Smells from the desert:Microbial volatiles that affect plant growth and development of native and non‐native plant species

2018 ◽  
Vol 42 (4) ◽  
pp. 1368-1380 ◽  
Author(s):  
David A. Camarena‐Pozos ◽  
Víctor M. Flores‐Núñez ◽  
Mercedes G. López ◽  
José López‐Bucio ◽  
Laila P. Partida‐Martínez

2017 ◽  
Vol 42 (3) ◽  
Author(s):  
Qiaoyun Weng ◽  
Jinhui Song ◽  
Hailian Ma ◽  
Jincheng Yuan ◽  
Yanmin Zhao ◽  
...  

AbstractObjectiveABI3 is a B3 domain transcription factor existed in various plant species. Studies showed that ABI3 play important role in plant growth and development.MethodsTheResultsOne gene contained B3 domain was isolated from maize, designated asConclusionA new gene contained a B3 domain was cloned and named as



Plants ◽  
2020 ◽  
Vol 9 (5) ◽  
pp. 562 ◽  
Author(s):  
Habiba Balafrej ◽  
Didier Bogusz ◽  
Zine-El Abidine Triqui ◽  
Abdelkarim Guedira ◽  
Najib Bendaou ◽  
...  

Zinc is an essential microelement involved in many aspects of plant growth and development. Abnormal zinc amounts, mostly due to human activities, can be toxic to flora, fauna, and humans. In plants, excess zinc causes morphological, biochemical, and physiological disorders. Some plants have the ability to resist and even accumulate zinc in their tissues. To date, 28 plant species have been described as zinc hyperaccumulators. These plants display several morphological, physiological, and biochemical adaptations resulting from the activation of molecular Zn hyperaccumulation mechanisms. These adaptations can be varied between species and within populations. In this review, we describe the physiological and biochemical as well as molecular mechanisms involved in zinc hyperaccumulation in plants.



2015 ◽  
Vol 58 ◽  
pp. 61-70 ◽  
Author(s):  
Paul B. Larsen

Ethylene is the simplest unsaturated hydrocarbon, yet it has profound effects on plant growth and development, including many agriculturally important phenomena. Analysis of the mechanisms underlying ethylene biosynthesis and signalling have resulted in the elucidation of multistep mechanisms which at first glance appear simple, but in fact represent several levels of control to tightly regulate the level of production and response. Ethylene biosynthesis represents a two-step process that is regulated at both the transcriptional and post-translational levels, thus enabling plants to control the amount of ethylene produced with regard to promotion of responses such as climacteric flower senescence and fruit ripening. Ethylene production subsequently results in activation of the ethylene response, as ethylene accumulation will trigger the ethylene signalling pathway to activate ethylene-dependent transcription for promotion of the response and for resetting the pathway. A more detailed knowledge of the mechanisms underlying biosynthesis and the ethylene response will ultimately enable new approaches to be developed for control of the initiation and progression of ethylene-dependent developmental processes, many of which are of horticultural significance.



2015 ◽  
Vol 16 (2) ◽  
pp. 87-95 ◽  
Author(s):  
N. Grant-Hoffman ◽  
S. Parr ◽  
T. Blanke


2017 ◽  
Vol 18 (3) ◽  
pp. 227-234
Author(s):  
Jessica D Lubell ◽  
Bryan Connolly ◽  
Kristina N Jones


Rhodora ◽  
10.3119/18-11 ◽  
2019 ◽  
Vol 121 (987) ◽  
pp. 159
Author(s):  
Adam J. Ramsey ◽  
Steven M. Ballou ◽  
Jennifer R. Mandel




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