scholarly journals STolerance to dodder (Cuscuta campestris L.) in citrus species of south of Kerman province -Iran

2021 ◽  
Author(s):  
Mohammad Roozkhosh ◽  
Zabihollah Azami-Sardooei ◽  
Farnaz Fekrat ◽  
Behroz Khalil-Tahmasebi ◽  
Mehdi Rastgoo ◽  
...  
Keyword(s):  
Citrus Species ◽  
Cuscuta Campestris

scholarly journals Interplay between Abscisic Acid and Gibberellins, as Related to Ethylene and Sugars, in Regulating Maturation of Non-Climacteric Fruit

2021 ◽  
Vol 22 (2) ◽  
pp. 669
Author(s):  
Fernando Alferez ◽  
Deived Uilian de Carvalho ◽  
Daniel Boakye
Keyword(s):  
Abscisic Acid ◽  
Molecular Level ◽  
Economic Importance ◽  
Sugar Signaling ◽  
Citrus Species ◽  
Endogenous Factors ◽  
Grape Berries ◽  
Climacteric Fruit ◽  
Agronomic Management ◽  
Management Techniques

In this review, we address the interaction between abscisic acid (ABA) and gibberellins (GAs) in regulating non-climacteric fruit development and maturation at the molecular level. We review the interplay of both plant growth regulators in regulating these processes in several fruit of economic importance such as grape berries, strawberry, and citrus, and show how understanding this interaction has resulted in useful agronomic management techniques. We then relate the interplay of both hormones with ethylene and other endogenous factors, such as sugar signaling. We finally review the growing knowledge related to abscisic acid, gibberellins, and the genus Citrus. We illustrate why this woody genus can be considered as an emerging model plant for understanding hormonal circuits in regulating different processes, as most of the finest work on this matter in recent years has been performed by using different Citrus species.

scholarly journals Search for Resistant Genotypes to Cuscuta campestris Infection in Two Legume Species, Vicia sativa and Vicia ervilia

Plants ◽  
2021 ◽  
Vol 10 (4) ◽  
pp. 738
Author(s):  
Eva María Córdoba ◽  
Mónica Fernández-Aparicio ◽  
Clara Isabel González-Verdejo ◽  
Carmela López-Grau ◽  
María del Valle Muñoz-Muñoz ◽  
...  
Keyword(s):  
Agricultural Production ◽  
Host Plants ◽  
Resistance Breeding ◽  
Parasitic Plants ◽  
Vicia Sativa ◽  
Common Vetch ◽  
Germplasm Collections ◽  
Bitter Vetch ◽  
Cuscuta Campestris ◽  
Resistant Genotypes

The dodders (Cuscuta spp.) are parasitic plants that feed on the stems of their host plants. Cuscuta campestris is one of the most damaging parasitic plants for the worldwide agricultural production of broad-leaved crops. Its control is limited or non-existent, therefore resistance breeding is the best alternative both economically and environmentally. Common vetch (Vicia sativa) and bitter vetch (Vicia ervilia) are highly susceptible to C. campestris, but no resistant genotypes have been identified. Thus, the aim of this study was to identify in V. sativa and V.ervilia germplasm collections genotypes resistant to C. campestris infection for use in combating this parasitic plant. Three greenhouse screening were conducted to: (1) identify resistant responses in a collection of 154 accessions of bitter vetch and a collection of 135 accessions of common vetch genotypes against infection of C. campestris; (2) confirm the resistant response identified in common vetch accessions; and (3) characterize the effect of C. campestris infection on biomass of V. sativa resistant and susceptible accessions. Most common vetch and bitter vetch genotypes tested were susceptible to C. campestris. However, the V. sativa genotype Vs.1 exhibited high resistance. The resistant phenotype was characterized by a delay in the development of C. campestris posthaustorial growth and a darkening resembling a hypersensitive-like response at the penetration site. The resistant mechanism was effective in limiting the growth of C. campestris as the ratio of parasite/host shoot dry biomass was more significantly reduced than the rest of the accessions. To the best or our knowledge, this is the first identification of Cuscuta resistance in V. sativa genotypes.

Effects of rind oils and their components on the induction of rind spot in citrus species

1984 ◽  
Vol 59 (4) ◽  
pp. 575-579 ◽  
Author(s):  
M. Sawamura ◽  
T. Manabe ◽  
S. Oonishi ◽  
K. Yasuoka ◽  
H. Kusunose
Keyword(s):  
Citrus Species

scholarly journals Root iTRAQ protein profile analysis of two Citrus species differing in aluminum-tolerance in response to long-term aluminum-toxicity

BMC Genomics ◽  
2015 ◽  
Vol 16 (1) ◽  
Author(s):  
Huan-Xin Jiang ◽  
Lin-Tong Yang ◽  
Yi-Ping Qi ◽  
Yi-Bin Lu ◽  
Zeng-Rong Huang ◽  
...  
Keyword(s):  
Aluminum Toxicity ◽  
Profile Analysis ◽  
Protein Profile ◽  
Aluminum Tolerance ◽  
Citrus Species

scholarly journals Quality Parameters, Volatile Composition, and Sensory Profiles of Highly Endangered Spanish Citrus Fruits

