Knowledge

Genome mining

Source 📝

17: 67:
was established in 1982 for the collection, management, storage, and distribution of DNA sequence data due to the increasing availability of DNA sequences. With the increasing number of genetic data, biotechnological companies have been able to use human DNA sequence to develop protein and antibody
88:
became important to decipher the enormous collection of genomic data. They are commonly used to generate high-quality solutions to optimization and search problems by relying on bio-inspired operators such as mutation, crossover and selection. The followings are commonly used genetic algorithms:
154:, and many more. Mining for enzymes, researchers can figure out the classes that BGCs encode and compare target gene clusters to known gene clusters. To verify the relation between the BGCs and natural products, the target BGCs can be expressed by suitable host through the use of 166:
Genetic data has been accumulated in databases. Researchers are able to utilize algorithms to decipher the data accessible from databases for the discovery of new processes, targets, and products. The following are databases and tools:
68:
drugs through genome mining since 1992. In the late 1990s, many companies, such as Amgen, Immunec, Genentech were able to develop drugs that progressed to the clinical stage by adopting genome mining. Since the
147: 138:(BGCs) encoded in the microorganism. By adopting genome mining, the BGCs that produce the target natural product can be predicted. Some important enzymes responsible for the formation of natural products are 1144:
Gomez-Escribano JP, Bibb MJ (February 2014). "Heterologous expression of natural product biosynthetic gene clusters in Streptomyces coelicolor: from genome mining to manipulation of biosynthetic pathways".
96:
PRISM (Prediction Informatics for Secondary Metabolites) is a combinatorial approach to chemical structure prediction for genetically encoded nonribosomal peptides and type I and II polyketides.
27:
describes the exploitation of genomic information for the discovery of biosynthetic pathways of natural products and their possible interactions. It depends on computational technology and
191:
MIBiG (Minimum Information about a Biosynthetic Gene cluster specification) provides a standard for annotations and metadata on biosynthetic gene clusters and their molecular products.
715:"antiSMASH: rapid identification, annotation and analysis of secondary metabolite biosynthesis gene clusters in bacterial and fungal genome sequences" 182:
AntiSMASH-DB allows comparing the sequences of newly sequenced BGCs against those of previously predicted and experimentally characterized ones.
122:
Genome mining applies on the discovery of natural product by facilitating the characterization of novel molecules and biosynthetic pathways.
958:
Rutledge PJ, Challis GL (August 2015). "Discovery of microbial natural products by activation of silent biosynthetic gene clusters".
538:"Genome sequence of an industrial microorganism Streptomyces avermitilis: deducing the ability of producing secondary metabolites" 1558: 194:
Interactive tree of life (iTOL) is a web-based tool for the display, manipulation and annotation of phylogenetic trees.
1058:
Hoffmeister D, Keller NP (April 2007). "Natural products of filamentous fungi: enzymes, genes, and their regulation".
778:"Comprehensive prediction of secondary metabolite structure and biological activity from microbial genome sequences" 314:"Mini review: Genome mining approaches for the identification of secondary metabolite biosynthetic gene clusters in 1505:"Interactive tree of life (iTOL) v3: an online tool for the display and annotation of phylogenetic and other trees" 76:. Subsequently, many of these genomes have been carefully studied to identify new genes and biosynthetic pathways. 776:
Skinnider MA, Johnston CW, Gunabalasingam M, Merwin NJ, Kieliszek AM, MacLellan RJ, et al. (November 2020).
93:
AntiSMASH (Antibiotics and Secondary Metabolite Analysis Shell) addresses secondary metabolite genome pipelines.
1440:
Kautsar SA, Blin K, Shaw S, Navarro-Muñoz JC, Terlouw BR, van der Hooft JJ, et al. (January 2020).
874:
Altschul SF, Gish W, Miller W, Myers EW, Lipman DJ (October 1990). "Basic local alignment search tool".
143: 110: 104: 597:"Identification of Thiotetronic Acid Antibiotic Biosynthetic Pathways by Target-directed Genome Mining" 59:
In the mid- to late 1980s, researchers have increasingly focused on genetic studies with the advancing
1014: 789: 549: 412: 69: 1188:
Sayers EW, Cavanaugh M, Clark K, Pruitt KD, Schoch CL, Sherry ST, Karsch-Mizrachi I (January 2021).
