Results 1 to 10 of about 10,928 (208)

A Role for Auxin in Ethylene-Dependent Inducible Aerenchyma Formation in Rice Roots

Plants, 2020
Internal oxygen diffusion from shoot to root tips is enhanced by the formation of aerenchyma (gas space) in waterlogged soils. Lysigenous aerenchyma is created by programmed cell death and subsequent lysis of the root cortical cells.
Mikio Nakazono, Nobuhiro Tsutsumi, Takaki Yamauchi   +2 more
exaly   +4 more sources

Cell wall xyloglucan epitope modifications during flooding-induced root aerenchyma development in select cool-season legumes. [PDF]

Front Plant Sci
Characterizing the extracellular mechanisms plants use to adapt to water immersion could provide avenues for crop improvement in the face of periodic flooding. One such mechanism is hypoxia-induced aerenchyma formation.
Pegg TJ, Baker RL, Gladish DK.
europepmc   +2 more sources

Greenhouse Gas Emissions and Stem Aerenchyma Development of Rice Under Different Water and Nitrogen Regimes. [PDF]

Biology (Basel)
Rice cultivation is an important source of GHG emissions, particularly CH4 and N2O, which are strongly influenced by water and N management. However, the relationship between GHG emissions and stem aerenchyma development among rice varieties remains ...
Bodeerath S, Prom-U-Thai C.
europepmc   +2 more sources

Cartwheel aerenchyma in <i>Cardamine amara</i> as a model of schizogenous tissue formation in plants. [PDF]

iScience
Summary: Root aerenchyma is essential for survival under waterlogged conditions for plants. It has been necessary to explore a model system of schizogenous aerenchyma in Brassicaceae.
Kudoh H, Sakane M, Marhold K, Shimizu-Inatsugi R, Shimizu KK, Fukaki H.   +5 more
europepmc   +2 more sources

A minimal mechanistic model of plant responses to oxygen deficit during waterlogging. [PDF]

Quant Plant Biol
Plants exhibit diverse morphological, anatomical and physiological responses to hypoxia stress from soil waterlogging, yet coordination between these responses is not fully understood.
Chen S, de Boer HJ, Ten Tusscher K.
europepmc   +2 more sources

Pectin Peek-a-Boo: Homogalacturonan Turnover During Flooding-Induced Legume Root Aerenchyma Formation. [PDF]

Plants (Basel)
Flooding can cause root hypoxia and can lead to significant agricultural losses. Therefore, understanding plant adaptations to flooding, including root aerenchyma development, is one important avenue for insuring future global food security.
Pegg TJ, Gladish DK, Baker RL.
europepmc   +2 more sources

The role of OsRGA1 in aerenchyma formation and adventitious root growth in rice seedlings based on the U-Gompertz model. [PDF]

BMC Plant Biol
Background Aerenchyma in adventitious roots plays a crucial role in rice growth under flooding conditions. However, the mechanisms underlying the dynamic formation process of aerenchyma remain poorly understood, largely due to the time-consuming and ...
Zhao J, Wang D, Tang Y, Yu H, Zhang Y, Zhu L, Yan X, Yang J, Liu L, Chen Y.   +9 more
europepmc   +2 more sources

Programmed cell death associated with the formation of schizo-lysigenous aerenchyma in Nelumbo nucifera root

Frontiers in Plant Science, 2022
Nelumbo nucifera (N. nucifera) is an important aquatic economic crop with high edible, medicinal, ornamental, and ecological restoration values. Aerenchyma formation in N.
Qinmi Xie, Qinmi Xie, Hui Hou, Hui Hou, Peixuan Yan, Haiying Zhang, Haiying Zhang, Yingze Lv, Xuebin Li, Xuebin Li, Xuebin Li, Lin Chen, Lin Chen, Lin Chen, Danbo Pang, Danbo Pang, Danbo Pang, Yang Hu, Yang Hu, Yang Hu, Xilu Ni, Xilu Ni, Xilu Ni   +22 more
doaj   +1 more source

Primary and secondary aerenchyma oxygen transportation pathways of Syzygium kunstleri (King) Bahadur & R. C. Gaur adventitious roots in hypoxic conditions

Scientific Reports, 2021
Some plant species develop aerenchyma to avoid anaerobic environments. In Syzygium kunstleri (King) Bahadur & R. C. Gaur, both primary and secondary aerenchyma were observed in adventitious roots under hypoxic conditions. We clarified the function of and
Hong-Duck Sou, Masaya Masumori, Takashi Yamanoshita, Takeshi Tange   +3 more
doaj   +1 more source

Effects of different water conditions on the biomass, root morphology and aerenchyma formation in bermudagrass (Cynodon dactylon (L.) Pers)

BMC Plant Biology, 2022
Background The bermudagrass (Cynodon dactylon (L.) Pers) roots responded differently in terms of morphological and anatomical characteristics under diverse submergence conditions, and they developed aerenchyma under non-flooding condition.
Zhongxun Yuan, Xilu Ni, Chunhua Chen, Songlin Zhang, Xuemei Chen, Zhihua Yang, Changxiao Li   +6 more
doaj   +1 more source