
Phytohormone
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Ethylene is an important phytohormone that regulates several aspects of plant development including those crucial for drought tolerance. The main aim of the present work was to investigate variability in ethylene sensitivity of mungbeans to seed germination, waterlogging, and leaf senescence, and the underlying transcriptional regulation of ethylene biosynthetic/responsive genes. Significant variation was observed for silver-nitrate–mediated germination inhibition and flooding stress tolerance among the mungbean genotypes.
12p
tudichquannguyet
29-11-2021
5
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Sugar beet is an industrial crop cultivated mostly for sucrose production. Today, modern hybridization applications have raised the sugar content to 20%. Considering the increased demand globally, it is required to develop new yield–increasing application strategies. This requires extensive knowledge of the genetic mechanisms to control plant growth and metabolism. Investigation of phytohormones is promising to increase our knowledge of plant growth and developmental processes. Strigolactones are recently introduced plant hormones.
12p
tudichquannguyet
29-11-2021
5
0
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Vi khuẩn quang hợp (PSB) là sinh vật nhân sơ đầu tiên có hệ thống quang hợp, có nhiều loại và phân bố rộng rãi trong môi trường. Mục tiêu của nghiên cứu này là phân lập và ứng dụng các chủng vi khuẩn quang dưỡng có khả năng sinh phytohormone.
5p
vibigates
31-10-2021
26
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Fruit ripening is an intricate developmental process driven by a highly coordinated action of complex hormonal networks. Ethylene is considered as the main phytohormone that regulates the ripening of climacteric fruits. Concomitantly, several ethylene-responsive transcription factors (TFs) are pivotal components of the regulatory network underlying fruit ripening. Calmodulin-binding transcription activator (CAMTA) is one such ethylene-induced TF implicated in various stress and plant developmental processes.
22p
vilarryellison
29-10-2021
6
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Bananas (Musa spp.) are the most important fruit crops worldwide due to their high nutrition value. Fusarium wilt of banana, caused by fungal pathogen Fusarium oxysporum f. sp. cubense tropical race 4 (Foc 4), is considered as the most destructive disease in the world and results in extensive damage leading to productivity loss. The widespread use of plant resistance inducers (PRIs), such as benzothiadiazole (BTH), is a novel strategy to stimulate defense responses in banana plants to protect against pathogens infection.
19p
vibeauty
23-10-2021
14
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Cytokinin is a classical phytohormone that plays important roles in numerous plant growth and development processes. In plants, cytokinin signals are transduced by a two-component system, which involves many genes, including cytokinin response factors (CRFs). Although CRFs take vital part in the growth of Arabidopsis thaliana and Solanum lycopersicum, little information of the CRFs in the Brassica U-triangle species has been known yet.
17p
vitzuyu2711
29-09-2021
5
0
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Tartary buckwheat (Fagopyrum tataricum Gaertn.) is a widely cultivated medicinal and edible crop with excellent economic and nutritional value. The development of tartary buckwheat seeds is a very complex process involving many expression-dependent physiological changes and regulation of a large number of genes and phytohormones.
20p
vitzuyu2711
29-09-2021
8
0
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Abscisic acid (ABA) is an important phytohormone for plant growth, development and responding to stresses such as drought, salinity, and pathogen infection. Pyrabactin Resistance 1 (PYR1)/PYR1-Like (PYL)/Regulatory Component of ABA Receptor (RCAR) (hereafter referred to as PYLs) has been identified as the ABA receptors.
19p
visilicon2711
20-08-2021
8
0
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Herbaspirillum seropedicae is an environmental β-proteobacterium that is capable of promoting the growth of economically relevant plants through biological nitrogen fixation and phytohormone production.
15p
visilicon2711
20-08-2021
9
0
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Legumes can establish on nitrogen-deprived soils a symbiotic interaction with Rhizobia bacteria, leading to the formation of nitrogen-fixing root nodules. Cytokinin phytohormones are critical for triggering root cortical cell divisions at the onset of nodule initiation.
19p
visilicon2711
20-08-2021
2
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Phytohormones are key regulators of plant growth, development, and signalling networks involved in responses to diverse biotic and abiotic stresses. Transcriptional reference maps of hormone responses have been reported for several model plant species such as Arabidopsis thaliana, Oryza sativa, and Brachypodium distachyon.
13p
visilicon2711
20-08-2021
5
0
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Cotton is the most essential textile crop worldwide, and phytohormones are critical for cotton fiber development. One example is the role of auxin in fiber initiation, but we know little molecular basis. MicroRNAs (miRNAs) have a significant function in cotton development; nevertheless their role in fiber initiation remains unclear.
15p
visilicon2711
20-08-2021
7
0
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Plants have developed various sophisticated mechanisms to cope up with climate extremes and different stress conditions, especially by involving specific transcription factors (TFs). The members of the WRKY TF family are well known for their role in plant development, phytohormone signaling and developing resistance against biotic or abiotic stresses.
16p
vijeeni2711
24-07-2021
23
0
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Herbaspirillum seropedicae is a diazotrophic bacterium from the β-proteobacteria class that colonizes endophytically important gramineous species, promotes their growth through phytohormone-dependent stimulation and can express nif genes and fix nitrogen inside plant tissues.
13p
vijeeni2711
24-07-2021
1
0
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Salvia miltiorrhiza is one of the most important traditional Chinese medicinal plants with high medicinal value. Gibberellins are growth-promoting phytohormones that regulate numerous growth and developmental processes in plants.
13p
vijeeni2711
30-06-2021
8
0
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Auxins play key roles in the phytohormone network. Early auxin response genes in the AUX/ IAA, SAUR, and GH3 families show functional redundancy, which makes it very difficult to study the functions of individual genes based on gene knockout analysis or transgenic technology.
11p
vijeeni2711
30-06-2021
15
0
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Phytohormones are the key factors regulating vascular development in plants, and they are also involved in tension wood (TW) formation. Although the theory of hormone distribution in TW formation is widely supported, the effects of endogenous hormones on TW formation have not yet been assessed.
16p
vijeeni2711
30-06-2021
11
0
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Abscisic acid (ABA), a key phytohormone that controls plant growth and stress responses, is sensed by the pyrabactin resistance 1(PYR1)/PYR1-like (PYL)/regulatory components of the ABA receptor (RCAR) family of proteins.
27p
vijeeni2711
30-06-2021
9
0
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Mục tiêu của nghiên cứu này là phân lập và ứng dụng các chủng vi khuẩn có khả năng sinh phytohormone. Nhóm đã phân lập được sáu chủng vi khuẩn (được ký hiệu từ M1 đến M6) thuộc chi Bacillus có khả năng ứng dụng trong nông nghiệp sạch, các thử nghiệm in vitro cho thấy các chủng trên đều có khả năng sinh IAA và phân giải lân, đặc biệt là chủng M2 có khả năng sinh IAA mạnh đạt nồng độ 111 µg/ml trên môi trường NB. Mời các bạn cùng tham khảo!
5p
limingao
29-06-2021
28
0
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Mitochondrial transcription termination factor (mTERF) is a large gene family which plays a significant role during plant growth under various environmental stresses. However, knowledge of mTERF genes in grapevine (Vitis L.) is limited.
16p
vilichoo2711
23-06-2021
9
0
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