2016
DOI: 10.1007/s12042-016-9166-3
|View full text |Cite
|
Sign up to set email alerts
|

Suberin as an Extra Barrier to Grass Digestibility: a Closer Look to Sugarcane Forage

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

0
4
0
1

Year Published

2018
2018
2023
2023

Publication Types

Select...
5
2

Relationship

0
7

Authors

Journals

citations
Cited by 7 publications
(5 citation statements)
references
References 99 publications
0
4
0
1
Order By: Relevance
“…For example, black locust bark suberin with known biocidal activity [ 145 ] must be considered in microbial fermentation and enzymatic conversion of sugars and pretreatment strategies of biomass containing suberin [ 146 ]. It is also relevant to note that suberin has been shown to have significant impacts on the digestibility of sugarcane cultivated for animal forage [ 147 , 148 ]. Enzymatic conversion of elephant grass bark was not as readily degraded relative to the pith possibly due to the presence of biopolymers such as cutin as studied by Perez-Boada [ 149 ].…”
Section: State Of Science and Technologymentioning
confidence: 99%
“…For example, black locust bark suberin with known biocidal activity [ 145 ] must be considered in microbial fermentation and enzymatic conversion of sugars and pretreatment strategies of biomass containing suberin [ 146 ]. It is also relevant to note that suberin has been shown to have significant impacts on the digestibility of sugarcane cultivated for animal forage [ 147 , 148 ]. Enzymatic conversion of elephant grass bark was not as readily degraded relative to the pith possibly due to the presence of biopolymers such as cutin as studied by Perez-Boada [ 149 ].…”
Section: State Of Science and Technologymentioning
confidence: 99%
“…In addition, the epidermis of the leaves and stems may have lignified, siliceous, and suberous cells (Sakai and Sanford 1984). Silicon and suberin are important reducers in the rumen microbiota capacity to access cellulose and hemicellulose, therefore reducing their digestibility (Smith and Nelson 1975;Shewmaker et al 1989;Figueiredo et al 2016). Silicon accumulation has already been observed in the stoma guard cells, trichomes, siliceous cells, in the walls of long epidermal cells, and in the intercellular spaces between sub-epidermal cells (Sakai and Sanford1984;Evert 2006).…”
Section: Introductionmentioning
confidence: 99%
“…Embora CGAs sejam considerados compostos de defesa, não podemos destacar que estresses bióticos e abióticos possam desencadear a sua remobilização para a síntese de fenilpropanóides que sejam mais efetivos em resposta a estresses específicos (Barber et al, 2000;König et al, 2014). Outra possibilidade, especialmente no caso de tubérculos de batata, é que a hidrólise de CGAs seja ativada para a produção de suberina, um heteropolímero constituído por uma fração polialifática associada a compostos fenólicos (basicamente hidroxicinamatos) (Figueiredo et al, 2016). Como o ácido ferúlico é o principal composto fenólico presente na suberina, é possível que a hidrólise de CGAs em alguns tecidos sirva para gerar este hidroxicinamato, principalmente via 3-O-metilação do ácido cafeico que foi liberado pela quebra de CGAs.…”
Section: A Eficiência Catalítica De Cse In Vitrounclassified