| an evaluation of sequence tagged microsatellite site markers for genetic analysis within citrus and related species. | microsatellites, also called sequence tagged microsatellite sites (stmss), have become important markers for genome analysis but are currently little studied in plants. to assess the value of stmss for analysis within the citrus plant species, two example stmss were isolated from an intergeneric cross between rangpur lime (citrus x limonia osbeck) and trifoliate orange (poncirus trifoliata (l.) raf.). unique flanking primers were constructed for polymerase chain reaction amplification both withi ... | 1995 | 7774802 |
| cadmium induces changes in sucrose partitioning, invertase activities, and membrane functionality in roots of rangpur lime (citrus limonia l. osbeck). | cadmium (cd) uptake effects on sucrose content, invertase activities, and plasma membrane functionality were investigated in rangpur lime roots ( citrus limonia l. osbeck). cadmium accumulation was significant in roots but not in shoots and leaves. cadmium produced significant reduction in roots dw and increment in wc. leaves and shoots did not show significant differences on both parameters. sucrose content was higher in control roots than in cd-exposed ones. apoplastic sucrose content was much ... | 2006 | 16883481 |
| predominant expression of diploid mandarin leaf proteome in two citrus mandarin-derived somatic allotetraploid hybrids. | fusion of citrus diploid parental protoplasts generates allotetraploid hybrids which do not retain their parental traits with regard to leaf aroma compound biosynthesis. the aim of this study was thus to examine hybrid leaf proteomes in comparison with their parents. leaf soluble proteins from two citrus allotetraploid hybrids (mandarin + lime and mandarin + kumquat) and their diploid parents (mandarin, lime, and kumquat) were submitted to 2-d gel electrophoresis. leaf proteome maps of the tetra ... | 2006 | 16910710 |
| a new concept for insect damage evaluation based on plant physiological variables. | the objective of this study was to determine the damage levels caused by orthezia praelonga douglas, 1891 and leucoptera coffeella (guérin-mèneville 1842), on rangpur lime and obatã coffee leaves, respectively. measurements were based on a new concept for the evaluation of the following plant physiological parameters: photosynthesis, stomatal conductance, leaf temperature and transpiration, and internal concentration of co2 (by infrared analyzer). a negative correlation between infestation level ... | 2006 | 17143415 |
| etiology of three recent diseases of citrus in são paulo state: sudden death, variegated chlorosis and huanglongbing. | the state of são paulo (ssp) is the first sweet orange growing region in the world. yet, the ssp citrus industry has been, and still is, under constant attack from various diseases. in the 1940s, tristeza-quick decline (t-qd) was responsible for the death of 9 million trees in ssp. the causal agent was a new virus, citrus tristeza virus (ctv). the virus was efficiently spread by aphid vectors, and killed most of the trees grafted on sour orange rootstock. control of the disease resided in replac ... | 2007 | 17505974 |
| non-experimental validation of ethnoveterinary plants and indigenous knowledge used for backyard pigs and chickens in trinidad and tobago. | this paper presents the findings of an exploratory study on ethnoveterinary medicines used for backyard pigs and backyard chickens in trinidad and tobago. research data was collected from 1995 to september 2000. six plants are used for backyard pigs. crushed leaves of immortelle (erythrina pallida, e. micropteryx) are used to remove dead piglets from the uterus. leaf decoctions of bois canôt (cecropia peltata) and bamboo (bambusa vulgaris) are used for labour pains or leaves are fed as a postpar ... | 2007 | 17944308 |
| detection of mechanical and disease stresses in citrus plants by fluorescence spectroscopy. | we have investigated the detection of mechanical and disease stresses in citrus plants (citrus limonia [l.] osbeck) using laser-induced fluorescence spectroscopy. due to its economic importance we have chosen to investigate the citrus canker disease, which is caused by the xanthomonas axonopodis pv. citri bacteria. mechanical stress was also studied because it plays an important role in the plant's infection by such bacteria. a laser-induced fluorescence spectroscopy system, composed of a spectr ... | 2008 | 18404192 |
