Cottonseed Protein, Oil, and Mineral Nutrition in Near-Isogenic &amp;lt;i&amp;gt;Gossypium hirsutum&amp;lt;/i&amp;gt; Cotton Lines Expressing Leaf Color Phenotypes under Field Conditions

Bellaloui, Nacer; Turley, Rickie B.; Stetina, Salliana R.; Molin, William T.

doi:10.4236/fns.2019.107061

Cited by 6 publications

(12 citation statements)

References 59 publications

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“…For example, B showed: (1) its involvement in RNA through uracil; cell division and differentiation; seed maturation; respiration; pollen germination, growth, and stability; and seed quality [ 7 , 18 , 19 , 40 , 41 , 42 , 43 ]; (2) involvement of Cu in chloroplast protein plastocyanin; electron transport system linking photosystem I and II; participation in protein and carbohydrate metabolism; involvement in enzymes such as oxidases for cytochrome, ascorbic, and polyphenol; and involvement in the desaturation and hydroxylation of fatty acids (7,40); (3) involvement of Mn in the oxidation reduction processes in the photosynthetic electron transport system, essential for photosystem II for photolysis; acting as a bridge for ATP and enzymes for phosphokinase and phosphotransferases; and activating IAA oxidases (7,40); (4) the involvement of Ni in disease resistance; nickel enzymes, proteins urease, and glyoxylase; and protein metabolism [ 7 , 40 , 44 ]. Previous research showed that micro-nutrients responded to phenotype traits, and micro-nutrients’ levels in plant tissues resulted in yield and seed quality differences [ 7 , 40 ].…”

Section: Resultsmentioning

confidence: 99%

Influence of Curly Leaf Trait on Cottonseed Micro-Nutrient Status in Cotton (Gossypium hirsutum L.) Lines

Bellaloui

Turley

Stetina

2021

Plants

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Cottonseed is a source of nutrients, including protein, oil, and macro- and micro-nutrients. Micro-nutrients such as boron (B), copper (Cu), iron (Fe), manganese (Mn), and zinc (Zn) are essential for plant and human health. Deficiencies of these micro-nutrients in soil lead to poor crop production and poor seed quality. Micro-nutrient deficiencies in the human diet lead to malnutrition and serious health issues. Therefore, identifying new cotton lines containing high nutritional qualities such as micro-nutrients, and understanding plant traits influencing micro-nutrients are essential. The objective of this research was to investigate the effects of leaf shape (curly leaf: CRL) on cottonseed B, Cu, Fe, Mn, Ni (nickel), and Zn in two near-isogenic cotton lines differing in leaf shape (DP 5690 wild-type with normal leaves and DP 5690 CRL). We also used Uzbek CRL, the source of the curly leaf trait, for comparison. A field experiment was conducted in 2014 and 2015 in Stoneville, MS, USA. The experiment was a randomized complete block design with three replicates. The results showed that, in 2014, both DP 5690 wild-type and Uzbek CRL had higher seed B, Cu, Fe, and Ni than in DP 5690 CRL. The accumulation of Mn and Zn in seeds of DP 5690 CRL was higher than in DP 5690 wild-type and Uzbek CRL. However, in 2015, the concentrations of B, Cu, Fe, and Ni, including Mn and Zn, were higher in both DP 5690 wild-type and Uzbek CRL than in DP 5690 CRL. Positive and negative correlations existed in 2014; however, only positive correlations existed between all nutrients in 2015. This research demonstrated that leaf shape can alter cottonseed micro-nutrients status. As Uzbek CRL behaved similar to wild-type, both leaf shape and other factors contributed to the alteration in seed micronutrients, affecting seed nutritional qualities. Therefore, leaf-shape partially contributed to the changes in micro-nutrients in cottonseed. The negative and positive correlations in 2014, and only positive correlations in 2015, were likely due to the heat difference between 2014 and 2015 as 2015 was warmer than 2014. Significant levels of seed micro-nutrients were shown between these lines, providing opportunities for breeders to select for high seed micro-nutrients in cotton. Additionally, the current research provides researchers with physiological information on the impact of leaf shape on seed nutritional quality. The leaf shape trait can also be used as a tool to study leaf development, physiological, biochemical, and morphological processes.

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Section: Resultsmentioning

confidence: 99%

Influence of Curly Leaf Trait on Cottonseed Micro-Nutrient Status in Cotton (Gossypium hirsutum L.) Lines

Bellaloui

Turley

Stetina

2021

Plants

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“…All the 13 elements we tested in cotton seeds are essential to plant growth (except for Na), animal nutrition, and human consumption (Bellaloui, Turley, Stetina, & Molin, 2019; Schroder, Zhang, Richards, & He, 2011). However, Cu, Mn, Ni, and Zn are also potentially toxic when their concentrations are too high.…”

