WebApr 6, 2024 · The upregulated genes and transcription factors with the highest expression (6 to 11.1 log2FC) were OS07G0639400 (peroxidase precursor), OS07G0520300 (cytochrome P450 domain-containing protein), OS04G0604800 (glycosyl hydrolases family), and OS03G0155500 (expansin precursor). WebNov 4, 2024 · Expansin like Transcript length 5 9 UTR CDS (nt) 3 9 UTR Poly-A Genome (nt) Protein (aa) SP PI MW (kDa) CBM2 domain DPBB domain Pp-EXPB1 723 43 543 118 Yes 808 180 Yes 9.08 18.74 – 56–173
Expansin-related proteins: biology, microbe-plant …
WebApr 9, 2024 · A total of 323 expansin proteins from 12 representative plants were identified in our study during terrestrialization, and the expansin family that originated from algae … WebProtein sequence network showing the protein sequence space of GH45 sequences from Pfam 45 (accession PF02015) and the sequence regions annotated as N-terminal expansin domains from the superfamilies “Bacterial expansins,” “Fungal expansins,” “Plant expansins,” and “N-terminal domains.”. cramping before bowel movement
Plant Expansins Are a Complex Multigene Family with an Ancient ...
Expansins are a family of closely related nonenzymatic proteins found in the plant cell wall, with important roles in plant cell growth, fruit softening, abscission, emergence of root hairs, pollen tube invasion of the stigma and style, meristem function, and other developmental processes where cell wall … See more So far, two large families of expansin genes have been discovered in plants, named alpha-expansins (given the gene symbol EXPA) and beta-expansins (EXPB). Both families of expansins have been identified in a … See more The plant cell wall has high tensile strength and must be loosened to enable the cell to grow (enlarge irreversibly). Within the cell wall, this expansion of surface area involves slippage or movement of cellulose microfibrils, which normally is coupled to … See more • Cellulose • Plant cell wall • Acid growth See more Expansins characteristically cause wall stress relaxation and irreversible wall extension (wall creep). This process is essential for cell enlargement. Expansins are also expressed … See more Expansins are proteins; the two expansins initially uncovered had molecular weights of 29 kDa (kiloDalton) and 30 kDa, which would correspond to around 270 amino acids on average. Generally speaking, α- and β-expansins and expansin-like are composed of … See more In grass pollens, the major allergens (group-1 allergens, main causative agents of hay fever and of seasonal asthma) are structurally linked … See more WebAug 30, 2024 · In the hypocotyl, the genes involved in lignification did not show changes in expression, while a gene related to expansion (expansin EXPA8), as well as transcripts coding for calcium-dependent lipid-binding family proteins (CALB), were upregulated. Microscopic analyses on the hypocotyl cross sections revealed changes in the vascular … WebJun 12, 2005 · The expansin superfamily of plant proteins is made up of four families, designated alpha-expansin, beta-expansin, expansin-like A and expansin-like B. alpha-Expansin and beta-expansin proteins are known to have cell-wall loosening activity and to be involved in cell expansion and other developmental events during which cell-wall … cramping back pain and nausea