| proteomic analysis reveals suppression of bark chitinases and proteinase inhibitors in citrus plants affected by the citrus sudden death disease. | citrus sudden death (csd) is a disease of unknown etiology that greatly affects sweet oranges grafted on rangpur lime rootstock, the most important rootstock in brazilian citriculture. we performed a proteomic analysis to generate information related to this plant pathogen interaction. protein profiles from healthy, csd-affected and csd-tolerant stem barks, were generated using two-dimensional gel electrophoresis. the protein spots were well distributed over a pi range of 3.26 to 9.97 and a mole ... | 2008 | 18943454 |
| inheritance and heritability of resistance to citrus leprosis. | abstract the genetic inheritance of resistance to leprosis, the most important viral disease of citrus in brazil, was characterized through the phenotypic assessment of 143 hybrids resulting from crosses between tangor 'murcott' (citrus sinensis x c. reticulata) and sweet orange 'pêra' (c. sinensis), considered to be resistant and susceptible to the disease, respectively. all plants were grafted onto rangpur lime (c. limonia) and inoculated with citrus leprosis virus, cytoplasmic type through th ... | 2006 | 18943497 |
| spatial and temporal analyses of citrus sudden death as a tool to generate hypotheses concerning its etiology. | abstract citrus sudden death (csd), a new disease of unknown etiology that affects sweet orange grafted on rangpur lime, was visually monitored for 14 months in 41 groves in brazil. ordinary runs analysis of csd-symptomatic trees indicated a departure from randomness of symptomatic trees status among immediately adjacent trees mainly within rows. the binomial index of dispersion (d) and the intraclass correlation (k) for various quadrat sizes suggested aggregation of csd-symptomatic trees for al ... | 2003 | 18944366 |
| new genes of xanthomonas citri subsp. citri involved in pathogenesis and adaptation revealed by a transposon-based mutant library. | citrus canker is a disease caused by the phytopathogens xanthomonas citri subsp. citri, xanthomonas fuscans subsp. aurantifolli and xanthomonas alfalfae subsp. citrumelonis. the first of the three species, which causes citrus bacterial canker type a, is the most widely spread and severe, attacking all citrus species. in brazil, this species is the most important, being found in practically all areas where citrus canker has been detected. like most phytobacterioses, there is no efficient way to c ... | 2009 | 19149882 |
| nuclear magnetic resonance characterization of metabolite disorder in orange trees caused by citrus sudden death disease. | citrus sudden death (csd) is a new disease of sweet orange and mandarin trees grafted on rangpur lime and citrus volkameriana rootstocks. it was first seen in brazil in 1999, and has since been detected in more than four million trees. the csd causal agent is unknown and the current hypothesis involves a virus similar to citrus tristeza virus or a new virus named citrus sudden death-associated virus. csd symptoms include generalized foliar discoloration, defoliation and root death, and, in most ... | 2009 | 19161352 |
| low glyphosate rates do not affect citrus limonia (l.) osbeck seedlings. | glyphosate is used to control weeds in citrus orchards, and accidental spraying or wind drift onto the seedlings may cause growth arrest owing to metabolism disturbance. two experiments were carried out to investigate the effect of non-lethal rates (0, 180, 360 and 720 g ai ha(-1)) of glyphosate on four-month-old 'cravo' lime, citrus limonia (l.) osbeck, seedlings. photosynthesis and the concentrations of shikimic acid, total free amino acids and phenolic acids were evaluated. | 2009 | 19170040 |
| host-range characterization of two pratylenchus coffeae isolates from brazil. | two isolates of pratylenchus coffeae were collected from coffee roots (in marília, são paulo state, brazil) and aglaonema (in rio de janeiro city, rio de janeiro state, brazil) and maintained in the laboratory on alfalfa callus. twenty-four plants were tested in the greenhouse to characterize the host preference of these isolates. the host ranges of the isolates differed from each other and, interestingly, coffee, banana, and citrus were not among the better hosts of either isolate. rather, sorg ... | 2002 | 19265921 |
| leaching soluble salts increases population densities of tylenchulus semipenetrans. | the effect of salinity on population densities of tylenchulus semipenetrans was measured on 3-month-old salt-tolerant rangpur lime growing on either loamy sand, sand, or organic mix and on 4-month-old salt-sensitive sweet lime in organic mix. salinity treatments were initiated by watering daily with 25 mol/m(3) nacl + 3.3 mol/m(3) cacl for 3 days and every other day with 50 mol/m(3) nac1 + 6.6 mol/m(3) cac1 for one week, with no salt (ns) treatments as controls. salinity was discontinued in one ... | 1992 | 19283210 |
