GmSBH1, a homeobox transcription factor gene, relates to growth and development and involves in response to high temperature and humidity stress in soybean

Shu, Yingjie; Yuan, Tao; Wang, Shuang; Huang, Liyan; Yu, Xingwang; Wang, Zhankui; Chen, Ming; Gu, Wei; Ma, Hao

doi:10.1007/s00299-015-1840-7

Cited by 38 publications

(39 citation statements)

References 31 publications

(37 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The overexpression of GmSBH1 in Arabidopsis altered the leaf and stoma phenotypes. This result demonstrates that GmSBH1 is required for maintaining growth and development in soybean [11]. Overexpression of a flowering time-related APETALA2-like gene GmTOE4a caused late flowering and altered soybean plant morphology (increased stem thickness and reduced plant height, internode length and leaf size) [12], demonstrating that the gene plays a role in the regulation of the photoperiodic flowering pathway in soybean.…”

Section: Characterization and Definition Of Soybean Plant Architecturementioning

confidence: 86%

“…Class I KNOX homeobox family genes are involved in the plant growth and development, especially in the growth and development of leaves, flowers and pods [11]. GmSBH1 is a homeobox gene isolated from soybean, which showed diverse expression patterns in cotyledon, embryo, seed coat, seedling stem, seedling root, flower and pod.…”

Section: Characterization and Definition Of Soybean Plant Architecturementioning

confidence: 99%

See 1 more Smart Citation

Soybean Architecture Plants: From Solar Radiation Interception to Crop Protection

Chavarria¹,

Caverzan²,

Müller³

et al. 2017

Soybean - The Basis of Yield, Biomass and Productivity

View full text Add to dashboard Cite

The soybean plant architecture in relation to better solar radiation interception and production gain is an aspect that requires a better understanding, since soybean is an important crop worldwide. The genetic traits, management and environmental conditions are points that further extend the range of issues on crop productivity. The light quality is measured by the red/far-red (R/FR) ratio (R ∼ 660 nm, FR ∼ 730 nm). This affects the plant growth and morphological developments in different ways. The plant leaves change their angle during the day to better intercept radiation. This heliotropic movement and some computational models together have been used to enhance some agricultural practices. Soybean plant is dependent on the interaction between genotype and environment. Thus, the enhanced understanding in relation to photosynthetic activity, grain yield by light interception efficiency and culture protection managements in soybean are covered.

show abstract

Section: Characterization and Definition Of Soybean Plant Architecturementioning

confidence: 86%

Section: Characterization and Definition Of Soybean Plant Architecturementioning

confidence: 99%

Soybean Architecture Plants: From Solar Radiation Interception to Crop Protection

Chavarria¹,

Caverzan²,

Müller³

et al. 2017

Soybean - The Basis of Yield, Biomass and Productivity

View full text Add to dashboard Cite

show abstract

“…The leaves of N. benthamiana (6 weeks old) were injected by agroinfiltration (Chai et al, 2013). Treated soybean cotyledonary nodes and N. benthamiana leaves were grown at 40 °C and 100% relative humidity in a growth chamber (Shu et al, 2015). The samples used were collected at 1 and 2 h, while the corresponding tissues without treatment were sampled as controls.…”

Section: Plant Materials and Growingmentioning

confidence: 99%

“…3 reached the physiological maturity stage (R 7 ), they were treated for 6, 12, 24, 48, 96, and 168 h with HTH stress (Wang et al, 2012). Finally, the seeds sampled at each time point were mixed to build a HTH cDNA library (Shu et al, 2015). The library was constructed with the SMARTTM cDNA library construction kit and then the cDNA fragments were cloned into pGADT7 (Supplemental Figure 2A) by double enzyme digestion method.…”

Section: Screening Of Yeast One-hybrid Librarymentioning

confidence: 99%

Identification and functional analysis of soybean GmSBH1 gene promoter conferring high temperature- and humidity-induced expression

