Cell wall disassembly in ripening fruit

Functional Plant Biology - Tập 33 Số 2 - Trang 103 - 2006
David A. Brummell1
1New Zealand Institute for Crop and Food Research Ltd., Food Industry Science Centre, Batchelar Road, Palmerston North, 5301, New Zealand. Email.

Tóm tắt

Fruit softening during ripening involves a coordinated series of modifications to the polysaccharide components of the primary cell wall and middle lamella, resulting in a weakening of the structure. Degradation of polysaccharides and alterations in the bonding between polymers cause an increase in cell separation and a softening and swelling of the wall, which, combined with alterations in turgor, bring about fruit softening and textural changes. A wide range in the extent of cell wall pectic modifications has been observed between species, whereas the depolymerisation of xyloglucan is relatively limited and more consistent. The earliest events to be initiated are usually a loss of pectic galactan side chains and the depolymerisation of matrix glycans, which may begin before ripening, followed by a loss of pectic arabinan side chains and pectin solubilisation. The depolymerisation of pectins may begin during early to mid-ripening, but is usually most pronounced late in ripening. However, some of these events may be absent or occur at very low levels in some species. Cell wall swelling may be related to a loosening of the xyloglucan–cellulose network and to pectin solubilisation, and these processes combined with the loss of pectic side chains increase wall porosity. An increase in wall porosity later in ripening may allow increased access of degradative enzymes to their substrates.

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Tài liệu tham khảo

10.1034/j.1399-3054.1998.1040114.x

10.1034/j.1399-3054.1999.105316.x

10.1104/pp.010986

10.1016/S0031-9422(01)00274-6

10.1007/BF00396345

Ben-Arie, 1979, Plant Physiology, 64, 197, 10.1104/pp.64.2.197

Brummell, 1997, Plant Physiology, 115, 717, 10.1104/pp.115.2.717

10.1023/A:1010656104304

10.1105/tpc.11.11.2203

10.1093/jxb/erh227

10.1093/jxb/erh228

10.1071/FP03131

10.1046/j.1365-313X.1993.00999.x

Carrington, 1993, Plant Physiology, 103, 429, 10.1104/pp.103.2.429

Cheng, 1996, Plant Physiology, 111, 447, 10.1104/pp.111.2.447

10.1104/pp.117.4.1293

10.1105/tpc.9.7.1031

10.1016/S0981-9428(00)00164-9

10.1104/pp.125.1.131

Crookes, 1983, Plant Physiology, 72, 1088, 10.1104/pp.72.4.1088

10.1034/j.1399-3054.1994.910206.x

Dawson, 1992, Plant Physiology, 102, 1062

10.1034/j.1399-3054.1993.870305.x

10.1007/s00425-003-1061-0

Elkashif, 1988, Physiologia Plantarum, 73, 432, 10.1111/j.1399-3054.1988.tb00622.x

10.1016/0003-9861(89)90429-3

10.1146/annurev.pp.37.060186.001121

10.1042/0264-6021:3570729

10.1023/A:1021140022082

10.1105/tpc.1.1.53

Greve, 1991, Plant Physiology, 97, 1456, 10.1104/pp.97.4.1456

10.1146/annurev.pp.42.060191.000535

10.1016/S0031-9422(00)84075-3

Gross, 1986, Physiologia Plantarum, 66, 31, 10.1111/j.1399-3054.1986.tb01227.x

Ha, 1997, Plant Physiology, 115, 593, 10.1104/pp.115.2.593

10.1104/pp.117.2.337

10.1086/297006

Harker, 1992, HortScience, 27, 1291, 10.21273/HORTSCI.27.12.1291

10.1016/0925-5214(93)90032-X

Harker, 1997, Horticultural Reviews, 20, 121, 10.1002/9780470650646.ch2

10.1023/A:1019856929126

10.1023/A:1019888129013

10.1146/annurev.pp.40.060189.001035

10.1093/jxb/erh250

Huber, 1984, Journal of Food Science, 49, 1310, 10.1111/j.1365-2621.1984.tb14976.x

