Abstract
In this study a morphological and anatomical variation analysis was carried out with leaves and fruits of Sechium edule, collected in the central region of Veracruz, Mexico. The collected fruits were classified in eight groups according to their typical characteristics. The results showed that the phenotypical distinction of the studied infraspecific S. edule complex is related to morphological and anatomical changes in order to improve the adaptive specialization of the different chayote types with respect to the environment, and suggests that cultivated chayotes have followed different routes in the process of co-evolution with man, showing stable variation patterns in the so-called “green” and “yellow” groups. Considering the phenotypic variability existing in the analyzed characters, a certain prediction may be proposed about the direction the variation patterns may follow facing the transference of chayotes to environments of lower altitudes than mountain cloud forest.
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References
Agren J, Schemske D (1994) Evolution of trichome number in a naturalized population of Brassica rapa. Am Nat 143:1–13
Aung LH, Harris CM, Rij RE, Brown JW (1996) Postharvest storage temperature and film wrap effects on quality of chayote, Sechium edule SW. J Hortic Sci 71(2):297–304
Bandyopadhyay T, Gangopadhyay G, Poddar R, Mukherjee KK (2004) Trichomes: their diversity, distribution and density in acclimatization of teak (Tectona grandis L.) plants grown in vitro. Plant Cell Tissue Organ Cult 78:113–121
Bozzola JJ, Russell DL (1992) Electron microscopy. Principles and techniques for biologists. Jones and Bartlett Publishers, England, pp 16–63, 332–356
Cadena-Iñiguez J (2005) Caracterización morfoestructural, fisiológica, química y genética de diferentes tipos de chayote (Sechium edule (Jacq.) Sw.). Tesis Doctoral, Colegio de Postgraduados, Texcoco, México, 156 pp
Cadena-Iñiguez J, Ruiz-Posadas LM, Trejo-López C, Sánchez-García P, Aguirre-Medina JF (2001) Intercambio de gases y relaciones hídricas del chayote (Sechium edule (Jacq.) Sw. Revista Chapingo Serie Horticultura 7:21–35
Cadena-Iñiguez J, Arévalo-Galarza L, Avendaño-Arrazate CH, Soto-Hernández M, Ruiz-Posadas LM, Santiago-Osorio E, Acosta-Ramos M, Cisneros-Solano V, Aguirre-Medina JF, Ochoa-Martínez D (2007) Production, genetics, postharvest management and pharmacological characteristics of Sechium edule (Jacq.) Sw. Fresh Produce Glob Sci Books 1(1):41–53
Caldwell MM, Ballare CL, Bornman JF, Flint SD, Bjorn LO, Teramura AH, Kulandaivelu G, Tevine M (2003) Terrestrial ecosystems, increased solar ultraviolet radiation and interactions with other climatic changes factors. Photochem Photobiol Sci 2:29–38
Cruz-León A, Querol-Lipcovich D (1985) Catálogo de recursos genéticos de chayote (Sechium edule Sw.) en el Centro Regional Universitario Oriente de la Universidad Autónoma Chapingo. UACH, Chapingo, pp 5–25
Efron B (1979) Boostrap methods. Another look at the Jackknife. Ann Stat 7:1–26
Engels JMM (1983) Variation in Sechium edule in Central America. J Am Soc Hortic Sci 108:706–710
Frohnmeyer A, Staiger D (2003) Ultraviolet-B radiation-mediated responses in plants. Balancing damage and protection. Plant Physiol 133:1420–1428
Gollan T, Schurr U, Schulze ED (1992) Stomatal response to drying soil in relation to changes in the xylem sap composition of Helianthus annuus L. The concentration of cations, anions, amino acids in, and pH of, the xylem sap. Plant Cell Environ 15:551–559
Gómez-Pompa A (1982) Ecología de la vegetación del Estado de Veracruz. CECSA:INIREB, México, pp 61–63
González JA, Liberman-Cruz M, Boero C, Gallardo M, Prado FE (2002) Leaf thickness, protective and photosynthetic pigments and carbohydrate content in leaves of the world’s highest elevation tree Polylepis tarapacana (Rosaceae). Phyton 41–53
Hendry AFG (1993) Plant pigments. Plant biochemistry and molecular biology. John Wiley, UK, pp 181–196
Jackson F (1996) The coevolutionary relationship of humans and domesticated plants. Yearb Phys Anthropol 39:161–176
Jennings DH, Trewavas AJ (1986) Plasticity in plants. Soc Exp Biol 40:1–4
Lanyon SM (1985) Detecting internal inconsistencies in distances data. Syst Zool 34:397–403
Lira-Saade R (1996) Chayote. Sechium edule (Jacq.) Sw. Promoting the conservation and use of underutilized and neglected crops. 8 Institute of Plant Genetics and Crop Plant Research, Gatersleben/International Plant Genetic Resources Institute, Rome, Italy, 57 pp
Liu LX, Xu SM, Woo KC (2003) Influence of leaf angle on photosynthesis and the xanthophylls cycle in the tropical tree species Acacia crassicarpa. Tree Physiol 23:1255–1261