713:
Medema MH, Blin K, Cimermancic P, de Jager V, Zakrzewski P, Fischbach MA, et al. (July 2011).
177: 44: 1170: 983: 1095:"Genome mining for natural product biosynthetic gene clusters in the Subsection V cyanobacteria" 595:
Tang X, Li J, Millán-Aguiñaga N, Zhang JJ, O'Neill EC, Ugalde JA, et al. (December 2015).
263:
Hannigan GD, Prihoda D, Palicka A, Soukup J, Klempir O, Rampula L, et al. (October 2019).
1568: 1534: 1471: 1408: 1377:
Ichikawa N, Sasagawa M, Yamamoto M, Komaki H, Yoshida Y, Yamazaki S, Fujita N (January 2013).
1345: 1282: 1251:
Palaniappan K, Chen IA, Chu K, Ratner A, Seshadri R, Kyrpides NC, et al. (January 2020).
1219: 1162: 1126: 1075: 1040: 975: 940: 891: 856: 815: 744: 678: 626: 577: 536:
Omura S, Ikeda H, Ishikawa J, Hanamoto A, Takahashi C, Shinose M, et al. (October 2001).
518: 477: 428: 385: 347: 294: 245: 155: 85: 403:
Bains W, Smith GC (December 1988). "A novel method for nucleic acid sequence determination".
1524: 1516: 1461: 1453: 1398: 1390: 1335: 1327: 1272: 1264: 1209: 1201: 1154: 1116: 1106: 1067: 1030: 1022: 967: 930: 922: 883: 846: 805: 797: 734: 726: 668: 660: 616: 608: 567: 557: 508: 467: 459: 420: 377: 337: 329: 284: 276: 235: 225: 1003:"Genome mining of biosynthetic and chemotherapeutic gene clusters in Streptomyces bacteria" 131: 48: 1018: 793: 553: 463: 416: 1529: 1504: 1466: 1441: 1403: 1378: 1363: 1340: 1315: 1277: 1253:"IMG-ABC v.5.0: an update to the IMG/Atlas of Biosynthetic Gene Clusters Knowledgebase" 1252: 1214: 1189: 1121: 1094: 1035: 1002: 935: 910: 810: 777: 739: 714: 673: 648: 621: 596: 472: 447: 342: 313: 289: 264: 240: 213: 60: 32: 28: 887: 424: 84:
As large quantities of genomic sequence data began to accumulate in public databases,
72:
was completed in the early 2000, researchers have been sequencing the genomes of many
1552: 572: 537: 73: 1174: 851: 834: 664: 1563: 987: 135: 1093:
Micallef ML, D'Agostino PM, Sharma D, Viswanathan R, Moffitt MC (September 2015).
699: 265:"A deep learning genome-mining strategy for biosynthetic gene cluster prediction" 113:(Basic local alignment search tool) is an approach for rapid sequence comparison. 1237: 1026: 926: 801: 612: 542:
Proceedings of the National Academy of Sciences of the United States of America
333: 1158: 1111: 139: 368:
Challis GL (May 2008). "Genome mining for novel natural product discovery".
151: 40: 16: 1538: 1475: 1412: 1349: 1286: 1223: 1205: 1166: 1130: 1079: 1044: 979: 944: 860: 819: 748: 682: 630: 581: 562: 522: 481: 389: 351: 298: 249: 188:
DoBISCUIT is a database of secondary metabolite biosynthetic gene clusters.
1442:"MIBiG 2.0: a repository for biosynthetic gene clusters of known function" 1426: 1394: 1379:"DoBISCUIT: a database of secondary metabolite biosynthetic gene clusters" 1331: 895: 432: 31:
tools. The mining process relies on a huge amount of data (represented by
1520: 1457: 1268: 730: 280: 36: 971: 513: 496: 230: 171: 64: 649:"Data structures and compression algorithms for genomic sequence data" 642: 640: 381: 43:, the data can be used to generate new knowledge in several areas of 1071: 1300: 835:"Confirmation of data mining based predictions of protein function" 100: 15: 911:"Mining genomes to illuminate the specialized chemistry of life" 1314:
Kautsar SA, Blin K, Shaw S, Weber T, Medema MH (January 2021).
20:
Genome mining is associated with bioinformatics investigations.
