干旱区生态环境知识资源中心(Arid): Fungus-plant interactions in Aptian Tropical Equatorial Hot arid belt: White rot in araucarian wood from the Crato fossil Lagerstatte (Araripe Basin, Brazil)

Arid

DOI	10.1016/j.cretres.2020.104525
	Fungus-plant interactions in Aptian Tropical Equatorial Hot arid belt: White rot in araucarian wood from the Crato fossil Lagerstatte (Araripe Basin, Brazil)
	Scaramuzza dos Santos, Angela Cristine; Guerra-Sommer, Margot; Degani-Schmidt, Isabela; Siegloch, Anelise Marta; Carvalho, Ismar de Souza; Mendonca Filho, Joao Graciano; Mendonca, Joalice de Oliveira
通讯作者	Guerra-Sommer, M
来源期刊	CRETACEOUS RESEARCH
ISSN	0195-6671
EISSN	1095-998X
出版年	2020
卷号	114
英文摘要	For the first time, this study describes the dynamics of white rot fungal decay in a petrified conifer branch with clear araucarian affinity from the late Aptian Crato Lagerstatte (Santana Formation, Araripe Basin, northeastern Brazil). High resolution optical microscopy was used to identify tridimensional chemical and anatomical evidence in different regions of the bark and xylem tissues of permineralized shoots, and results support the hypothesis that the host responded to disease that may have started when it was still alive. The wood decay pattern was strongly indicative of the selective decay by white rot. The general pattern of interaction is consistent with pathogenic rather than saprophytic fungal activity. Analysis of fungus-plant interactions associated with growth ring patterns imply intermittent periods of favorable temperature-moisture inputs that were crucial for fungal activity during the deposition of the Crato fossil Lagerstatte included in the Tropical Equatorial Hot arid belt. (C) 2020 Elsevier Ltd. All rights reserved.
英文关键词	Basidiomycetes Gymnosperms Wood anatomy Fungal decay Fungus-plant interactions
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000558723900024
WOS关键词	NORTHERN GONDWANA ; NORWAY SPRUCE ; SP NOV. ; MAGNOLIALEAN ANGIOSPERM ; CLAMP CONNECTIONS ; DISCOLORED WOOD ; DECAYING FUNGI ; GEN. NOV ; SAPWOOD ; CONIFER
WOS类目	Geology ; Paleontology
WOS研究方向	Geology ; Paleontology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/325568
作者单位	[Scaramuzza dos Santos, Angela Cristine; Guerra-Sommer, Margot; Siegloch, Anelise Marta] Univ Fed Rio Grande do Sul, Programa Posgrad Geociencias, IGEO, Av Bento Goncalves 9500, BR-91509900 Porto Alegre, RS, Brazil; [Degani-Schmidt, Isabela] Univ Fed Rio de Janeiro, CCMN IGEO, Programa Posgrad Geol, Av Athos da Silveira Ramos 274,Bloco J1, BR-21941916 Rio De Janeiro, RJ, Brazil; [Carvalho, Ismar de Souza] Univ Fed Rio de Janeiro, CCMN IGEO, Dept Geol, Av Athos da Silveira Ramos 274,Bloco J1, BR-21941916 Rio De Janeiro, RJ, Brazil; [Mendonca Filho, Joao Graciano; Mendonca, Joalice de Oliveira] Univ Fed Rio de Janeiro, CCMN IGEO, Dept Geol, LAFO Lab Palinofaceis & Faceis Organ, Av Athos da Silveira Ramos 274,Bloco J1,Sala 20, BR-21941916 Rio De Janeiro, RJ, Brazil
推荐引用方式 GB/T 7714	Scaramuzza dos Santos, Angela Cristine,Guerra-Sommer, Margot,Degani-Schmidt, Isabela,et al. Fungus-plant interactions in Aptian Tropical Equatorial Hot arid belt: White rot in araucarian wood from the Crato fossil Lagerstatte (Araripe Basin, Brazil)[J],2020,114.
APA	Scaramuzza dos Santos, Angela Cristine.,Guerra-Sommer, Margot.,Degani-Schmidt, Isabela.,Siegloch, Anelise Marta.,Carvalho, Ismar de Souza.,...&Mendonca, Joalice de Oliveira.(2020).Fungus-plant interactions in Aptian Tropical Equatorial Hot arid belt: White rot in araucarian wood from the Crato fossil Lagerstatte (Araripe Basin, Brazil).CRETACEOUS RESEARCH,114.
MLA	Scaramuzza dos Santos, Angela Cristine,et al."Fungus-plant interactions in Aptian Tropical Equatorial Hot arid belt: White rot in araucarian wood from the Crato fossil Lagerstatte (Araripe Basin, Brazil)".CRETACEOUS RESEARCH 114(2020).