Physiology of the Cotton Plant

Eaton, Frank M.

doi:10.1146/annurev.pp.06.060155.001503

Cited by 99 publications

(52 citation statements)

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“…Acala were the test species. These respectively represent susceptible monocotyledonous and tolerant dicotyledonous crop plants whose morphology and physiology have been studied (1,11). Fortuitously, sorghum is related taxonomically and morphologically to Johnson grass (Sorghum halepense L.), one of the most important perennial weed species against which dalapon is effective.…”

Section: Methodsmentioning

confidence: 99%

Absorption, distribution, & metabolism of 2,2-dichloropropionic acid in relation to phytotoxicity. I. Penetration & translocation of Cl³⁶- and C¹⁴-labeled dalapon

Foy

1961

Plant Physiol.

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Section: Methodsmentioning

confidence: 99%

Absorption, distribution, & metabolism of 2,2-dichloropropionic acid in relation to phytotoxicity. I. Penetration & translocation of Cl³⁶- and C¹⁴-labeled dalapon

Foy

1961

Plant Physiol.

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“…The physiological basis for these processes has been extensively studied in a few annual crop species, such as soybean, cotton, and maize (Eaton, 1955;Wittenbach, 1982;CraftsBrandner et al, 1984a;Crafts-Brandner and Egli, 1987;Ford and Shibles, 1988). In general, monocarpic plant senescence involves a degeneration of existing vegetative tissues and a 1 To whom correspondence should be addressed.…”

Section: Introductionmentioning

confidence: 99%

Developmental and age-related processes that influence the longevity and senescence of photosynthetic tissues in arabidopsis.

et al. 1993

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Factors that influence the longevity and senescence of photosynthetic tissues of Arabidopsis were investigated. To determine the influence of reproductive development on the timing of somatic tissue senescence, the longevity of rosette leaves of the Landsberg efecta strain and of isogenic mutant lines in which flowering is delayed (co-2) or sterile flowers are produced (ms7-7) were compared. No difference in the timing of senescence of individual leaves was observed between these lines, indicating that somatic tissue longevity is not governed by reproductive development in this species. To examine the role of differential gene expression in the process of leaf senescence, cDNA clones representing genes that are differentially expressed in senescing tissues were ísolated. Sequence analysis of one such clone indicated homology to previously cloned cysteine proteinases, which is consistent with a role for the product of this gene in nitrogen salvage. RNA gel blot analysis revealed that increased expression of senescence-associated genes is preceded by declines in photosynthesis and in the expression of photosynthesis-associated genes. A model is presented in which it is postulated that leaf senescence is triggered by age-related declines in photosynthetic processes.

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“…Eaton (1955) suggested that shedding occurred as a result of an imbalance between auxin produced in leaves and an anti-auxin produced in developing bolls. This speculation was supported by evidence obtained by Cams, Hacskaylo and Embry (1955), who extracted from young bolls a substance which would counteract the effect of indolyl acetic acid (IAA) in the Avena curvature test.…”

Section: Introductionmentioning

confidence: 99%

The Role of Endogenous Growth Substances in the Fruiting of Upland Cotton

Dale¹,

Milford²

1965

New Phytologist

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SUMMARYTwo acidic growth substances, one promoting, the other inhibiting, straight growth of wheat segments were extracted with diethyl ether from cotton fruit of different ages. The changes in concentration of these substances with time were not related to fruit shedding. The addition of the substances to young fruit did not alter either rate, or level, of shedding and it was concluded that these substances are not controlling abscission of fruit, although they may be connected with fruit development.

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Physiology of the Cotton Plant

Cited by 99 publications

References 1 publication

Absorption, distribution, & metabolism of 2,2-dichloropropionic acid in relation to phytotoxicity. I. Penetration & translocation of Cl³⁶- and C¹⁴-labeled dalapon

Absorption, distribution, & metabolism of 2,2-dichloropropionic acid in relation to phytotoxicity. I. Penetration & translocation of Cl³⁶- and C¹⁴-labeled dalapon

Developmental and age-related processes that influence the longevity and senescence of photosynthetic tissues in arabidopsis.

The Role of Endogenous Growth Substances in the Fruiting of Upland Cotton

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Physiology of the Cotton Plant

Cited by 99 publications

References 1 publication

Absorption, distribution, & metabolism of 2,2-dichloropropionic acid in relation to phytotoxicity. I. Penetration & translocation of Cl36- and C14-labeled dalapon

Absorption, distribution, & metabolism of 2,2-dichloropropionic acid in relation to phytotoxicity. I. Penetration & translocation of Cl36- and C14-labeled dalapon

Developmental and age-related processes that influence the longevity and senescence of photosynthetic tissues in arabidopsis.

The Role of Endogenous Growth Substances in the Fruiting of Upland Cotton

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Absorption, distribution, & metabolism of 2,2-dichloropropionic acid in relation to phytotoxicity. I. Penetration & translocation of Cl³⁶- and C¹⁴-labeled dalapon

Absorption, distribution, & metabolism of 2,2-dichloropropionic acid in relation to phytotoxicity. I. Penetration & translocation of Cl³⁶- and C¹⁴-labeled dalapon