Chen¹,

Qian²,

Wang³

et al. 2019

Turk J Bot

Self Cite

View full text Add to dashboard Cite

Soybean homeobox gene GmSBH1 has previously been proven to be involved in response to high temperature and humidity (HTH) stress. To investigate its expression patterns and active cis-elements, a 2040-bp 5'-upstream genomic DNA fragment of GmSBH1, named GmSBH1P, was isolated by PCR walking and characterized. Sequence analysis revealed that the fragment contains a series of cis-acting elements related to stress responses. The transient expression assay in the leaves of Nicotiana benthamiana and in the cotyledonary nodes of soybean indicated that the GmSBH1P strongly and rapidly mediates the induction of GUS expression under HTH stress. Deletion and mutation analysis of the promoter indicated that the cis-acting HSE (GAACTTTC) in GmSBH1P is essential for the promoter in response to HTH stress. In addition, 82 different proteins were identified to bind the cis-element by a yeast onehybrid system. These results indicated that the cloned promoter GmSBH1P could be applied to enhance the resistance to HTH stress, and the HSE would be an ideal candidate for mediating the expression of HTH-responsive genes in plants.

show abstract

“…High temperature and humidity condition can not only affect seed yield and quality, but also reduce seed vigor and storage capacity [1,2], resulting in the preharvest seed deterioration. Seed vigor is a complex property that determines the seed's potential for rapid uniform germination and subsequent growth [3]. Moreover, HTH stress can also seriously interfere with the membrane compositions during seed development [4].…”

Section: Introductionmentioning

confidence: 99%

Quantitative proteomic, physiological and biochemical analysis of cotyledon, embryo, leaf and pod reveals the effects of high temperature and humidity stress on seed vigor formation in soybean

Liu

et al. 2020

BMC Plant Biol

Self Cite

View full text Add to dashboard Cite

Background: Soybean developing seed is susceptible to high temperature and humidity (HTH) stress in the field, resulting in vigor reduction. Actually, the HTH in the field during soybean seed growth and development would also stress the whole plant, especially on leaf and pod, which in turn affect seed growth and development as well as vigor formation through nutrient supply and protection. Results: In the present study, using a pair of pre-harvest seed deterioration-sensitive and-resistant cultivars Ningzhen No. 1 and Xiangdou No. 3, the comprehensive effects of HTH stress on seed vigor formation during physiological maturity were investigated by analyzing cotyledon, embryo, leaf, and pod at the levels of protein, ultrastructure, and physiology and biochemistry. There were 247, 179, and 517 differentially abundant proteins (DAPs) identified in cotyledon, embryo, and leaf of cv. Xiangdou No. 3 under HTH stress, while 235, 366, and 479 DAPs were identified in cotyledon, embryo, and leaf of cv. Ningzhen No. 1. Moreover, 120, 144, and 438 DAPs between the two cultivars were identified in cotyledon, embryo, and leaf under HTH stress, respectively. Moreover, 120, 144, and 438 DAPs between the two cultivars were identified in cotyledon, embryo, and leaf under HTH stress, respectively. Most of the DAPs identified were found to be involved in major metabolic pathways and cellular processes, including signal transduction, tricarboxylic acid cycle, fatty acid metabolism, photosynthesis, protein processing, folding and assembly, protein biosynthesis or degradation, plant-pathogen interaction, starch and sucrose metabolism, and oxidative stress response. The HTH stress had less negative effects on metabolic pathways, cell ultrastructure, and physiology and biochemistry in the four organs of Xiangdou No. 3 than in those of Ningzhen No. 1, leading to produce higher vigor seeds in the former.

show abstract

GmSBH1, a homeobox transcription factor gene, relates to growth and development and involves in response to high temperature and humidity stress in soybean

Cited by 38 publications

References 31 publications

Soybean Architecture Plants: From Solar Radiation Interception to Crop Protection

Soybean Architecture Plants: From Solar Radiation Interception to Crop Protection

Identification and functional analysis of soybean GmSBH1 gene promoter conferring high temperature- and humidity-induced expression

Quantitative proteomic, physiological and biochemical analysis of cotyledon, embryo, leaf and pod reveals the effects of high temperature and humidity stress on seed vigor formation in soybean

Contact Info

Product

Resources

About