Maffioli A (1981) Recursos genéticos de Sechium edule (Jacq.) Sw. (Cucurbitaceae). CATIE, Unidad de Recursos Genéticos, Turrialba, Costa Rica, 151 pp
Manetas Y (2003) The importance of being hairy: the adverse effects of hair removal on stem photosynthesis of Verbascum speciosum are due to solar UV-B radiation. New Phytol 158:503–508
McGuire RG (1992) Reporting of objective color measurements. HortScience 27:1254–1255
Moreno PN (1984) Glosario botánico ilustrado. INIREB-CECSA, México, pp 213–226
Morrone JJ (2003) El lenguaje de la cladística. Universidad Nacional Autónoma de México, México, 110 pp
Murchie EH, Chen YZ, Hubbart S, Peng SB, Horton P (1999) Interactions between senescence and leaf orientation determine in situ patterns of photosynthesis and photoinhibition in field grown rice. Plant Physiol 119:553–563
Newstrom LE (1991) Evidence for the origin of chayote Sechium edule (Cucurbitaceae). Econ Bot 45(3):410–428
Nixon K (1999–2000) WinClada. ver. 1.00.08. Dowload@cladistics.com
Ong CK, Baker CK (1985) Temperature and leaf growth. Society for Experimental Biology: seminar Series 27, UK, pp 175–200
Pacheco R, Soto C, Valverde E (1990) Respuesta del chayote (Sechium edule Sw.) a dosis creciente de nitrógeno en el Valle de Ujarrás. Turrialba 40(3):304–310
Pérez-Estrada LB, Cano-Santana Z, Oyama K (2000) Variation in leaf trichomes of Wigandia urens: environmental factors and physiological consequences. Tree Physiol 20:629–632
Pla LE (1986) Análisis multivariado: método de componentes principales. Secretaría General de la Organización de los Estados Americanos, Washington, DC, 94 pp
Prasad MNV (1997) Plant ecophysiology. John Wiley and Sons, Inc., New York, 33 pp
Prentice H (1986) Continuous variation and classification. The Systematic Association, Special Volume 29:21–32
Rocheleau D, Wachira K, Malaret L, Wanjohi BM (1989) Local knowledge for agroforestry and native plants. In: Chambers R, Pacey A, Thrump LA (eds) Farmer first: farmer innovation and agricultural research. Intermediate Technology Publications LTD, London, pp 14–23
SAS (1988) SAS/STAT User guide: Statistics, Ver. 6, 4th. vol 1 and 2. SAS Institute, Inc, Cary, New York, USA
Savé R, Biel C, Herralde DF (2000) Leaf pubescence, water relations and chlorophyll fluorescence in two subspecies of Lotus creticus L. Biol Plant 43:239–244
Smith CE (1988) Evidencia Arqueológica Actual sobre los inicios de la Agricultura en América. In: Manzanilla L (ed) Coloquio V. Gordon Childe. Estudios sobre las Revoluciones Neolítica y Urbana. Instituto de Investigaciones Antropológicas, UNAM, México, pp 91–112
Smith WK, Vogelmann TC, Delucia EH, Bell DT, Shepherd KA (1997) Leaf form and photosynthesis. Bioscience 47:785–793
Spalding EP (2003) Light signaling. Plant Physiol 133:1417–1419
Stace CA (1986) The present and future infraspecific classification of wild plants. The Systematics Association, Special Volume No 29:10–20
Sukhatme VP (1970) Teoría de encuestas por muestreo con aplicaciones. Fondo de Cultura Económica, México, 495 pp
Than VKT (1986) Plasticity in morphogenetic expression in plant. Soc Exp Biol 40:171–179
UPOV (2002) Introducción general al examen de la distinción, la homogeneidad y la estabilidad y a la elaboración de descriptores armonizadas de las obtenciones vegetales. Unión Internacional para la Protección de las obtenciones vegetales, Ginebra, Suiza, 28 pp
Volpato G, Marcucci R, Tornadore N, Paoletti MG (2004) Domestication process of two Solanum section Lasiocarpa species among Amerindians in the upper Orinoco, Venezuela, with special focus on Piaroa Indians. Econ Bot 58(2):184–194
Weyers JDB, Johansen LG, Ehler SW (1985) Accurate estimation of stomatal aperture from silicone rubber impressions. New Phytol 101:109–115
Wilcox D, Dove B, McDavid D, Green D (2002) Image tool for Windows V.3. The University of Texas Health Sciences Center in San Antonio, USA
Wilkes G (1995) The ethnobotany of artificial selection in seed plant domestication. Dioscorides Press, Portland, pp 203–208
Zaldivar ME, Rocha OJ, Aguilar G, Castro L, Castro E, Barrantes R (2004) Genetic variation of Cassava (Manihot esculenta Crantz) cultivated by Chibchan Amerindians of Costa Rica. Econ Bot 58(2):204–213
Zavaleta MHA (1989) Anatomía del fruto y semilla de Casimiroa edulis (Rutacea) “Zapote Blanco” durante su desarrollo. Colegio de Postgraduados, Montecillo, pp 32–40
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Cadena-Iñiguez, J., Avendaño-Arrazate, C.H., Soto-Hernández, M. et al. Infraspecific variation of Sechium edule (Jacq.) Sw. in the state of Veracruz, Mexico. Genet Resour Crop Evol 55, 835–847 (2008). https://doi.org/10.1007/s10722-007-9288-4
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DOI: https://doi.org/10.1007/s10722-007-9288-4