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Hypha

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hyphae are of two basic types. The classical form is thick-walled and very long in comparison to the frequently septate generative hyphae, which are unbranched or rarely branched, with little cell content. They have few septa and lack clamp connections. Fusiform skeletal hyphae are the second form
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The direction of hyphal growth can be controlled by environmental stimuli, such as the application of an electric field. Hyphae can also sense reproductive units from some distance, and grow towards them. Hyphae can weave through a permeable surface to penetrate it.
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If a fungus contains the obligate generative hyphae (as mentioned in the last point, "every fungus must contain generative hyphae") and just one of the other two types (either skeletal or binding hyphae), it is called
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hyphae are relatively undifferentiated and can develop reproductive structures. They are typically thin-walled, occasionally developing slightly thickened walls, usually have frequent septa, and may or may not have
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may be formed behind the growing tip to partition each hypha into individual cells. Hyphae can branch through the bifurcation of a growing tip, or by the emergence of a new tip from an established hypha.
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Hyphae are described as "gloeoplerous" ("gloeohyphae") if their high refractive index gives them an oily or granular appearance under the microscope. These cells may be yellowish or clear (
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is an intracellular organelle associated with tip growth. It is composed of an aggregation of membrane-bound vesicles containing cell wall components. The Spitzenkörper is part of the
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of the hyphal strand and generates apical growth and branching; the apical growth rate of the hyphal strand parallels and is regulated by the movement of the Spitzenkörper.
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Baccelli, Ivan; Comparini, Cecilia; Bettini, Priscilla P.; Martellini, Federica; Ruocco, Michelina; Pazzagli, Luigia; Bernardi, Rodolfo; Scala, Aniello (1 February 2012).
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Wösten, Han A.B.; van Wetter, Marie-Anne; Lugones, Luis G.; van der Mei, Henny C.; Busscher, Henk J.; Wessels, Joseph G.H. (28 January 1999).
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hyphae are thick-walled and frequent branched. Often they resemble deer antlers or defoliated trees because of the many tapering branches.
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of skeletal hyphae. Unlike typical skeletal hyphae these are swollen centrally and often exceedingly broad, hence giving the hypha a
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can be formed to transfer nutrients over larger distances. Bulk fungal tissues, cords, and membranes, such as those of mushrooms and
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Moore, David. Robson, Geoffrey D. Trinci, Anthony P. J. 21st Century Guidebook to Fungi. Publisher: Cambridge University Press 2011
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hyphal systems. A few fungi form fusiform skeletal hyphae, generative hyphae, and binding hyphae, and these are said to have
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fungi serve a similar function in nutrient exchange, so are important in assisting nutrient and water absorption by plants.
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Hyphae might be categorized as 'vegetative' or 'aerial.' Aerial hyphae of fungi produce asexual reproductive spores.
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Every fungus must contain generative hyphae. A fungus which only contains this type, as do fleshy mushrooms such as
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applied the terms monomitic, dimitic, and trimitic to hyphal systems, in order to improve the classification of
