Hydrogen Peroxide Signaling in the Maintenance of Plant Root Apical Meristem Activity
H Liu, Y Mu, Y Xuan, X Wu, W Wang, H Zhang - Antioxidants, 2024 - mdpi.com
Hydrogen peroxide (H2O2) is a prevalent reactive oxygen species (ROS) found in cells and
takes a central role in plant development and stress adaptation. The root apical meristem …
takes a central role in plant development and stress adaptation. The root apical meristem …
Preserving root stem cell functionality under low oxygen stress: the role of nitric oxide and phytoglobins
RD Hill, AU Igamberdiev, C Stasolla - Planta, 2023 - Springer
Main conclusion The preservation of quiescent center stem cell integrity in hypoxic roots by
phytoglobins is exercised through their ability to scavenge nitric oxide and attenuate its …
phytoglobins is exercised through their ability to scavenge nitric oxide and attenuate its …
Interplay between the Brassica napus phytoglobin (BnPgb1), folic acid, and antioxidant responses enhances plant tolerance to waterlogging
Oxygen deprivation by waterlogging reduces the productivity of several crop species,
including the oil-producing crop Brassica napus L., which is highly sensitive to excess …
including the oil-producing crop Brassica napus L., which is highly sensitive to excess …
The inhibition of maize (Zea mays L.) root stem cell regeneration by low oxygen is attenuated by Phytoglobin 1 (Pgb1) through changes in auxin and jasmonic acid
RGL Rathnayaka Pathiranage, MM Mira, RD Hill… - Planta, 2023 - Springer
Main conclusions Over-expression of Phytoglobin1 increases the viability of maize root stem
cells to low oxygen stress through changes in auxin and jasmonic acid responses. Abstract …
cells to low oxygen stress through changes in auxin and jasmonic acid responses. Abstract …
Arabidopsis root apical meristem survival during waterlogging is determined by phytoglobin through nitric oxide and auxin
Main conclusion Over-expression of phytoglobin mitigates the degradation of the root apical
meristem (RAM) caused by waterlogging through changes in nitric oxide and auxin …
meristem (RAM) caused by waterlogging through changes in nitric oxide and auxin …
Seed-specific expression of the class 2 Phytoglobin (Pgb2) increases seed oil in Brassica napus
To examine the function of phytoglobin 2 (Pgb2) on seed oil level in the oil-producing crop
Brassica napus L., we generated transgenic plants in which BnPgb2 was over-expressed in …
Brassica napus L., we generated transgenic plants in which BnPgb2 was over-expressed in …