312:
Lee N, Hwang S, Kim J, Cho S, Palsson B, Cho BK (2020-01-01).
214:"Genome Mining as New Challenge in Natural Products Discovery" 99:
SIM (Statistically based sequence similarity) method, such as
212:
Albarano L, Esposito R, Ruocco N, Costantini M (April 2020).
762: 1316:"BiG-FAM: the biosynthetic gene cluster families database" 1001:
Belknap KC, Park CJ, Barth BM, Andam CP (February 2020).
1489: 185:
BIG-FAM is a biosynthetic gene cluster family database.
497:"The evolution of genome mining in microbes - a review" 1147:
Journal of Industrial Microbiology & Biotechnology
148:
ribosomally and post-translationally modified peptides
322:Computational and Structural Biotechnology Journal 909:Medema MH, de Rond T, Moore BS (September 2021). 174:database provides genomic datasets for analysis. 694: 692: 495:Ziemert N, Alanjary M, Weber T (August 2016). 647:Brandon MC, Wallace DC, Baldi P (July 2009). 8: 452:Annual Review of Genomics and Human Genetics 1528: 1465: 1402: 1339: 1276: 1213: 1120: 1110: 1034: 934: 850: 809: 738: 672: 620: 571: 561: 512: 471: 341: 288: 239: 229: 448:"Patents in genomics and human genetics" 204: 35:and annotations) accessible in genomic 833:King RD, Wise PH, Clare A (May 2004). 446:Cook-Deegan R, Heaney C (2010-09-01). 7: 363: 361: 464:10.1146/annurev-genom-082509-141811 14: 134:is regulated by the biosynthetic 1503:Letunic I, Bork P (July 2016). 725:(Web Server issue): W339–W346. 405:Journal of Theoretical Biology 370:Journal of Medicinal Chemistry 1: 1389:(Database issue): D408–D414. 888:10.1016/S0022-2836(05)80360-2 852:10.1093/bioinformatics/bth047 665:10.1093/bioinformatics/btp319 425:10.1016/S0022-5193(88)80246-7 107:, infer orthologous homology. 960:Nature Reviews. Microbiology 876:Journal of Molecular Biology 47:, such as discovering novel 1585: 1027:10.1038/s41598-020-58904-9 927:10.1038/s41576-021-00363-7 802:10.1038/s41467-020-19986-1 613:10.1021/acschembio.5b00658 334:10.1016/j.csbj.2020.06.024 39:. By applying data mining 1159:10.1007/s10295-013-1348-5 1112:10.1186/s12864-015-1855-z 126:Natural product discovery 915:Nature Reviews. Genetics 1060:Natural Product Reports 501:Natural Product Reports 61:sequencing technologies 1509:Nucleic Acids Research 1446:Nucleic Acids Research 1383:Nucleic Acids Research 1320:Nucleic Acids Research 1257:Nucleic Acids Research 1194:Nucleic Acids Research 719:Nucleic Acids Research 563:10.1073/pnas.211433198 269:Nucleic Acids Research 21: 782:Nature Communications 765:. Adapsyn Bioscience. 144:non-ribosomal peptide 19: 1206:10.1093/nar/gkaa1023 601:ACS Chemical Biology 70:Human Genome Project 1559:Medicinal chemistry 1395:10.1093/nar/gks1177 1332:10.1093/nar/gkaa812 1019:2020NatSR..10.2003B 972:10.1038/nrmicro3496 794:2020NatCo..11.6058S 554:2001PNAS...9812215O 548:(21): 12215–12220. 