NATIONAL AGRICULTURE AND FOOD RESEARCH ORGANIZATION

The present invention provides a tomato plant which is resistant to ToBRFV. A Tobamovirus resistant tomato plant of the present invention is with loss of function for a SlTOM1a gene, a SlTOM1c gene, and a SlTOM1d gene.

A method for producing an HSL protein with increased catalytic activity to oxidize a 4-HPPD inhibitor in a 2-oxoglutarate-dependent manner is disclosed. A method for producing a plant with increased resistance to a 4-HPPD inhibitor using the method for producing the HSL protein is also disclosed. It has been revealed that, by mutating position 140 to a basic amino acid in an HSL protein, the catalytic activity of the protein to oxidize a 4-HPPD inhibitor in a 2-oxoglutarate-dependent manner can be increased, and an activity of the protein to decompose the inhibitor can be increased.

[Problem to be Solved] Provided is a nursery pot body having stability over time, exhibiting suppressed decomposition during seedling raising, maintaining sufficient strength at the time of planting, and being rapidly degraded after planting in a field through enzyme treatment immediately before and/or immediately after planting. [Solution] Base paper for a nursery pot body is characterized in that a biodegradable resin layer is provided on at least one surface of a paper substrate, wherein the biodegradable resin layer contains at least 15 mass % of a polylactic acid relative to 100 mass % of a biodegradable resin composition, and a nursery pot body is produced by molding the base paper.

The present invention provides an adhesion prevention material, which has low adhesion and growth promoting properties of fibroblasts and low adsorption to serum proteins. The adhesion prevention material comprising a silk fibroin gel from an aqueous solution of a silk fibroin, wherein the silk fibroin is soluble in water and has a weight-average molecular weight of 150 kDa or less.

A sexing apparatus 100 includes irradiation means for irradiating each of hen eggs within a predetermined period of time from start of incubation with light having a predetermined wavelength, imaging means for imaging each of the irradiated hen eggs, means for generating a sexing model using, as training data, a result of separately sexing the hen eggs and image data obtained by the imaging of the hen eggs, and means for sexing a new target hen egg by inputting an image data obtained for the target hen egg by the irradiation means and the imaging means into the sexing model.

A new variety of Citrus sp. tree ‘HAYASE’ that has medium tree habit in-between upright and spreading, spindle-shaped leaf blade with acuminate apex and acute base, vestigial wing, fruit with high diameter/height ratio (average 1.31) and medium to heavy weight (average 152.3 g), no neck, a flat distal part, bright orange (JHS 1305) skin color, thin peel thickness, easy to medium peeling, deep orange (JHS 1307) color when fresh, juicy when fresh, high sweetness, very few seeds, early maturity, and low acidity.

A nest material useful in bagworm rearing is provided which can be stably supplied, is hygienic, and has high efficiency for nest building. A bagworm nest material including a bark having a specific shape and size in accordance with the stage of growth of a bagworm is also provided.

A new variety of Citrus sp. tree ‘HAYASE’ that has medium tree habit in-between upright and spreading, spindle-shaped leaf blade with acuminate apex and acute base, vestigial wing, fruit with high diameter/height ratio (average 1.31) and medium to heavy weight (average 152.3 g), no neck, a flat distal part, bright orange (JHS 1305) skin color, thin peel thickness, easy to medium peeling, deep orange (JHS 1307) color when fresh, juicy when fresh, high sweetness, very few seeds, early maturity, and low acidity.

An object of the present invention is to develop and provide a fiber-reinforced composite material having a bagworm silk thread(s) as a reinforcing fiber and being isotropic in terms of elastic modulus and strength. A fiber-reinforced composite material having nonwoven fabric(s) including bagworm silk thread as a reinforcing fiber is also provided.

A new variety of apple tree ‘BENITSURUGI’ that has columnar tree type, bearing on spurs only, thick to very thick shoot thickness, short internode length, long leaf blade length, long petiole length, short to medium fruit stalk length, medium size and short to medium height fruit with fully open locules.