Section: Discussionmentioning

confidence: 99%

“…In the examined eight parameters (P, Ca, K, Mg, Fe, Cu, Mn, and Ash) of cottonseed affected by fertilization management practices, He et al (2013b) Mn was correlated (p ≤ .05) positively with merely Fe, but negatively with Ca and Cu in their 2009 data, and not significantly correlated in any parameters in their 2010 data or combined 2-yr data. However, with near-isogenic cotton lines expressing different phenotypes, Bellaloui et al (2015aBellaloui et al ( , 2019 observed significant correlations of Mn with P as well as several other elements. The results of correlation analysis would be helpful to understand the observations of those parental and progeny lines co-appeared in top five maximal or minimal contents of more than one tested elements (Tables 1-5).…”

Section: Fementioning

confidence: 92%

Effects of inter‐species chromosome substitution on cottonseed mineral and protein nutrition profiles

Zhang

Fang

et al. 2020

Agronomy Journal

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Upland cotton (Gossypium hirsutum L.) is the major species of cotton due to its high yield and good adaptability. With much less land area, pima cotton (G. barbadense L.) is also cultivated for its superior fibers. Existing research efforts have mainly focused on introgression of fiber quality traits from pima into upland cotton, with few on the seed mineral and protein contents. In this research, we used a multi-parent advanced generation inter-crossing (MAGIC) population that was derived from crosses between 18 pima cotton chromosome substitution lines and 3 Upland cultivars to understand the profile of the seed mineral and protein contents. We evaluated the contents of mineral and protein in the seeds of 21 parental and their 177 progenies. The profile patterns of these parameters were not always the same in the individual cottonseed samples. The contents of Ca, K, and B were different among both parental and progeny lines. In addition, the contents of Cu and Mn were also different (p ≤ .05) among the 21 parents. In contrast, there were four additional elements (Mg, Fe, Zn, and Ni) differing significantly in content among the progeny samples. These observations implied that chromosome substitution had impacts on the profile of the mineral nutrients in cottonseed. The data identifying the top five cotton lines with the highest and lowest contents of each element and protein provide a base for researchers and breeders to select better and/or preferred seed quality, in addition to the assurance of lint yield and quality, for further development.

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“…Calibrations were developed using Perten’s Thermo Galactic Grams PLS IQ software, and the calibration equation was established according to AOAC methods AOAC, 1990a [ 60 ]; AOAC, 1990b [ 61 ]. Protein and oil were expressed on a seed dry matter basis [ 62 , 63 ]…”

Section: Methodsmentioning

confidence: 99%

Cottonseed Protein, Oil, and Minerals in Cotton (Gossypium hirsutum L.) Lines Differing in Curly Leaf Morphology

Bellaloui

Turley

Stetina

2021

Plants

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Cottonseed is an important source of protein, oil, and minerals for human health and livestock feed. Therefore, understanding the physiological and genetic traits influencing the nutrient content is critical. To our knowledge, there is no information available on the effects of leaf shape—curly leaf (CRL)—on cottonseed protein, oil, and minerals. Therefore, the objective of the current research was to investigate the effect of the curly leaf trait on cottonseed protein, oil, and minerals in cotton lines differing in leaf shape. Our hypothesis was that since leaf shape is known to be associated with nutrient uptake, assimilation, and photosynthesis process, leaf shape can influence seed protein, oil, and minerals. A two-year field experiment using two curly leaf lines (Uzbek CRL and DP 5690 CRL) and one normal leaf (DP 5690 wild type) line was conducted in 2014 and 2015 in Stoneville, MS, USA. The experiment was a randomized complete block design with three replicates. The results showed that both Uzbek CRL and DP 5690 wild type lines had higher seed oil, and nutrients N, P, K, and Mg than DP 5690 CRL. Calcium was higher in DP 5690 CRL for two years and protein was only higher than the parents in 2015. Consistent significant positive and negative correlations between some nutrients were observed, which may be due to environmental conditions, especially heat. This indicates that curly leaf trait may partially regulate the accumulation of these nutrients in seeds. The results demonstrated that leaf shape trait—curly leaf—can affect cottonseed nutritional qualities. This research is important to breeders for cotton selection for high seed oil or protein, and to other researchers to further understand the genetic impact of leaf shapes on seed nutritional quality. It is also important for scientists to use leaf shape as a tool for physiological, biochemical, and morphological research related to leaf development.

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Cottonseed Protein, Oil, and Mineral Nutrition in Near-Isogenic <i>Gossypium hirsutum</i> Cotton Lines Expressing Leaf Color Phenotypes under Field Conditions

Cited by 6 publications

References 59 publications

Influence of Curly Leaf Trait on Cottonseed Micro-Nutrient Status in Cotton (Gossypium hirsutum L.) Lines

Influence of Curly Leaf Trait on Cottonseed Micro-Nutrient Status in Cotton (Gossypium hirsutum L.) Lines

Effects of inter‐species chromosome substitution on cottonseed mineral and protein nutrition profiles

Cottonseed Protein, Oil, and Minerals in Cotton (Gossypium hirsutum L.) Lines Differing in Curly Leaf Morphology

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