417:1988JThBi.135..303B 178:UCSC Genome Browser 162:Databases and tools 45:medicinal chemistry 1521:10.1093/nar/gkw290 1458:10.1093/nar/gkz882 1269:10.1093/nar/gkz932 1007:Scientific Reports 731:10.1093/nar/gkr466 514:10.1039/C6NP00025H 281:10.1093/nar/gkz654 231:10.3390/md18040199 146:synthases (NRPS), 130:The production of 86:genetic algorithms 22: 1515:(W1): W242–W245. 1452:(D1): D454–D458. 1326:(D1): D490–D497. 1263:(D1): D422–D430. 659:(14): 1731–1738. 607:(12): 2841–2849. 382:10.1021/jm700948z 156:molecular cloning 142:synthases (PKS), 1576: 1543: 1542: 1532: 1500: 1494: 1493: 1486: 1480: 1479: 1469: 1437: 1431: 1430: 1423: 1417: 1416: 1406: 1374: 1368: 1367: 1360: 1354: 1353: 1343: 1311: 1305: 1304: 1297: 1291: 1290: 1280: 1248: 1242: 1241: 1234: 1228: 1227: 1217: 1185: 1179: 1178: 1141: 1135: 1134: 1124: 1114: 1090: 1084: 1083: 1072:10.1039/B603084J 1055: 1049: 1048: 1038: 998: 992: 991: 955: 949: 948: 938: 906: 900: 899: 871: 865: 864: 854: 845:(7): 1110–1118. 830: 824: 823: 813: 773: 767: 766: 759: 753: 752: 742: 710: 704: 703: 696: 687: 686: 676: 644: 635: 634: 624: 592: 586: 585: 575: 565: 533: 527: 526: 516: 492: 486: 485: 475: 443: 437: 436: 400: 394: 393: 376:(9): 2618–2628. 365: 356: 355: 345: 309: 303: 302: 292: 260: 254: 253: 243: 233: 209: 132:natural products 65:GenBank database 49:natural products 1584: 1583: 1579: 1578: 1577: 1575: 1574: 1573: 1549: 1548: 1547: 1546: 1502: 1501: 1497: 1488: 1487: 1483: 1439: 1438: 1434: 1425: 1424: 1420: 1376: 1375: 1371: 1362: 1361: 1357: 1313: 1312: 1308: 1299: 1298: 1294: 1250: 1249: 1245: 1236: 1235: 1231: 1200:(D1): D92–D96. 1187: 1186: 1182: 1143: 1142: 1138: 1092: 1091: 1087: 1057: 1056: 1052: 1000: 999: 995: 957: 956: 952: 908: 907: 903: 873: 872: 868: 832: 831: 827: 775: 774: 770: 761: 760: 756: 712: 711: 707: 698: 697: 690: 646: 645: 638: 594: 593: 589: 535: 534: 530: 507:(8): 988–1005. 494: 493: 489: 445: 444: 440: 402: 401: 397: 367: 366: 359: 311: 310: 306: 262: 261: 257: 211: 210: 206: 201: 164: 128: 120: 82: 57: 12: 11: 5: 1582: 1580: 1572: 1571: 1566: 1561: 1551: 1550: 1545: 1544: 1495: 1481: 1432: 1418: 1369: 1355: 1306: 1292: 1243: 1229: 1180: 1153:(2): 425–431. 1136: 1085: 1066:(2): 393–416. 1050: 993: 966:(8): 509–523. 950: 921:(9): 553–571. 901: 882:(3): 403–410. 866: 839:Bioinformatics 825: 768: 754: 705: 700:"AntiSMASH-DB" 688: 653:Bioinformatics 636: 587: 528: 487: 458:(1): 383–425. 438: 411:(3): 303–307. 395: 357: 304: 255: 203: 202: 200: 197: 196: 195: 192: 189: 186: 183: 180: 175: 163: 160: 127: 124: 119: 116: 115: 114: 108: 97: 94: 81: 78: 74:microorganisms 56: 53: 29:bioinformatics 13: 10: 9: 6: 4: 3: 2: 1581: 1570: 1567: 1565: 1562: 1560: 1557: 1556: 1554: 1540: 1536: 1531: 1526: 1522: 1518: 1514: 1510: 1506: 1499: 1496: 1491: 1485: 1482: 1477: 1473: 1468: 1463: 1459: 1455: 1451: 1447: 1443: 1436: 1433: 1428: 1422: 1419: 1414: 1410: 1405: 1400: 1396: 1392: 1388: 1384: 1380: 1373: 1370: 1365: 1359: 1356: 1351: 1347: 1342: 1337: 1333: 1329: 1325: 1321: 1317: 1310: 1307: 1302: 1296: 1293: 1288: 1284: 1279: 1274: 1270: 