干旱区生态环境知识资源中心(Arid): A comparative analysis of gaseous phase hydration properties of two lichenized fungi: Niebla tigrina (Follman) Rundel & Bowler from Atacama Desert and Umbilicaria antarctica Frey & I. M. Lamb from Robert Island, Southern Shetlands Archipelago, maritime Antarctica

Arid

DOI	10.1007/s00792-021-01227-y
	A comparative analysis of gaseous phase hydration properties of two lichenized fungi: Niebla tigrina (Follman) Rundel & Bowler from Atacama Desert and Umbilicaria antarctica Frey & I. M. Lamb from Robert Island, Southern Shetlands Archipelago, maritime Antarctica
	Haranczyk, Hubert; Strzalka, K.; Kubat, K.; Andrzejowska, A.; Olech, M.; Jakubiec, D.; Kijak, P.; Palfner, G.; Casanova-Katny, Angelica
通讯作者	Haranczyk, H (corresponding author), Jagiellonian Univ, M Smoluchowski Inst Phys, Ul Lojasiewicza 11, PL-30348 Krakow, Poland. ; Casanova-Katny, A (corresponding author), Catholic Univ Temuco, Fac Nat Resources, Plant Ecophysiol Lab, Temuco 03694, Chile.
来源期刊	EXTREMOPHILES
ISSN	1431-0651
EISSN	1433-4909
出版年	2021
卷号	25 期号:3 页码:267-283
英文摘要	Gaseous phase hydration properties for thalli of Niebla tigrina from Atacama Desert, and for Umbilicaria antarctica from Isla Robert, maritime Antarctica, were analyzed using H-1-NMR relaxometry, spectroscopy, and sorption isotherm analysis. The molecular dynamics of residual water was monitored to distinguish the sequential binding very tightly, tightly, and loosely bound water fractions. These two species differ in hydration kinetics faster for Desert N. tigrina [A(1) = 0.51(4); t(1) = 0.51(5) h, t(2) = 15.0(1.9) h; total 0.7 for p/p(0) = 100%], compared to Antarctic U. antarctica [A(1) = 0.082(6), t(1) = 2.4(2) h, t(2) = [26.9(2.7)] h, total 0.6 for p/p(0) = 100%] from humid polar area. The H-1-NMR measurements distinguish signal from tightly bound water, and two signals from loosely bound water, with different chemical shifts higher for U. antarctica than for N. tigrina. Both lichen species contain different amounts of water-soluble solid fraction. For U. antarctica, the saturation concentration of water soluble solid fraction, c(s) = 0.55(9), and the dissolution effect is detected at least up to Delta m/m(0) = 0.7, whereas for N. tigrina with the similar saturation concentration, c(s) = 053(4), this fraction is detected up to the threshold hydration level equal to Delta M/m(0) = 0.3 only.
英文关键词	Antarctica Cryptogamic species Polar tundra Desiccation Arid
类型	Article
语种	英语
开放获取类型	Green Published, Other Gold
收录类别	SCI-E
WOS记录号	WOS:000646490800003
WOS关键词	DEEP DEHYDRATION ; TIME-DOMAIN ; NMR ; SORPTION ; DESICCATION ; INDUCTION ; APRINA
WOS类目	Biochemistry & Molecular Biology ; Microbiology
WOS研究方向	Biochemistry & Molecular Biology ; Microbiology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/350210
作者单位	[Haranczyk, Hubert; Kubat, K.; Andrzejowska, A.; Jakubiec, D.; Kijak, P.] Jagiellonian Univ, M Smoluchowski Inst Phys, Ul Lojasiewicza 11, PL-30348 Krakow, Poland; [Strzalka, K.] Jagiellonian Univ, Malopolska Ctr Biotechnol, Krakow, Poland; [Strzalka, K.] Jagiellonian Univ, Fac Biochem Biophys & Biotechnol, Krakow, Poland; [Olech, M.] Jagiellonian Univ, Inst Bot, Krakow, Poland; [Olech, M.] Polish Acad Sci, Inst Biochem & Biophys, Warsaw, Poland; [Palfner, G.] Univ Concepcion, Mycol & Mycorrhizal Lab, Concepcion, Chile; [Casanova-Katny, Angelica] Catholic Univ Temuco, Fac Nat Resources, Plant Ecophysiol Lab, Temuco 03694, Chile
推荐引用方式 GB/T 7714	Haranczyk, Hubert,Strzalka, K.,Kubat, K.,et al. A comparative analysis of gaseous phase hydration properties of two lichenized fungi: Niebla tigrina (Follman) Rundel & Bowler from Atacama Desert and Umbilicaria antarctica Frey & I. M. Lamb from Robert Island, Southern Shetlands Archipelago, maritime Antarctica[J],2021,25(3):267-283.
APA	Haranczyk, Hubert.,Strzalka, K..,Kubat, K..,Andrzejowska, A..,Olech, M..,...&Casanova-Katny, Angelica.(2021).A comparative analysis of gaseous phase hydration properties of two lichenized fungi: Niebla tigrina (Follman) Rundel & Bowler from Atacama Desert and Umbilicaria antarctica Frey & I. M. Lamb from Robert Island, Southern Shetlands Archipelago, maritime Antarctica.EXTREMOPHILES,25(3),267-283.
MLA	Haranczyk, Hubert,et al."A comparative analysis of gaseous phase hydration properties of two lichenized fungi: Niebla tigrina (Follman) Rundel & Bowler from Atacama Desert and Umbilicaria antarctica Frey & I. M. Lamb from Robert Island, Southern Shetlands Archipelago, maritime Antarctica".EXTREMOPHILES 25.3(2021):267-283.