| isolation of xanthyletin, an inhibitor of ants' symbiotic fungus, by high-speed counter-current chromatography. | xanthyletin, an inhibitor of symbiotic fungus (leucoagaricus gongylophorus) of leaf-cutting ant (atta sexdens rubropilosa), as well as suberosin, seselin and xanthoxyletin were isolated from citrus sinensis grafted on citrus limonia. a two-phase solvent system composed of hexane/ethanol/acetonitrile/water (10:8:1:1, v/v) was used for the high-speed counter-current chromatographic isolation of xanthyletin with high yield and over 99% purity as determined by liquid and gas chromatography with mass ... | 2009 | 19296958 |
| reaction of citrus rootstocks to meloidogyne javanica. | the response of citrus spp. and related rootstocks to a population of meloidogyne javanica was evaluated in a screenhouse experiment. palestine and rangpur lime, rough lemon, sour orange, sexton and thentriton tangelo, and volkamer lemon were not infected by m. javanica. galls and tip swellings were observed on the roots of poncirus triloliata and troyer citrange. there was no evidence of nematode development. symptoms induced by the nematode were stelar division, syncytia formation in the vascu ... | 1978 | 19305835 |
| sequencing and computational analysis of complete genome sequences of citrus yellow mosaic badna virus from acid lime and pummelo. | citrus yellow mosaic badna virus (cmbv), a member of the family caulimoviridae, genus badnavirus, is the causative agent of citrus mosaic disease in india. although the virus has been detected in several citrus species, only two full-length genomes, one each from sweet orange and rangpur lime, are available in publicly accessible databases. in order to obtain a better understanding of the genetic variability of the virus in other citrus mosaic-affected citrus species, we performed the cloning an ... | 2009 | 19444599 |
| [biology of the citrus blackfloy, aleurocanthus woglumi ashby (hemiptera: aleyrodidae), in three host plants]. | the citrus blackfloy, aleurocanthus woglumi ashby, was detected in brazil in 2001. the aim of this research was to evaluate the biology, biometry and host preference of a. woglumi in sweet orange, acid lime tahiti and mango. experiments were set in laboratory conditions with insects collected in rangpur lime plants in manaus, state of amazonas, from january to june of 2006. the following parameters were evaluated: number of spirals (ovopositions) and eggs per plant, number of eggs by spiral per ... | 2009 | 19488516 |
| large changes in anatomy and physiology between diploid rangpur lime (citrus limonia) and its autotetraploid are not associated with large changes in leaf gene expression. | very little is known about the molecular origin of the large phenotypic differentiation between genotypes arising from somatic chromosome set doubling and their diploid parents. in this study, the anatomy and physiology of diploid (2x) and autotetraploid (4x) rangpur lime (citrus limonia osbeck) seedlings has been characterized. growth of 2x was more vigorous than 4x although leaves, stems, and roots of 4x plants were thicker and contained larger cells than 2x that may have a large impact on cel ... | 2011 | 21273338 |
| distribution and biological role of the oligopeptide-binding protein (oppa) in xanthomonas species. | in this study we investigated the prevalence of the oppa gene, encoding the oligopeptide binding protein (oppa) of the major bacterial oligopeptide uptake system (opp), in different species of the genus xanthomonas. the oppa gene was detected in two xanthomonas axonopodis strains among eight tested xanthomonas species. the generation of an isogenic oppa-knockout derivative of the xac 306 strain, showed that the oppa protein neither plays a relevant role in oligopeptide uptake nor contributes to ... | 2010 | 21637492 |
| role of the pathotype-specific acrts1 gene encoding a hydroxylase involved in the biosynthesis of host-selective acr-toxin in the rough lemon pathotype of alternaria alternata. | the rough lemon pathotype of alternaria alternata produces host-selective acr-toxin and causes alternaria leaf spot disease of the rootstock species rough lemon (citrus jambhiri) and rangpur lime (c. limonia). genes controlling toxin production were localized to a 1.5-mb chromosome carrying the acr-toxin biosynthesis gene cluster (acrt) in the genome of the rough lemon pathotype. a genomic bac clone containing a portion of the acrt cluster was sequenced which allowed identification of three open ... | 2012 | 22779742 |
| schistosomicidal effects of the essential oils of citrus limonia and citrus reticulata against schistosoma mansoni. | we report the in vitro schistosomicidal effects of the essential oil obtained from citrus limonia leaves (cl-eo) and c. reticulata fruit peels (cr-eo), cultivated in brazil, against schistosoma mansoni worms. limonene (29.9%), β-pinene (12.0%), sabinene (9.0%), citronellal (9.0%), and citronellol (5.8%) are the major constituents of cl-eo; limonene (26.5%), γ-terpinene (17.2%), linalool (11.1%), octanal (8.0%), myrcene (6.2%), and capraldehyde (3.9%) predominate in cr-eo. cl-eo displayed moderat ... | 2017 | 27936310 |
