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ƼͨӍ ԴӵĵSLM~eDNAɘӲоһߣ ͨӍߣЧ ͨӍλϾWh(hun)WԺ ՓDOIhttps://doi.org/10.1021/acs.est.3c03890 DժҪ
Y(ji) h(hun) DNAƼxI(lng)LˮB(ti)O(jin)yuco ԴӌڌF(xin)µȫԿܵĿP(gun)ҪҪγɿٜʴ_O(jin)yh(hun)DNAeDNAg(sh)ѱVڵˮB(ti)O(jin)yȻԴLΙM泬^1ǧȿ_(sh)ʮףmооͨ^LεăɂMMϵy(tng)Ŀgɘӣʾ~eDNAֲĿg|(zh)^چһֱӻˮƽλòɘӣSCɘӲԿɫ@ø~N(j)۷eƽY(ji)ɼ^100ˮԌF(xin)90%LΔ~ϵy(tng)l(f)ԣASVıO(jin)y60ˮԌF(xin)90%LΔ~NԵıO(jin)yͬr҂hcҪ]MĿgоCeDNAԴ~O(jin)ymԣͬr{(dio)ˌM{ԴO(jin)ySıҪ оɹԡFishing eDNA in one of the world's largest rivers: a case study of cross-sectional and depth profile sampling in the Yangtze}ھl(f)ڭh(hun)I(lng)Wg(sh)ڿEnvironmental Science & Technology
о ȫԴL_RdӵBꑵcP(gun)IB(ti)м~SȫB(ti)ϵy(tng)ṩҪB(ti)c(w)Ȼ@ЩĺҲRȾ^_l(f)ˮνO(sh)ͳлȶ{B(ti)(gu)(zhn)
L҇һЪB(ti)ϵy(tng)ҕB(ti)˱oL202111Lȫ?q)СʮOֹy(tng)IJƷʽ@ʹÂy(tng)~O(jin)yƿieDNAg(sh)ͻƞO(jin)yB(ti)uṩ˱ݺЧĹڑ(yng)L@ӾҎ(gu)ģˮrR(zhn)
D1 L~eDNAɘӷ DČx 1. ͨyƽ_һ оȱ^Nyƽ_AMGIIllumina NovaSeqIon Torrent S5ijȜyY(ji)Nyƽ_ͬzy 86.17 %162/188~ASV93.33 %42/45Nƽ_O(jin)y~ԟo@^(q)e@yȷdzߕrƽ_֮gIJ@Ծз(wn)
D2 Nyƽ_~zY(ji)^ 2. ~eDNAڔеķֲһ ɂM(ni)~eDNA@ĿgӡHs7%ASVλýMЙz^һASVHڴֱӴκˮƽλõĆһMбzyԓY(ji)ʾ~eDNALĿg|(zh)ԷֲMһCֲ{LԴO(jin)yҪ
D3 ~ASVMgֲģʽ
D4 ~ASVNڔ治ͬλýMϵęz 3. L~eDNAɘӲ N۷eƽY(ji)]gֲSCɘӲԱچһֱӴλˮƽλòɘӿɫ@ø~@90 %~ASVҪɼ100ϵˮӣ@90 %~NҪs60ˮ
D5 ͬɘӲԵ۷eƽY(ji)
СY(ji) оCeDNA(yng)LԴO(jin)ymCˌM{O(jin)ySıҪоɹԴO(jin)yͱoṩyԇһNɔUչҏVmõIJԣ@uƄԱoB(ti)ޏʹʩ о܇cаl(f)ӋȿĿLB(ti)ϵy(tng)ҪָʾNcB(ti)u(2022YFC3202101)ȾcYԴоcҺ͇WίҽO(sh)ˮƽWоĿY
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ϾWʿооh(hun)DNAO(jin)yӺּ(q)c헇ȻƌWĿcаl(f)ӋP(gun)оl(f)Environ. Sci. Technol.Environment InternationalȌWg(sh)ڿϡ
īI 1. Zhang, Y.; Zhang, X.; Li, F., et al., Fishing eDNA in One of the Worlds Largest Rivers: A Case Study of Cross-Sectional and Depth Profile Sampling in the Yangtze. Environmental Science & Technology 2023. 2. Yang J, Zhang L, Mu Y, Wang J, Yu H, Zhang X. Unsupervised biological integrity assessment by eDNA biomonitoring of multi-trophic aquatic taxa. Environ Int. 2023,175:107950. 3. Altermatt, F, Carraro, L, Antonetti, M, Albouy, C, Zhang, Y, Lyet, A, Zhang, X, & Pellissier, L. (2023). Quantifying biodiversity using eDNA from water bodies: General principles and recommendations for sampling designs. Environmental DNA, 2023, 5, 671C682. 4. Yang J, Zhang L, Mu Y, Zhang X. Small changes make big progress: A more efficient eDNA monitoring method for freshwater fish, Environmental DNA, 2023, 5, 363C374.
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