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This article is about fungal structures. For the identically pronounced slang term and hip-hop subculture, see
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greatly increases the soil area available for exploitation by plant hosts by funneling water and nutrients to
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where the cells elongate but remain attached after division. Some yeasts can also form true septate hyphae.
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Hyphae grow at their tips. During tip growth, cell walls are extended by the external assembly and
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cell walls. Some fungi have aseptate hyphae, meaning their hyphae are not partitioned by septa.
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hyphal systems. These terms were introduced as a later refinement by E. J. H. Corner in 1966.
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are distinguished from true hyphae by their method of growth, relative frailty and lack of
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Sudbery, Peter; Gow, Neil; Berman, Judith (2004). "The distinct morphogenic states of
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to flow between cells. The major structural polymer in fungal cell walls is typically
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Hyphae may be modified in many different ways to serve specific functions. Some
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and release their contents (including various cysteine-rich proteins including
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of cell wall components, and the internal production of new cell membrane. The
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Reiss, Errol; DiSalvo, Art (31 May 2018). "Yeasts". In Hunt, Richard (ed.).
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their tough consistency. If a fungus contains all three types (example:
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Characteristics of hyphae can be important in fungal classification. In
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Yeasts form pseudohyphae. They are the result of a sort of incomplete
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Based on the generative, skeletal and binding hyphal types, in 1932
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Skeletal and binding hyphae give leathery and woody fungi such as
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gene is related to hyphal growth and chlamydospores formation in
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Transactions and Proceedings of the Royal Society of New Zealand
798:"Hyphal growth: a tale of motors, lipids, and the Spitzenkörper" 537: 93: 1200: 1093:
2006 Summer Workshop in Fungal Biology for High School Teachers
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can be identified as generative, skeletal, or binding hyphae.
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skeletal hyphae bound by generative hyphae are said to have
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See glossary of Meinhard Moser, translated by Simon Plant:
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movies by P.C. Hickey and N. Read, University of Edinburgh
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Corner EJH (1932). "A Fomes with two systems of hyphae".
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Corner EJH (1966). "Monograph of cantharelloid fungi".
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Gooday, G. W. (1995). "The dynamics of hyphal growth".
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that function in absorption within the host cells. The
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Long, filamentous structure in fungi and Actinobacteria
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Fungi Online: An Introduction to the Biology of Fungi