1266: 1262: 1258: 1254: 1247: 1244: 1239: 1233: 1230: 1225: 1221: 1216: 1211: 1207: 1203: 1199: 1195: 1191: 1184: 1181: 1176: 1172: 1168: 1164: 1160: 1156: 1152: 1148: 1140: 1137: 1132: 1128: 1123: 1118: 1113: 1108: 1104: 1100: 1096: 1089: 1086: 1081: 1077: 1073: 1069: 1065: 1061: 1054: 1051: 1046: 1042: 1037: 1032: 1028: 1024: 1020: 1016: 1012: 1008: 1004: 997: 994: 989: 985: 981: 977: 973: 969: 965: 961: 954: 951: 946: 942: 937: 932: 928: 924: 920: 916: 912: 905: 902: 897: 893: 889: 885: 881: 877: 870: 867: 862: 858: 853: 848: 844: 840: 836: 829: 826: 821: 817: 812: 807: 803: 799: 795: 791: 787: 783: 779: 772: 769: 764: 758: 755: 750: 746: 741: 736: 732: 728: 724: 720: 716: 709: 706: 701: 695: 693: 689: 684: 680: 675: 670: 666: 662: 658: 654: 650: 643: 641: 637: 632: 628: 623: 618: 614: 610: 606: 602: 598: 591: 588: 583: 579: 574: 569: 564: 559: 555: 551: 547: 543: 539: 532: 529: 524: 520: 515: 510: 506: 502: 498: 491: 488: 483: 479: 474: 469: 465: 461: 457: 453: 449: 442: 439: 434: 430: 426: 422: 418: 414: 410: 406: 399: 396: 391: 387: 383: 379: 375: 371: 364: 362: 358: 353: 349: 344: 339: 335: 331: 328:: 1548–1556. 327: 323: 319: 317: 308: 305: 300: 296: 291: 286: 282: 278: 274: 270: 266: 259: 256: 251: 247: 242: 237: 232: 227: 223: 219: 215: 208: 205: 198: 193: 190: 187: 184: 181: 179: 176: 173: 170: 169: 168: 161: 159: 157: 153: 150:(RiPPs), and 149: 145: 141: 137: 136:gene clusters 133: 125: 123: 117: 112: 109: 106: 102: 98: 95: 92: 91: 90: 87: 79: 77: 75: 71: 66: 62: 54: 52: 50: 46: 42: 38: 34: 33:DNA sequences 30: 26: 25:Genome mining 18: 1512: 1508: 1498: 1484: 1449: 1445: 1435: 1421: 1386: 1382: 1372: 1358: 1323: 1319: 1309: 1295: 1260: 1256: 1246: 1232: 1197: 1193: 1183: 1150: 1146: 1139: 1102: 1099:BMC Genomics 1098: 1088: 1063: 1059: 1053: 1010: 1006: 996: 963: 959: 953: 918: 914: 904: 879: 875: 869: 842: 838: 828: 785: 781: 771: 757: 722: 718: 708: 656: 652: 604: 600: 590: 545: 541: 531: 504: 500: 490: 455: 451: 441: 408: 404: 398: 373: 369: 325: 321: 316:Streptomyces 315: 307: 275:(18): e110. 272: 268: 258: 221: 218:Marine Drugs 217: 207: 165: 129: 121: 118:Applications 83: 58: 24: 23: 1364:"DoBISCUIT" 1013:(1): 2003. 788:(1): 6058. 1553:Categories 1105:(1): 669. 224:(4): 199. 199:References 152:terpenoids 140:polyketide 80:Algorithms 41:algorithms 1301:"BIG-FAM" 1238:"IMG-ABC" 1190:"GenBank" 105:PSI-BLAST 37:databases 1569:Genomics 1539:27095192 1476:31612915 1413:23185043 1350:33010170 1287:31665416 1224:33196830 1175:15215660 1167:24096958 1131:26335778 1080:17390002 1045:32029878 980:26119570 945:34083778 861:14764546 820:33247171 749:21672958 683:19447783 631:26458099 582:11572948 523:27272205 482:20590431 390:18393407 352:32637051 299:31400112 250:32283638 1530:4987883 1467:7145714 1427:"MIBiG" 1404:3531092 1341:7778980 1278:7145673 1215:7778897 1122:4558948 1036:7005152 1015:Bibcode 988:6474118 936:8364890 896:2231712 811:7699628 790:Bibcode 763:"PRISM" 