2018 ◽  
Vol 2018 ◽  
pp. 1-13 ◽  
Author(s):  
Marina Cano-Lamadrid ◽  
Leontina Lipan ◽  
Francisca Hernández ◽  
Juan José Martínez ◽  
Pilar Legua ◽  
...  
Keyword(s):  
Food Industry ◽  
Quality Parameters ◽  
Sensory Profile ◽  
Citrus Fruits ◽  
Citrus Species ◽  
Volatile Composition ◽  
Main Interest ◽  
Sweet Lime ◽  
Volatiles Compounds ◽  
Sensory Profiles

There is very little information available on the chemical composition and the quality attributes of the citrus species studied which are truly endangered in Spain. None of the fruits studied is available for commercial purposes, which is the main interest and novelty of this study. The aim of this work was to fully describe the morphology, volatile composition, and sensory profile of traditional citrus fruits: sour lime (SoLi), sweet lime (SwLi), and sweet lemon (SwLe), to have the information to convince farmers and growers to cultivate these fruits again. The predominant sugar was fructose while citric acid prevails in SoLi and SwLe. Regarding volatiles compounds, monoterpenes, monoterpenoids, and esters predominated in the juices, and these three families plus sesquiterpenes in the peels. The juice of SoLi presented the highest content of esters (14.8%), SwLi juice presented similar values of both monoterpenes and monoterpenoids (46.1 and 46.0%, resp.), and SwLe juice had the highest content of monoterpenes (72.2%). The results demonstrated the high potential of these citrus materials for the agrofood industry. Therefore, it will be possible to recover these vegetal materials at risk of disappearing for potential uses by the food industry and simultaneously help maintaining the biodiversity.

Involvement of rooting factors and free IAA in the rootability of citrus species stem cuttings

1992 ◽  
Vol 51 (3-4) ◽  
pp. 187-195 ◽  
Author(s):  
O. Sagee ◽  
M. Raviv ◽  
Sh. Medina ◽  
D. Becker ◽  
A. Cosse
Keyword(s):  
Stem Cuttings ◽  
Citrus Species

Isolation and characterization of carotenoid cleavage dioxygenase 4 genes from different citrus species

2015 ◽  
Vol 290 (4) ◽  
pp. 1589-1603 ◽  
Author(s):  
Xiongjie Zheng ◽  
Zongzhou Xie ◽  
Kaijie Zhu ◽  
Qiang Xu ◽  
Xiuxin Deng ◽  
...  
Keyword(s):  
Carotenoid Cleavage Dioxygenase ◽  
Citrus Species ◽  
Isolation And Characterization

Response of alfalfa and sugar beet to field dodder (Cuscuta campestris Yunck.) parasitism: a physiological and anatomical approach

2019 ◽  
Vol 99 (2) ◽  
pp. 199-209 ◽  
Author(s):  
Marija Saric-Krsmanovic ◽  
Dragana Bozic ◽  
Ljiljana Radivojevic ◽  
Jelena Gajic Umiljendic ◽  
Sava Vrbnicanin
Keyword(s):  
Sugar Beet ◽  
Mineral Nutrients ◽  
Flowering Plant ◽  
Mineral Nutrient ◽  
Vascular Bundles ◽  
Nutrient Contents ◽  
Cuscuta Campestris ◽  
Organic Nutrients ◽  
Leaf Parameters ◽  
Anatomical Parameters

The physiological and anatomical impact of field dodder (Cuscuta campestris Yunck.) on alfalfa and sugar beet was examined under controlled conditions. The following parameters were checked: physiological — content of pigments (chlorophyll a, chlorophyll b, and carotenoids) and mineral nutrients: nitrogen, phosphorus, potassium, and percent of organic and mineral nutrients; and anatomical — thickness of the epidermis and cortex, diameter of the stem and central cylinder of alfalfa plants, diameter of tracheids and phloem cells, area of xylem and phloem, and hydraulic conductance of petiole bundles in petiole vascular bundles of sugar beet plants. Leaf parameters were also measured on both host plants: thickness of upper and underside leaf epidermis, thickness of palisade, spongy and mesophyll tissue, and diameter of vascular bundle cells. Pigments content and anatomical parameters were measured 7, 14, 21, 28, 35, and 42 d after infestation (DAI), while mineral nutrient contents were determined 20 and 40 DAI. Field dodder caused a significant reduction in pigments content in infested alfalfa (15%–68%) and sugar beet plants (1%–54%). The results obtained in this study confirmed that this parasitic flowering plant has a strong effect on most anatomical parameters of the stem and leaf of alfalfa and leaf and petiole of sugar beet. Also, it was revealed that field dodder increased the contents of N, P2O5, K2O, and organic nutrients in infested alfalfa plants, while infested sugar beet plants had higher contents of N and organic nutrients compared with non-infested plants.

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