741:"How a fungus escapes the water to grow into the air" 101:(the pale oblong objects to the side are rice grains) 931: 629:. Mycology (Second ed.). CRC Press. p. 3. 1105: 599: 151:) is a long, branching, filamentous structure of a 980:. Illinois Mycological Association. Archived from 422:Classification based on cell wall and overall form 501:that includes only generative and binding hyphae. 1503: 1028: 937: 1111: 1022: 570: â€“ Fruiting body of an ascomycete fungus. 1181: 538:Classification based on refractive appearance 912: 648: 646: 1149:MicrobiologyBytes: Introduction to Mycology 1045: 995: 879: 367:and many other species have septate hyphae. 1188: 1174: 1091:See section "Microscopic features ..." of 1051: 1031:"Taxonomic Problems of some Hymenomycetes" 1001: 624: 54:Fungal hyphae cells: (1) Hyphal wall. (2) 906: 821: 795: 764: 715: 705: 643: 618: 1195: 576: â€“ Network of inward-growing hyphae 116: 104: 92: 49: 36: 894:. University of Utah School of Medicine 554:Classification based on growth location 386:Non-septate hyphae are associated with 214:Hyphae have an average diameter of 4–6 14: 1504: 652: 627:Fungi: Experimental Methods In Biology 312:Ectomycorrhizal extramatrical mycelium 1169: 351:Classification based on cell division 258:) outside the cell by the process of 1472: 600:Madigan M; Martinko J, eds. (2005). 593: 1484: 970: 916:Microbiology and Immunology On-line 430:taxonomy, hyphae that comprise the 144: 24: 25: 1523: 1135: 885: 862:"Mycology Online – Aspergillosis" 1483: 1471: 1460: 1459: 707:10.1111/j.1574-6968.2011.02475.x 604:(11th ed.). Prentice Hall. 286: 238:of fungi, holding and releasing 175:A hypha consists of one or more 1085: 1064: 602:Brock Biology of Microorganisms 1112:Kaiser, Gary E. (2014-06-01). 919:. University of South Carolina 838: 789: 732: 673: 408:connection between the cells. 13: 1: 1512:Fungal morphology and anatomy 1016:10.1016/S0007-1536(32)80026-4 766:10.1016/S0960-9822(99)80019-0 667:10.1016/S0953-7562(09)80634-5 586: 203:, in contrast to plants and 170: 7: 1154:Hyphal growth and branching 561: 277: 10: 1528: 1072:Keys to Agarics and Boleti 550:can also be gloeoplerous. 26: 1455: 1447:List of mycology journals 1424: 1393: 1353: 1273: 1266: 1220: 1207: 1029:Cunningham GH (1954–55). 956:10.1016/j.tim.2004.05.008 694:FEMS Microbiology Letters 334:, are mainly composed of 221: 345: 179:surrounded by a tubular 1074:(Roger Phillips 1983) 682:"The expression of the 625:Maheshwari, R. (2016). 78:. (9) Lipid body. (10) 944:Trends in Microbiology 125: 114: 102: 90: 47: 1437:List of fungal orders 1004:Trans. Br. Mycol. Soc 796:Steinberg, G (2007). 242:it receives from the 120: 108: 96: 76:Endoplasmic reticulum 53: 40: 1432:Glossary of mycology 1145:of coenocytic hyphae 688:Ceratocystis platani 655:Mycological Research 483:, is referred to as 269:As a hypha extends, 1442:List of mycologists 814:10.1128/ec.00381-06 757:1999CBio....9...85W 580:Mycorrhizal network 236:endomembrane system 62:. (4) Vacuole. (5) 1214:Outline of lichens 1098:2008-06-25 at the 396:, and other fungi. 126: 115: 103: 97:Hyphae growing on 91: 48: 1499: 1498: 1389: 1388: 1285:teleomorph/sexual 886:Klatt, Edward C. 636:978-1-4398-3904-1 444:clamp connections 111:Aspergillus niger 16:(Redirected from 1519: 1487: 1486: 1475: 1474: 1463: 1462: 1320:anamorph/asexual 1271: 1270: 1210:Outline of fungi 1190: 1183: 1176: 1167: 1166: 1143:light micrograph 1129: 1128: 1126: 1125: 1116:. Archived from 1109: 1103: 1089: 1083: 1068: 1062: 1061: 1049: 1043: 1042: 1026: 1020: 1019: 999: 993: 992: 990: 989: 974: 968: 967: 940:Candida albicans 935: 929: 928: 926: 924: 910: 904: 903: 901: 899: 883: 877: 876: 874: 873: 864:. Archived from 858: 852: 842: 836: 835: 825: 793: 787: 786: 768: 736: 730: 729: 719: 709: 677: 671: 670: 650: 641: 640: 622: 616: 615: 597: 522:Fungi that form 514:), it is called 383:(without septa) 252:cerato-platanins 195:, and sometimes 146: 124:on conidiophores 21: 1527: 1526: 1522: 1521: 1520: 1518: 1517: 1516: 1502: 1501: 1500: 1495: 1451: 1420: 1401:Dimorphic fungi 1394:Growth patterns 1385: 1349: 1262: 1243:Medicinal fungi 1216: 1203: 1194: 1138: 1133: 1132: 1123: 1121: 1110: 1106: 1100:Wayback Machine 1090: 1086: 1069: 1065: 1050: 1046: 1027: 1023: 1000: 996: 987: 985: 978:"Hyphal System" 976: 975: 971: 936: 932: 922: 920: 911: 907: 897: 895: 884: 880: 871: 869: 860: 859: 855: 843: 839: 802:Eukaryotic Cell 794: 790: 745:Current Biology 737: 733: 684:cerato-platanin 678: 674: 651: 644: 637: 623: 619: 612: 598: 594: 