740:3125804 674:2705231 622:4758359 550:Bibcode 473:2935940 433:3256722 413:Bibcode 343:7327026 290:6765103 241:7230286 172:GenBank 55:History 1537:  1527:  1490:"iTOL" 1474:  1464:  1411:  1401:  1348:  1338:  1285:  1275:  1222:  1212:  1173:  1165:  1129:  1119:  1078:  1043:  1033:  986:  978:  943:  933:  894:  859:  818:  808:  747:  737:  681:  671:  629:  619:  580:  570:  521:  480:  470:  431:  388:  350:  340:  297:  287:  248:  238:  63:. The 1171:S2CID 984:S2CID 573:59794 111:BLAST 101:FASTA 1535:PMID 1472:PMID 1409:PMID 1346:PMID 1283:PMID 1220:PMID 1163:PMID 1127:PMID 1076:PMID 1041:PMID 976:PMID 941:PMID 892:PMID 857:PMID 816:PMID 745:PMID 679:PMID 627:PMID 578:PMID 519:PMID 478:PMID 429:PMID 386:PMID 348:PMID 295:PMID 246:PMID 1564:DNA 1525:PMC 1517:doi 1462:PMC 1454:doi 1399:PMC 1391:doi 1336:PMC 1328:doi 1273:PMC 1265:doi 1210:PMC 1202:doi 1155:doi 1117:PMC 1107:doi 1068:doi 1031:PMC 1023:doi 968:doi 931:PMC 923:doi 884:doi 880:215 847:doi 806:PMC 798:doi 735:PMC 727:doi 669:PMC 661:doi 617:PMC 609:doi 568:PMC 558:doi 509:doi 468:PMC 460:doi 421:doi 409:135 378:doi 338:PMC 330:doi 285:PMC 277:doi 236:PMC 226:doi 103:or 1555:: 1533:. 1523:. 1513:44 1511:. 1507:. 1470:. 1460:. 1450:48 1448:. 1444:. 1407:. 1397:. 1387:41 1385:. 1381:. 1344:. 1334:. 1324:49 1322:. 1318:. 1281:. 1271:. 1261:48 1259:. 1255:. 1218:. 1208:. 1198:49 1196:. 1192:. 1169:. 1161:. 1151:41 1149:. 1125:. 1115:. 1103:16 1101:. 1097:. 1074:. 1064:24 1062:. 1039:. 1029:. 1021:. 1011:10 1009:. 1005:. 982:. 974:. 964:13 962:. 939:. 929:. 919:22 917:. 913:. 890:. 878:. 855:. 843:20 841:. 837:. 814:. 804:. 796:. 786:11 784:. 780:. 743:. 733:. 723:39 721:. 717:. 691:^ 677:. 667:. 657:25 655:. 651:. 639:^ 625:. 615:. 605:10 603:. 599:. 576:. 566:. 556:. 546:98 544:. 540:. 517:. 505:33 503:. 499:. 476:. 466:. 456:11 454:. 450:. 427:. 419:. 407:. 384:. 374:51 372:. 360:^ 346:. 336:. 326:18 324:. 320:. 293:. 283:. 273:47 271:. 267:. 244:. 234:. 222:18 220:. 216:. 158:. 51:. 1541:. 1519:: 1492:. 1478:. 1456:: 1429:. 1415:. 1393:: 1366:. 1352:. 1330:: 1303:. 1289:. 1267:: 1240:. 1226:. 1204:: 1177:. 1157:: 1133:. 1109:: 1082:. 1070:: 1047:. 1025:: 1017:: 990:. 970:: 947:. 925:: 898:. 886:: 863:. 849:: 822:. 800:: 792:: 751:. 729:: 702:. 685:. 663:: 633:. 611:: 584:. 560:: 552:: 525:. 511:: 484:. 462:: 435:. 423:: 415:: 392:. 380:: 354:. 332:: 318:" 301:. 279:: 252:. 228::

Index


bioinformatics
DNA sequences
databases
algorithms
medicinal chemistry
natural products
sequencing technologies
GenBank database
Human Genome Project
microorganisms
genetic algorithms
FASTA
PSI-BLAST
BLAST
natural products
gene clusters
polyketide
non-ribosomal peptide
ribosomally and post-translationally modified peptides
terpenoids
molecular cloning
GenBank
UCSC Genome Browser
"Genome Mining as New Challenge in Natural Products Discovery"
doi
10.3390/md18040199
PMC
7230286
PMID

Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.