Journal of Tropical Oceanography ›› 2025, Vol. 44 ›› Issue (1): 133-145.doi: 10.11978/2024059CSTR: 32234.14.2024059
• Exploitation of Marine Resources • Previous Articles Next Articles
HUANG Qinyu1,2(), LYU Lina2, LI Jie2, JU Huimin2, SU Hongfei1(
)
Received:
2024-03-18
Revised:
2024-04-12
Online:
2025-01-10
Published:
2025-02-10
Contact:
SU Hongfei
Supported by:
CLC Number:
HUANG Qinyu, LYU Lina, LI Jie, JU Huimin, SU Hongfei. Microbial diversity of potential EHMC-degrading bacteria from coral[J].Journal of Tropical Oceanography, 2025, 44(1): 133-145.
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Tab.1
The information of coral species collected from Luhuitou, Sanya"
珊瑚属名 | 珊瑚种名 | 拉丁名 |
---|---|---|
蔷薇珊瑚属 | 截顶蔷薇珊瑚 | Montipora truncata |
蔷薇珊瑚 | Montipora sp. | |
盘星珊瑚属 | 盘星珊瑚 | Dipsastraea sp. |
牡丹珊瑚属 | 厚板牡丹珊瑚 | Pavona duerdeni |
十字牡丹珊瑚 | Pavona decussata | |
鹿角珊瑚科属 | 巨锥鹿角珊瑚 | Acropora monticulosa |
多孔鹿角珊瑚 | Acropora millepora | |
风信子鹿角珊瑚 | Acropora hyacinthus | |
鹿角珊瑚 | Acropora sp. | |
盔形珊瑚属 | 从生盔珊瑚 | Galaxea fascicularis |
角孔珊瑚属 | 角孔珊瑚 | Goniopora sp. |
角蜂巢珊瑚属 | 角蜂巢珊瑚 | Favosites sp. |
滨珊瑚属 | 澄黄滨珊瑚 | Porites lutea |
杯形珊瑚属 | 鹿角杯形珊瑚 | Pocillopora damicornis |
Tab. 2
Diversity indexes of microbial communities isolated from original coral and EHMC-enrichment samples"
珊瑚物种 | 样品编号 | ACE指数 | Chao1指数 | Simpson 指数 | Shannon 指数 |
---|---|---|---|---|---|
滨珊瑚 | Coral-PL | 1888 | 1423 | 0.84 | 3.88 |
EHMC-PL | 75 | 95 | 0.53 | 1.34 | |
角蜂巢珊瑚 | Coral-FA | 1040 | 1052 | 0.90 | 5.45 |
EHMC-FA | 84 | 69 | 0.43 | 1.53 | |
鹿角珊瑚 | Coral-AC | 808 | 837 | 0.93 | 5.92 |
EHMC-AC | 82 | 81 | 0.67 | 1.98 |
Tab. 3
The numbers of bacteria species at different levels in original coral and EHMC-enrichment samples"
珊瑚物种 | 样品编号 | 门数目 | 纲数目 | 目数目 | 科数目 | 属数目 |
---|---|---|---|---|---|---|
滨珊瑚 | Coral-PL | 26 | 48 | 118 | 193 | 335 |
EHMC-PL | 5 | 7 | 21 | 33 | 43 | |
角蜂巢珊瑚 | Coral-FA | 31 | 64 | 154 | 250 | 394 |
EHMC-FA | 6 | 8 | 20 | 31 | 40 | |
鹿角珊瑚 | Coral-AC | 19 | 38 | 99 | 174 | 346 |
EHMC-AC | 4 | 6 | 16 | 25 | 37 |
Tab. 4
The information of potential EHMC-degrading strains"
菌株来源 | 菌株编号 | 种名 | 相似度/% |
---|---|---|---|
杯形珊瑚 | SCSIO 19749 | Bacillus altitudinis 41KF2b | 100.00 |
角蜂巢珊瑚 | SCSIO 19792 | Brevundimonas diminuta ATCC 11568 | 99.77 |
角蜂巢珊瑚 | SCSIO 19789 | Paracoccus rhizosphaerae CC-CCM15-8 | 99.17 |
鹿角珊瑚 | SCSIO 19765 | Acuticoccus sediminis PTG4-2 | 100.00 |
鹿角珊瑚 | SCSIO 19799 | Phycicoccus jejuensis NRRL B-24460 | 99.13 |
鹿角珊瑚 | SCSIO 19755 | Rhodococcus hoagii DSM 20295 | 99.42 |
牡丹珊瑚 | SCSIO 19779 | Mycolicibacterium poriferae ATCC 35087 | 99.86 |
滨珊瑚 | SCSIO 19762 | Paracoccus aerius 011410 | 97.59 |
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