| quantification and localization of hesperidin and rutin in citrus sinensis grafted on c. limonia after xylella fastidiosa infection by hplc-uv and maldi imaging mass spectrometry. | a high performance liquid chromatography-ultraviolet (hplc-uv) method was developed for quantifying hesperidin and rutin levels in leaves and stems of citrus limonia, with a good linearity over a range of 1.0-80.0 and 1.0-50.0 μg ml(-1) respectively, with r(2)>0.999 for all curves. the limits of detection (lod) for both flavonoids were 0.6 and 0.5 μg ml(-1), respectively, with quantification (loq) being 2.0 and 1.0 μg ml(-1), respectively. the quantification method was applied to citrus sinensis ... | 2015 | 25749617 |
| accumulation of the sesquiterpenes nootkatone and valencene by callus cultures of citrus paradisi, citrus limonia and citrus aurantium. | the production of the sesquiterpenes nootkatone and valencene by callus cultures of citrus species is described. the levels of these compounds were examined by gas chromatography-mass spectrometry and their yields were compared with the amounts found in mature fruits. a simultaneous increase and decrease in the levels of nootkatone and valencene, respectively, were observed with the aging of callus cultures of citrus paradisi. these results suggest that valencene might be a possible precursor of ... | 1991 | 24221735 |
| resistance of citrus and related genera to diaphorina citri kuwayama (hemiptera: liviidae). | the present study was developed to evaluate the resistance of the following genotypes of citrus and related genera to this pest: 'pera,' 'natal', and 'washington navel' oranges (citrus sinensis), 'marsh seedless' grapefruit (citrus paradisi), hardy orange 'rubidoux' (poncirus trifoliata), kumquat (fortunella margarita swingle), citrumelo 'swingle' (c. paradisi x p. trifoliata), and citrange 'troyer' (p. trifoliata x c. sinensis). the experiments were performed in greenhouses with plants grafted ... | 2014 | 27193957 |
| transcriptome profiling to understand the effect of citrus rootstocks on the growth of 'shatangju' mandarin. | to obtain insight into potential mechanisms underlying the influence of rootstock on scion growth, we performed a comparative analysis of 'shatangju' mandarin grafted onto 5 rootstocks: fragrant orange (citrus junons sieb. ex. tanaka), red tangerine (citrus reticulata blanco), 'shatangju' mandarin (citrus reticulata blanco), rough lemon (citrus jambhiri lush) and canton lemon (citrus limonia osbeck). the tree size of 'shatangju' mandarin grafted onto canton lemon and rough lemon were the largest ... | 2017 | 28081213 |
| esculetin exerts anti-proliferative effects against non-small-cell lung carcinoma by suppressing specificity protein 1 in vitro. | esculetin, a coumarin derivative, is a phenolic compound isolated from artemisia capillaris, citrus limonia, and euphorbia lathyris. although it has been reported to have anti-inflammatory, anti-oxidant, and anti-proliferative activities in several human cancers, its anti-proliferative activity against non-small-cell lung carcinoma (nsclc) and the molecular mechanisms involved have not been adequately elucidated. in this study, we used two nsclc cell lines (nci-h358 and nci-h1299) to investigate ... | 2017 | 27901471 |
| comparative study of the protein profiles of sunki mandarin and rangpur lime plants in response to water deficit. | rootstocks play a major role in the tolerance of citrus plants to water deficit by controlling and adjusting the water supply to meet the transpiration demand of the shoots. alterations in protein abundance in citrus roots are crucial for plant adaptation to water deficit. we performed two-dimensional electrophoresis (2-de) separation followed by lc/ms/ms to assess the proteome responses of the roots of two citrus rootstocks, rangpur lime (citrus limonia osbeck) and 'sunki maravilha' (citrus sun ... | 2015 | 25849288 |
| mechanisms for the influence of citrus rootstocks on fruit size. | to obtain insight into potential mechanisms underlying the influence of rootstock on fruit size, we performed a comparative analysis of 'shatangju' mandarin grafted onto two rootstocks. the results demonstrated that trees grafted onto canton lemon produced larger fruits through an enhancement of cell expansion in the ripening period. the difference in fruit size may be due to greater auxin levels in fruits from trees on canton lemon, and different auxin levels may be produced by parent trees as ... | 2015 | 25693745 |
