Application of cotton AINTEGUMENTA gene GhANT in cotton breeding

• Main Authors: PEI YAN, MA CAIJIAO, ZENG JIANYAN, YAN XINGYING, BAI WENQIN
• Format: Patent
• Language: Chinese; English
• Published: 30.10.2018
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BEER; BIOCHEMISTRY; CHEMISTRY; COMPOSITIONS THEREOF; CULTURE MEDIA; ENZYMOLOGY; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MUTATION OR GENETIC ENGINEERING; NEW PLANTS OR PROCESSES FOR OBTAINING THEM; ORGANIC CHEMISTRY; PEPTIDES; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPIRITS; TRAPPING; VINEGAR; WINE

The invention belongs to the technical field of plant gene engineering, particularly relates to application of cotton AINTEGUMENTA gene GhANT in cotton breeding and aims to provide a new option for cotton breeding. The invention further provides a preparation for improving cotton seed quality. A main active ingredient of the preparation is protein coded by the cotton AINTEGUMENTA gene GhANT, an element for expressing the protein, a carrier expressing the protein or a hose cell expressing the protein. The land cotton AINTEGUMENTA gene can increase cotton seed weight to improve fiber quality. 本发明属于植物基因工程技术领域，具体涉及棉花AINTEGUMENTA基因GhANT在棉花育种中的应用。本发明的目的在于为棉花育种提供种新选择。本发明的技术方案是棉花AINTEGUMENTA基因GhANT在棉花育种中的应用。本发明还提供了改良棉花种子品质的制剂，其主要活性成分为棉花AINTEGUMENTA基因GhANT编码的蛋白质，表达该蛋白质的元件，表达该蛋白质的载体，或表达该蛋白质的宿主细胞。本发明的陆地棉AINTEGUMENTA基因可以增加棉花种子重量以改良纤维品质。