Results 11 to 20 of about 8,619 (238)

Comparative transcriptomic analysis reveals potential mechanisms for high tolerance to submergence in arbor willows [PDF]

PeerJ, 2022
Background Submergence threatens plant growth and survival by decreasing or eliminating oxygen supply. Uncovering the complex regulatory network underlying the tolerance of Salix to submergence and identifying the key regulators are important for ...
Yanhong Chen, Jie Yang, Hongyi Guo, Yawen Du, Guoyuan Liu, Chunmei Yu, Fei Zhong, Bolin Lian, Jian Zhang   +8 more
doaj   +2 more sources

Effects of Long-Term Periodic Submergence on Photosynthesis and Growth of Taxodium distichum and Taxodium ascendens Saplings in the Hydro-Fluctuation Zone of the Three Gorges Reservoir of China. [PDF]

PLoS ONE, 2016
Responses of bald cypress (Taxodium distichum) and pond cypress (Taxodium ascendens) saplings in photosynthesis and growth to long-term periodic submergence in situ in the hydro-fluctuation zone of the Three Gorges Dam Reservoir (TGDR) were studied ...
Chaoying Wang, Changxiao Li, Hong Wei, Yingzan Xie, Wenjiao Han   +4 more
doaj   +1 more source

Molecular screening of rice (Oryza sativa L.) genotypes for submergence tolerance

Electronic Journal of Plant Breeding, 2021
Rice (Oryza sativa L.) is one of the most consumed staple food crops, providing food to about half of the world population. Submergence stress is an important constraint in rice cultivation faced by rice growers globally. In Kerala condition, flood prone
A.S. Aryalekshmi1, Veena Vighneswaran1* and K. S. Shilpa2
doaj   +1 more source

Physiological responses and Ethylene-Response AP2/ERF Factor expression in Indica rice seedlings subjected to submergence and osmotic stress

BMC Plant Biology, 2023
Background The increased frequency of heavy rains in recent years has led to submergence stress in rice paddies, severely affecting rice production. Submergence causes not only hypoxic stress from excess water in the surrounding environment but also ...
Hsin-Yu Chi, Shang-Ling Ou, Mao-Chang Wang, Chin-Ying Yang   +3 more
doaj   +1 more source

Comparative transcriptomic analysis of the gene expression and underlying molecular mechanism of submergence stress response in orchardgrass roots

Frontiers in Plant Science, 2023
IntroductionSubmergence stress creates a hypoxic environment. Roots are the first plant organ to face these low-oxygen conditions, which causes damage and affects the plant growth and yield.
Minghao Qu, Yuqian Zheng, Lei Bi, Xingyun Yang, Panpan Shang, Xiaoli Zhou, Bing Zeng, Bingna Shen, Wenwen Li, Yan Fan, Bing Zeng, Bing Zeng   +11 more
doaj   +1 more source

Morpho-Physiological Changes in Roots of Rice Seedling upon Submergence

Rice Science, 2019
Submergence is a serious environmental condition that causes large loss in rice production in rain fed lowland and flood affected area. This study evaluated morphological and physiological responses of rice roots to submergence using two tolerant rice ...
Liem T. Bui, Evangelina S. Ella, Maribel L. Dionisio-Sese, Abdelbagi M. Ismail   +3 more
doaj   +1 more source

Performance and adoption of submergence-tolerant TDK1-Sub1 rice in southern Lao PDR

Crop and Environment, 2022
Under short-term submergence (7–15 days), submergence-tolerant rice genotypes (e.g. TDK1-Sub1) have been reported to be higher yielding than their intolerant equivalents without the Sub1 gene.
Tamara M. Jackson, Jono Newby, Khamphou Phouyyavong, Sisavanh Vorlason, Phetsamone Simali, Vorachith Sihathep, Ketema Zeleke, Pheng Sengxua, Dome Harnpichitvitaya, Len J. Wade   +9 more
doaj   +1 more source

Genome-Wide Identification, Expression and Functional Analysis Reveal the Involvement of FCS-Like Zinc Finger Gene Family in Submergence Response in Rice

Rice, 2021
Background Direct seeding is an efficient rice cultivation practice. However, its application is often limited due to O2 deficiency following submergence, leading to poor seed germination, seedling establishment, and consequently yield loss ...
Yamei Ma, Junliang Zhao, Hua Fu, Tifeng Yang, Jingfang Dong, Wu Yang, Luo Chen, Lian Zhou, Jian Wang, Bin Liu, Shaohong Zhang, David Edwards   +11 more
doaj   +1 more source

THE EVALUATION ON RECOVERY PHASE OF POST-SUBMERGED RICE

Russian Journal of Agricultural and Socio-Economic Sciences, 2020
Rice plants may experience submergence stress in various phases of plant development due to the unpredictable flash flooding occurred during planting season.
Irmawati, Syawal Y., Sulistyaningsih L.N., Susilawati, Yakup, Ronaldo E.   +5 more
doaj   +1 more source

Growth responses of seedlings under complete submergence in rice cultivars carrying both the submergence-tolerance gene SUB1A-1 and the floating genes SNORKELs

Plant Production Science, 2021
We screened 80 Asian rice (Oryza sativa L.) cultivars for the presence of the submergence-tolerance gene SUB1A-1 and the floating genes SNORKEL1 (SK1) and SNORKEL2 (SK2), and found that the deepwater rice cultivar Baisbish (BSB) and the submergence ...
Shunsuke Oe, Daisuke Sasayama, Quanshu Luo, Hiroshi Fukayama, Tomoko Hatanaka, Tetsushi Azuma   +5 more
doaj   +1 more source