| continuous, high-resolution biospeckle imaging reveals a discrete zone of activity at the root apex that responds to contact with obstacles. | shining a laser onto biological material produces light speckles termed biospeckles. patterns of biospeckle activity reflect changes in cell biochemistry, developmental processes and responses to the environment. the aim of this work was to develop methods to investigate the biospeckle activity in roots and to characterize the distribution of its intensity and response to thigmostimuli. | 2014 | 24284818 |
| tetraploid rangpur lime rootstock increases drought tolerance via enhanced constitutive root abscisic acid production. | whole-genome duplication, or polyploidy, is common in many plant species and often leads to better adaptation to adverse environmental condition. however, little is known about the physiological and molecular determinants underlying adaptation. we examined the drought tolerance in diploid (2x) and autotetraploid (4x) clones of rangpur lime (citrus limonia) rootstocks grafted with 2x valencia delta sweet orange (citrus sinensis) scions, named v/2xrl and v/4xrl, respectively. physiological experim ... | 2013 | 23050986 |
| resistance of citrus genotypes to phyllocnitis citrella stainton (lepidoptera: gracillariidae). | the development and reproduction of the citrus leafminer (clm), phyllocnistis citrella stainton, were evaluated in six citrus genotypes in order to identify genotypes with resistance traits that could be applied in a program for the development of citrus varieties resistant to the citrus leafminer. tests were conducted under controlled laboratory conditions (25 ± 1ºc, 70 ± 10% rh, and 14h photophase). seedlings of each genotype tested were infested with eggs obtained from a stock colony of clm m ... | 2011 | 21952967 |
| [biological aspects of cirrospilus neotropicus diez & fidalgo (hymenoptera: eulophidae), parasitoid of phyllocnistis citrella stainton (lepidoptera: gracillariidae)]. | the biology of cirrospilus neotropicus diez & fidalgo reared on third instar phyllocnistis citrella stainton larvae having citrus limonia osbeck as host plant, was evaluated under controlled conditions (25 +/- 1 masculinec; 12h photophase). the survival, immatures development, longevity, sex ratio, host feeding and oviposition ratio of c. neotropicus, were registered. two groups of parasitoid females were evaluated: one, with parasitoids obtained from p. citrella pupae collected in citrus orchar ... | 2008 | 18641898 |
| the effects of triiodobenzoic acid and urea on the response of chlorotic lemon (citrus limonia) trees to foliar application of iron compounds. | | 1959 | 16655289 |
| anthocyanins in different citrus species: an uhplc-pda-esi/ms(n) -assisted qualitative and quantitative investigation. | anthocyanins are water-soluble pigments belonging to the flavonoid family. they are typically present in the flesh and peel in the blood orange cultivars. although blood orange young shoots and flowers are not anthocyanin-colored, lemon, citron, rangpur lime, and meyer lemon young shoots and flowers exhibit marked pigmentation as a result of anthocyanins, demonstrating that anthocyanin biosynthesis in the citrus genus is both tissue- and genotype-dependent. the present study aimed to examine the ... | 2016 | 27435016 |
| incidence of 'candidatus liberibacter asiaticus'-infected plants among citrandarins as rootstock and scion under field conditions. | huanglongbing (hlb), caused by the bacterium 'candidatus liberibacter' spp., is currently one of the most serious diseases of citrus plants and has caused substantial economic losses. thus far, there is no source of genetic resistance to hlb in the genus citrus or its relatives. however, several studies have reported poncirus trifoliata and some of its hybrids to be more tolerant to the disease. the main objective of this study was to report differences in the incidence of 'ca. l. asiaticus' inf ... | 2015 | 25423067 |
| the influence of citrus rootstocks on the relationship between the mite brevipalpus phoenicis and citrus leprosis disease. | leprosis is one of the most serious citrus plant diseases. leprosis-affected plants, especially sweet orange [citrus sinensis (l.) osbeck], which is the most widely cultivated citrus fruit worldwide, show reduced photosynthetic capacity and severe defoliation. the aim was to evaluate the relationship between the brevipalpus phoenicis (geijskes) vector mite and citrus leprosis disease in pera sweet orange plants grafted on different rootstocks. data were analysed using numerical classification an ... | 2013 | 22807324 |