589: 564: 556: 540: 469:E. J. H. Corner 424: 353: 348: 316:ectomycorrhizas 289: 280: 244:Golgi apparatus 224: 173: 161:actinobacterium 88:Golgi apparatus 80:Plasma membrane 35: 32: 23: 22: 15: 12: 11: 5: 1525: 1515: 1514: 1497: 1496: 1494: 1493: 1481: 1469: 1456: 1453: 1452: 1450: 1449: 1444: 1439: 1434: 1428: 1426: 1422: 1421: 1419: 1418: 1413: 1408: 1403: 1397: 1395: 1391: 1390: 1387: 1386: 1384: 1383: 1378: 1373: 1368: 1363: 1357: 1355: 1351: 1350: 1348: 1347: 1342: 1337: 1332: 1327: 1315: 1314: 1301: 1292: 1280: 1278: 1268: 1264: 1263: 1261: 1260: 1258:Mycotoxicology 1255: 1250: 1245: 1240: 1235: 1230: 1224: 1222: 1218: 1217: 1208: 1205: 1204: 1193: 1192: 1185: 1178: 1170: 1164: 1163: 1157: 1151: 1146: 1137: 1136:External links 1134: 1131: 1130: 1104: 1084: 1063: 1044: 1021: 1010:(1–2): 51–81. 994: 969: 950:(7): 317–324. 930: 905: 888:"Mucormycosis" 878: 853: 850:978-0521186957 837: 808:(3): 351–360. 788: 731: 700:(2): 155–163. 672: 661:(4): 385–389. 642: 635: 617: 610: 591: 590: 588: 585: 584: 583: 577: 571: 563: 560: 555: 552: 539: 536: 520: 519: 502: 488: 465: 464: 458: 447: 423: 420: 419: 418: 417: 416: 399: 398: 397: 370: 369: 368: 352: 349: 347: 344: 328:Mycelial cords 288: 285: 279: 276: 228:polymerization 223: 220: 172: 169: 33: 9: 6: 4: 3: 2: 1524: 1513: 1510: 1509: 1507: 1492: 1491: 1482: 1480: 1479: 1470: 1468: 1467: 1458: 1457: 1454: 1448: 1445: 1443: 1440: 1438: 1435: 1433: 1430: 1429: 1427: 1423: 1417: 1414: 1412: 1409: 1407: 1404: 1402: 1399: 1398: 1396: 1392: 1382: 1379: 1377: 1374: 1372: 1369: 1367: 1364: 1362: 1359: 1358: 1356: 1352: 1346: 1343: 1341: 1338: 1336: 1335:Chlamydospore 1333: 1331: 1328: 1326: 1323: 1321: 1317: 1316: 1313: 1309: 1305: 1302: 1300: 1296: 1293: 1291: 1288: 1286: 1282: 1281: 1279: 1277: 1274:Reproduction/ 1272: 1269: 1265: 1259: 1256: 1254: 1251: 1249: 1246: 1244: 1241: 1239: 1236: 1234: 1231: 1229: 1228:Ethnomycology 1226: 1225: 1223: 1219: 1215: 1211: 1206: 1202: 1198: 1191: 1186: 1184: 1179: 1177: 1172: 1171: 1168: 1161: 1158: 1155: 1152: 1150: 1147: 1144: 1140: 1139: 1120:on 2019-12-25 1119: 1115: 1108: 1101: 1097: 1094: 1088: 1081: 1080:0-9508486-0-3 1077: 1073: 1067: 1059: 1055: 1054:Ann. Bot. Mem 1048: 1040: 1036: 1032: 1025: 1017: 1013: 1009: 1005: 998: 984:on 2006-10-14 983: 979: 973: 965: 961: 957: 953: 949: 945: 941: 934: 918: 917: 909: 893: 889: 882: 868:on 2008-12-07 867: 863: 857: 851: 847: 841: 833: 829: 824: 819: 815: 811: 807: 803: 799: 792: 784: 780: 776: 772: 767: 762: 758: 754: 750: 746: 742: 735: 727: 723: 718: 713: 708: 703: 699: 695: 691: 689: 685: 676: 668: 664: 660: 656: 649: 647: 638: 632: 628: 621: 613: 611:0-13-144329-1 607: 603: 596: 592: 581: 578: 575: 572: 569: 566: 565: 559: 551: 549: 545: 535: 533: 532:sarcotrimitic 529: 525: 517: 513: 512: 507: 503: 500: 499: 494: 489: 486: 482: 478: 477: 476: 474: 470: 462: 459: 456: 451: 448: 445: 440: 437: 436: 435: 433: 432:fruiting body 429: 428:basidiomycete 414: 410: 409: 407: 403: 400: 395: 391: 390: 385: 384: 382: 378: 374: 371: 366: 365: 361: 360: 359:(with septa) 358: 355: 354: 343: 341: 337: 333: 329: 325: 321: 317: 313: 309: 306: 302: 298: 294: 287:Modifications 284: 275: 272: 267: 265: 261: 257: 253: 249: 245: 241: 237: 233: 232:Spitzenkörper 229: 219: 217: 212: 210: 206: 202: 198: 194: 190: 186: 182: 178: 168: 166: 162: 158: 154: 150: 143: 'web'; 142: 138: 135: 134:Ancient Greek 131: 123: 119: 113: 112: 107: 100: 95: 89: 85: 84:Spitzenkörper 81: 77: 73: 69: 66:crystal. (6) 65: 61: 60:Mitochondrion 57: 52: 46: 45: 39: 30: 19: 1488: 1476: 1464: 1360: 1318: 1304:Basidiospore 1283: 1238:Marine fungi 1197:Microbiology 1160:Fungi Online 1122:. Retrieved 1118:the original 1107: 1087: 1071: 1066: 1057: 1053: 1047: 1038: 1034: 1024: 1007: 1003: 997: 986:. Retrieved 982:the original 972: 947: 943: 939: 933: 921:. Retrieved 915: 908: 896:. Retrieved 891: 881: 870:. 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Index

Monomitic
hyphy

Penicillium

Septum
Mitochondrion
Ergosterol
Ribosome
Nucleus
Endoplasmic reticulum
Plasma membrane
Spitzenkörper
Golgi apparatus

tomato sauce

Aspergillus niger

Conidia
Ancient Greek
fungus
oomycete
actinobacterium
mycelium
cells
cell wall
septum
ribosomes
mitochondria

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