10.1016/0031-9422(91)85093-F

10.1034/j.1399-3054.1992.860104.x

Huber, 1993, Plant Physiology, 102, 473, 10.1104/pp.102.2.473

10.1034/j.1399-3054.1997.1010209.x

Huysamer, 1997, Plant Physiology, 114, 1523, 10.1104/pp.114.4.1523

Iiyama, 1994, Plant Physiology, 104, 315, 10.1104/pp.104.2.315

Iwai, 2001, Planta, 213, 907, 10.1007/s004250100559

Jarvis, 1984, Plant, Cell & Environment, 7, 153, 10.1111/1365-3040.ep11614586

10.1046/j.1365-3040.2003.01034.x

10.1073/pnas.1832434100

10.1016/0925-5214(91)90020-C

Koch, 1989, Plant Physiology, 91, 816, 10.1104/pp.91.3.816

Kooiman, 1960, Recuiel Travaux Chimica Pays-Bas, 79, 675, 10.1002/recl.19600790703

10.1016/0925-5214(92)90007-C

Langley, 1994, Journal of the Science of Food and Agriculture, 66, 547, 10.1002/jsfa.2740660420

10.1034/j.1399-3054.1995.950116.x

Maclachlan, 1994, Plant Physiology, 105, 965, 10.1104/pp.105.3.965

10.1093/jxb/erf089

10.1046/j.1365-313x.2000.00719.x

McCollum, 1989, Physiologia Plantarum, 76, 303, 10.1111/j.1399-3054.1989.tb06195.x

Mitcham, 1989, Plant Physiology, 89, 477, 10.1104/pp.89.2.477

10.1016/0031-9422(91)85011-N

Muramatsu, 2004, Journal of the Japanese Society for Horticultural Science, 73, 534, 10.2503/jjshs.73.534

10.1016/S0144-8617(01)00323-X

10.1034/j.1399-3054.1992.860105.x

10.1007/BF00714472

10.1002/(SICI)1097-0010(199704)73:4<455::AID-JSFA750>3.0.CO;2-Q

10.1104/pp.126.1.210

10.1007/s00425-002-0753-1

10.1016/S0925-5214(98)00100-8

10.1046/j.1365-313X.1999.00630.x

10.1104/pp.104.043679

10.1086/337169

10.1093/aob/mci153

Pressey, 1982, Journal of Food Biochemistry, 6, 57, 10.1111/j.1745-4514.1982.tb00296.x

10.1104/pp.108.4.1691

Ranwala, 1992, Plant Physiology, 100, 1318, 10.1104/pp.100.3.1318

10.1023/A:102077906524

10.1016/0031-9422(95)00604-4

10.1016/0031-9422(95)00142-T

Redgwell, 1992, New Zealand Journal of Crop and Horticultural Science, 20, 453, 10.1080/01140671.1992.10418064

10.1016/0031-9422(90)85087-V

10.1016/0008-6215(91)80156-H

Redgwell, 1992, Plant Physiology, 98, 71, 10.1104/pp.98.1.71

10.1007/s004250050178

10.1007/s004250050179

10.1104/pp.117.2.345

10.1016/j.plaphy.2004.10.002

Roy, 1992, Plant Physiology and Biochemistry, 30, 139

10.1034/j.1399-3054.1993.890402.x

Sakurai, 1997, Plant & Cell Physiology, 38, 603, 10.1093/oxfordjournals.pcp.a029210

10.1016/S0031-9422(00)82457-7

10.1016/0031-9422(90)80008-5

Shackel, 1991, Plant Physiology, 97, 814, 10.1104/pp.97.2.814

10.1104/pp.011025

10.1073/pnas.130568297

Steele, 1997, Plant Physiology, 114, 373, 10.1104/pp.114.1.373

10.1086/314196

Talbott, 1992, Plant Physiology, 98, 357, 10.1104/pp.98.1.357

10.1093/jxb/eri247

10.1007/s004250000287

10.1104/pp.120.2.383

Tieman, 1994, Plant Physiology, 106, 429, 10.1104/pp.106.2.429

10.1105/tpc.4.6.667

Tong, 1988, Physiologia Plantarum, 74, 365, 10.1111/j.1399-3054.1988.tb00644.x

10.1007/s00425-004-1373-8

10.1104/pp.103.022350

Wade, 1992, Journal of the Science of Food and Agriculture, 60, 61, 10.1002/jsfa.2740600111

Wakabayashi, 2000, Physiologia Plantarum, 108, 345

10.1078/0176-1617-00951

10.1074/jbc.M011242200

Yoshioka, 1992, Journal of the American Society for Horticultural Science, 117, 600, 10.21273/JASHS.117.4.600

10.1104/pp.105.065912

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Functional Plant Biology

Tập 33 Số 2

103

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