| bacteria as growth-promoting agents for citrus rootstocks. | the microbial community plays an essential role in maintaining the ecological balance of soils. interactions between microorganisms and plants have a major influence on the nutrition and health of the latter, and growth-promoting rhizobacteria can be used to improve plant development through a wide range of mechanisms. therefore, the objective of the present study was to evaluate bacteria as growth-promoting agents for citrus rootstocks. a total of 30 bacterial isolates (11 of bacillus spp., 11 ... | 2016 | 27393998 |
| comparative analysis of juice volatiles in selected mandarins, mandarin relatives and other citrus genotypes. | citrus fruit flavor is an important attribute prioritized in variety improvement. the present study compared juice volatiles compositions from 13 selected citrus genotypes, including six mandarins (citrus reticulata), three sour oranges (citrus aurantium), one blood orange (citrus sinensis), one lime (citrus limonia), one clementine (citrus clementina) and one satsuma (citrus unshiu). | 2018 | 28731231 |
| recurrent water deficit causes epigenetic and hormonal changes in citrus plants. | the present study evaluated the physiological, molecular and hormonal parameters from scion/rootstock interaction of citrus plants during recurrent water deficit. responses of the valencia (vo) scion variety grafted on two rootstocks with different soil water extraction capacities, rangpur lime (rl) and sunki maravilha (sm), during three successive periods of water deficit: plants exposed to a single episode of water deficit (wd1) and plants exposed to two (wd2) and three (wd3) recurrent periods ... | 2017 | 29057930 |
| a xanthomonas citri subsp citri hypothetical protein related to virulence contains a non-functional hd domain and is implicated in flagellar motility. | citrus canker, caused by the gram-negative bacterium xanthomonas citri subsp citri (xac), severely affects most economically important citrus varieties worldwide. a previous study showed that disruption of the orf xac1201 from the xac 306 strain by transposon tn5 decreased bacterium virulence in the rangpur lime host (citrus limonia l. osbeck). however, little is known regarding the possible function of the hypothetical protein xac1201 and how it affects the virulence of xac 306. here, we confir ... | 2017 | 28873208 |
| a l-type lectin gene is involved in the response to hormonal treatment and water deficit in volkamer lemon. | combination of biotic and abiotic stress is a major challenge for crop and fruit production. thus, identification of genes involved in cross-response to abiotic and biotic stress is of great importance for breeding superior genotypes. lectins are glycan-binding proteins with a functions in the developmental processes as well as in the response to biotic and abiotic stress. in this work, a lectin like gene, namely cllectin1, was characterized in volkamer lemon and its expression was studied in pl ... | 2017 | 28802186 |
| different adaptation strategies of two citrus scion/rootstock combinations in response to drought stress. | scion/rootstock interaction is important for plant development and for breeding programs. in this context, polyploid rootstocks presented several advantages, mainly in relation to biotic and abiotic stresses. here we analyzed the response to drought of two different scion/rootstock combinations presenting different polyploidy: the diploid (2x) and autotetraploid (4x) rangpur lime (citrus limonia, osbeck) rootstocks grafted with 2x valencia delta sweet orange (citrus sinensis) scions, named v/2xr ... | 2017 | 28545114 |
| survival strategies of citrus rootstocks subjected to drought. | two citrus rootstocks, rangpur lime (rl) and sunki maravilha mandarin (sm), were analyzed either ungrafted or grafted with their reciprocal graft combinations or with shoot scions of two commercial citrus varieties: valencia orange (vo) and tahiti acid lime (tal). all graft combinations were subjected to distinct watering regimes: well-watered, severe drought and rehydration. growth and water relation parameters, gas exchange as well as sugar and hormone profiles were determined. data indicated ... | 2016 | 27996018 |
| comparative study of putative 9-cis-epoxycarotenoid dioxygenase and abscisic acid accumulation in the responses of sunki mandarin and rangpur lime to water deficit. | abscisic acid is a plant hormone that participates in essential plant physiological processes, especially during adaptation to many environmental stresses, such as water deficit. the relationship between aba accumulation and the expression of putative carotenoid cleavage dioxygenase (ccd) genes was investigated in the pot-cultivated leaves and roots of the 'rangpur' lime and 'sunki maravilha' mandarin plants. transpiration, stomatal resistance and leaf growth were evaluated when these genotypes ... | 2013 | 23670043 |