aestivum …

Drought stress stimulates p-nitrophenyl phosphate hydrolysis rate of the plasma membrane H+-ATPase from wheat leaves

HJ Gong, KM Chen, GC Chen, SM Wang… - Plant growth …, 2003 - Springer
The influence of drought stress on the ATP and p-nitrophenyl phosphate (PNPP) hydrolysis
activity by plasma membrane H+-ATPase was investigated using purified plasma membrane …

Significance of putrescine conversion in filling grain embryos of wheat plants subjected to drought stress

H Du, G Liu, D Liu, H Liu, R Kurtenbach - Plant and Soil, 2023 - Springer
Abstract Background and Aims Polyamines (PAs) play important roles in drought tolerance,
but the physiological significance of putrescine (Put) conversion into other forms of PAs is …