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Protonema

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212: 269: 20: 180: 253: 310: 190: 246: 339: 239: 303: 120:, which later differentiate from chloronemata and on which buds are formed, which then differentiate to 334: 109:). Protonemata are characteristic of all mosses and some liverworts but are absent from hornworts. 90:. While the protonema is growing by apical cell division, at some stage, under the influence of the 344: 296: 140: 28: 8: 329: 165: 186: 284: 227: 219: 161: 211: 268: 280: 223: 44: 323: 86:-like filamentous structure called the protonema. It represents the juvenile 152:
Reski, R. (1998). "Development, Genetics and Molecular Biology of Mosses".
91: 19: 121: 102: 87: 72: 68: 101:
are induced which grow by three-faced apical cells. These give rise to
105:, stems and leaf like structures. Bryophytes do not have true leaves ( 276: 106: 94: 76: 63:, which lengthens and branches into a filamentous complex known as a 47:
that forms the earliest stage of development of the gametophyte (the
16:
Multicellular filaments forming the early gametophyte of bryophytes
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Protonemata of mosses are composed of two cell types:
321: 304: 247: 185:. Royal Society of Chemistry. p. 335. 311: 297: 254: 240: 178: 18: 322: 179:Batschauer, Alfred (31 October 2007). 141:Life Cycle - in a nutshell - bryophyte 151: 263: 206: 182:Photoreceptors and Light Signalling 116:, which form upon germination, and 13: 166:10.1111/j.1438-8677.1998.tb00670.x 14: 356: 82:Moss spores germinate to form an 55:. When a moss first grows from a 267: 210: 172: 145: 134: 67:, which develops into a leafy 1: 127: 283:. You can help Knowledge by 226:. You can help Knowledge by 51:phase) in the life cycle of 43:) is a thread-like chain of 7: 10: 361: 262: 205: 23:Protonematal cells of the 340:Plant morphology stubs 279:-related article is a 71:, the adult form of a 32: 29:Physcomitrella patens 22: 33: 292: 291: 235: 234: 192:978-1-84755-166-5 59:, it starts as a 352: 335:Plant morphology 313: 306: 299: 271: 264: 256: 249: 242: 220:plant morphology 214: 207: 197: 196: 176: 170: 169: 149: 143: 138: 360: 359: 355: 354: 353: 351: 350: 349: 345:Bryophyte stubs 320: 319: 318: 317: 261: 260: 203: 201: 200: 193: 177: 173: 150: 146: 139: 135: 130: 17: 12: 11: 5: 358: 348: 347: 342: 337: 332: 316: 315: 308: 301: 293: 290: 289: 272: 259: 258: 251: 244: 236: 233: 232: 215: 199: 198: 191: 171: 144: 132: 131: 129: 126: 15: 9: 6: 4: 3: 2: 357: 346: 343: 341: 338: 336: 333: 331: 328: 327: 325: 314: 309: 307: 302: 300: 295: 294: 288: 286: 282: 278: 273: 270: 266: 265: 257: 252: 250: 245: 243: 238: 237: 231: 229: 225: 222:article is a 221: 216: 213: 209: 208: 204: 194: 188: 184: 183: 175: 167: 163: 159: 155: 154:Botanica Acta 148: 142: 137: 133: 125: 123: 119: 115: 110: 108: 104: 100: 96: 93: 89: 85: 80: 78: 74: 70: 66: 62: 58: 54: 50: 46: 42: 38: 31: 30: 26: 21: 285:expanding it 274: 228:expanding it 217: 202: 181: 174: 157: 153: 147: 136: 122:gametophores 117: 114:chloronemata 113: 111: 103:gametophores 92:phytohormone 81: 64: 60: 40: 36: 34: 27: 160:(1): 1–15. 118:caulonemata 88:gametophyte 73:gametophyte 69:gametophore 41:protonemata 330:Bryophytes 324:Categories 128:References 107:megaphylls 77:bryophytes 277:bryophyte 95:cytokinin 65:protonema 61:germ tube 39:(plural: 37:protonema 49:haploid 189:  53:mosses 275:This 218:This 57:spore 45:cells 281:stub 224:stub 187:ISBN 99:buds 84:alga 25:moss 162:doi 158:111 75:in 326:: 156:. 124:. 97:, 79:. 35:A 312:e 305:t 298:v 287:. 255:e 248:t 241:v 230:. 195:. 168:. 164::

Index


moss
Physcomitrella patens
cells
haploid
mosses
spore
gametophore
gametophyte
bryophytes
alga
gametophyte
phytohormone
cytokinin
buds
gametophores
megaphylls
gametophores
Life Cycle - in a nutshell - bryophyte
doi
10.1111/j.1438-8677.1998.tb00670.x
Photoreceptors and Light Signalling
ISBN
978-1-84755-166-5
Stub icon
plant morphology
stub
expanding it
v
t

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