2020
DOI: 10.1111/plb.13176
|View full text |Cite
|
Sign up to set email alerts
|

Anatomical changes in stem and root of soybean plants submitted to salt stress

Abstract: The soybean is a legume that is widely cultivated in many countries due to the high levels of protein and oil contained in its seed, and is used for human and animal nutrition. However, salinity affects more than 800 million hectares worldwide, limiting global agricultural production. • The aim of this research was to evaluate the structural behaviour of the roots and stems under progressive salt stress, detailing the possible anatomical modifications to these organs in soybean plants during this stress. The p… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

0
16
0

Year Published

2021
2021
2024
2024

Publication Types

Select...
7
2

Relationship

0
9

Authors

Journals

citations
Cited by 49 publications
(23 citation statements)
references
References 64 publications
0
16
0
Order By: Relevance
“…This process also releases nutrients to the surrounding cells and is prevalent in older roots that are no longer taking up water efficiently. The formation of lysigenous aerenchyma is also stimulated under salt stress ( Silva et al, 2021 ).…”
Section: Tropisms and Root Branchingmentioning
confidence: 99%
“…This process also releases nutrients to the surrounding cells and is prevalent in older roots that are no longer taking up water efficiently. The formation of lysigenous aerenchyma is also stimulated under salt stress ( Silva et al, 2021 ).…”
Section: Tropisms and Root Branchingmentioning
confidence: 99%
“…2 b). Similar changes in the root cellular structure under drought and salinity stress in the tolerant genotypes are attributed to be an adaptive mechanism of resistant genotypes 32 , 33 .
Figure 2 Root anatomical changes in responses of IND99-907 and Co 97010 under salinity stress ( A ) Root anatomical images showing the vacuolization of cortex and thickening of metaxylem vessels in Co 97010 as compared to no significant changes in IND99-907.
…”
Section: Resultsmentioning
confidence: 73%
“…One of the obvious effects of salt stress in soybean is the reduction of plant growth, which is reported in many plant studies [28,35,36]. As salt stress inhibits water and nutrient uptake and translocation, it is obvious that this hampers the normal cell growth and development and hence, growth is retarded.…”
Section: Growthmentioning
confidence: 99%
“…Salt stress also hampers the plant's anatomy and impairs the normal growth of plants. As salt stress allows the entry of high Na + into plants roots, this reduces the elongation rate and disturbs root architecture [35,36,39]. It is evident that plants sometimes thicken the epidermis and endodermis root cells as a preventive measure of Na + influx.…”
Section: Growthmentioning
confidence: 99%