[PDF] In-silico prediction and validation of Carica papaya protein domains interaction with the Papaya leaf curl virus and associated betasatellite encoded protein | Semantic Scholar (2024)

FAQs

What is the genome of the papaya leaf curl virus? ›

Genome. This virus typically consists of a bipartite circular single-stranded (ss) DNA molecule (2400–2800 nt in size), and betasatellite (1350-1400 nt in size). Several beta satellites are associated with PaLCuV, and they likely play a role in symptom development.

In traditional medicine, C. papaya has been used as a therapeutic agent due to its wound healing, anti-cancer, hypolipidemic and hypoglycemic properties. Extracts have also been used to treat digestive disorders, arthritis, ringworm, and hypertension [5].

papaya contains alkaloids, glycosides, tannins, saponins, flavonoids and glycosides which may be responsible for its therapeutic activity.

papaya, (Carica papaya), succulent fruit of a large plant of the family Caricaceae.

There is no chemical treatment for viral infections. However, holding the population of whiteflies in check can reduce the severity of the infection. Soil application at the time of sowing and 4-5 foliar sprays of metasystox at an interval of 10 days can effectively control whitefly populations.

However, the growth of papaya leaves is adversely impacted by the Geminiviruses, known as papaya leaf curl virus (PaLCuV). The PaLCuV are transmitted to plants through whitefly (Bemisia tabaci) vector.

Leaf juice of papaya is now being known for its potent anticancer [19], antioxidative [4, 5], anti-inflammatory [7], antimicrobial [20], and antisickling properties [21] along with nephron protective [22], hepatoprotective [23], hypoglycaemic, and hypolipidemic effects [24] against toxins in the human system.

Papayas are a sweet fruit and grow in tropical regions. They have many varieties. Papaya has many benefits, including protection against heart disease, reduced inflammation, aid in digestion, and boosting your immune system. There are also benefits to eating papaya seeds.

Side effects associated with Carica papaya leaf extract can range from common and mild, including gastrointestinal discomfort, such as stomach upset or diarrhea, and mild skin irritation, to rare but serious reactions like severe allergies in individuals with known sensitivities to papaya or latex.

Papaya plant (Carica papaya) produces a specific proteolytic enzyme called papain. This botanically derived exogenous enzyme has numerous health benefits, especially as a protein-dissolving substance (Isa, 2010).

What not to eat with papaya? ›

Consuming citrus fruits like orange, grapefruit, or lemon with papaya can result in a sour taste and cause digestive problems. Papaya and citrus fruits contain high levels of vitamin C and may lead to acid reflux, heartburn, and stomach irritation.

The papaya fruit is a good source of ascorbic acid (vitamin C) and carotenoids (provitamin A), two important nutrients for people in the subtropical and tropical regions.

The papaya (/pəˈpaɪə/, US: /pəˈpɑːjə/), papaw, (/pəˈpɔː/) or pawpaw (/ˈpɔːpɔː/) is the plant species Carica papaya, one of the 21 accepted species in the genus Carica of the family Caricaceae, and also the name of its fruit.

Scientific Name. Codiaeum leaf curl betasatellite [TAX:2172094] Lineage. Viruses; Tolecusatellitidae; Betasatellite.

Qualitative analysis of papaya leaf extract showed a positive reaction for alkaloids, flavonoids, saponins, phenols, steroids, and tannins. Seurapoh leaf extract showed a positive reaction to Mayer, Wagner, and Dragendorff. Positive results on tannins, steroids, flavonoids, terpenoids, phenols, and saponins.

Tomato yellow leaf curl virus (TYLCV) is a monopartite DNA virus with a genome size of ~ 2,800 base pairs. The virus belongs to the genus Begomovirus within the family Geminiviridae. Extant TYLCV strains are differentiated based on an established threshold of 94% genome-wide pairwise nucleotide identity.

The RNA genome of papaya mosaic virus is 6656 nucleotides long [excluding the poly(A) tail] with six open reading frames (ORFs) more than 200 nucleotides long.

PMeV is an isometric virus particle with a double-stranded RNA (dsRNA) genome of approximately 12 Kb. Unusual for a plant virus, PMeV particles are localized on and linked to the polymers present in the latex.

Taxonomy: Papaya ringspot virus (PRSV) is an aphid‐transmitted plant virus belonging to the genus Potyvirus, family Potyviridae, with a positive sense RNA genome.